SolarEdge. StorEdge Solution with Backup Installation Guide. For North America Version 1.3

Transcription

1 SlarEdge StrEdge Slutin with Backup Installatin Guide Fr Nrth America Versin 1.3

2 Revisin Histry Revisin Histry Versin 1.3 (Oct. 2017) In Pwer Optimizer Installatin chapter: Added warning abut grunding the pwer ptimizer metallic enclsure Added: circuit cnductrs must be sized accrding t NEC when cmbining strings Remved reference t racking mdels and their grunding methds Remved mentining f tracker In inverter Installatin chapter: Added a cautin abut nt altering the Cnnectin Unit enclsure: SlarEdge des nt permit pening r puncturing the Cnnectin Unit in any lcatin ther than the pre-defined drill guide lcatins, r therwise altering the cnstructin f the enclsure, as this may cmprmise safety and will vid the warranty. Cnnectin t/frm the Cnnectin Unit: 450V DC t BAT cnnectr (DC- and DC+ cnnectins) crrected in the cnnectin diagram Added a diagram f LG battery cnnectin t inverter with 3 DIP switches In Cnfiguratin Menu Optins: Pwer Cntrl sectin: Remved Phase Balance link and inf Added a nte abut cmpliance with UL 1741 Supplement A. Added link t P(Q) diagram applicatin nte Maintenance sectin: Added links t applicatin ntes (Upgrading the inverter using SD card; Islatin fault trubleshting; Arc fault detectin) Remved Optimizer Cnf In System Cnfiguratin chapter: The cmmunicatin bard firmware (CPU) versin must be 3.xxxx and later n all SlarEdge inverters at the same site Screens changed when cnfiguring LG battery StrEdge Cntrl instructins and menu updated Cnnectin Unit replacement - remved Updated links Technical specificatin - updated 2

3 Disclaimers Disclaimers Imprtant Ntice Cpyright SlarEdge Inc. All rights reserved. N part f this dcument may be reprduced, stred in a retrieval system r transmitted, in any frm r by any means, electrnic, mechanical, phtgraphic, magnetic r therwise, withut the prir written permissin f SlarEdge Inc. The material furnished in this dcument is believed t be accurate and reliable. Hwever, SlarEdge assumes n respnsibility fr the use f this material. SlarEdge reserves the right t make changes t the material at any time and withut ntice. Yu may refer t the SlarEdge web site ( fr the mst updated versin. All cmpany and brand prducts and service names are trademarks r registered trademarks f their respective hlders. Patent marking ntice: see The general terms and cnditins f delivery f SlarEdge shall apply. The cntent f these dcuments is cntinually reviewed and amended, where necessary. Hwever, discrepancies cannt be excluded. N guarantee is made fr the cmpleteness f these dcuments. The images cntained in this dcument are fr illustrative purpses nly and may vary depending n prduct mdels. FCC Cmpliance This equipment has been tested and fund t cmply with the limits fr a Class B digital device, pursuant t part 15 f the FCC Rules. These limits are designed t prvide reasnable prtectin against harmful interference in a residential installatin. This equipment generates, uses and can radiate radi frequency energy and, if nt installed and used in accrdance with the instructins, may cause harmful interference t radi cmmunicatins. Hwever, there is n guarantee that interference will nt ccur in a particular installatin. If this equipment des cause harmful interference t radi r televisin receptin, which can be determined by turning the equipment ff and n, yu are encuraged t try t crrect the interference by ne r mre f the fllwing measures: Rerient r relcate the receiving antenna. Increase the separatin between the equipment and the receiver. Cnnect the equipment int an utlet n a circuit different frm that t which the receiver is cnnected. Cnsult the dealer r an experienced radi/tv technician fr help. Changes r mdificatins nt expressly apprved by the party respnsible fr cmpliance may vid the user s authrity t perate the equipment. 1

4 Cntents Cntents Revisin Histry 2 Versin 1.3 (Oct. 2017) 2 Disclaimers 1 Imprtant Ntice 1 FCC Cmpliance 1 Cntents 2 HANDLING AND SAFETY INSTRUCTIONS 5 Safety Symbls Infrmatin 5 IMPORTANT INVERTER SAFETY INSTRUCTIONS 6 Chapter 1: Overview 9 The StrEdge Slutin Cmpnents 9 Installatin Wrkflw 11 Installatin Equipment List 12 Inverter Transprt and Strage 12 Chapter 2: Installing the Pwer Optimizers 13 Safety 13 Package Cntents 14 Installatin Guidelines 14 Step 1: Munting and Grunding the Pwer Optimizers 15 Step 2: Cnnecting a PV Mdule t a Pwer Optimizer 17 Step 3: Cnnecting Pwer Optimizers in Strings 18 Step 4: Verifying Prper Pwer Optimizer Cnnectin 19 Chapter 3: Installing the Inverter 20 Inverter Package Cntents 20 Identifying the Inverter 20 Inverter Interfaces 21 Cnnectin Unit 22 Internal AC Breaker and Bypass Switch 23 Munting the Inverter 23 Chapter 4: Aut-transfrmer and Backed-up Lads Panel Installatin (fr Backup) 27 Munting the Aut-transfrmer 28 Installing the Backed-up Lads Panel 28 Chapter 5: Meter Installatin 29 Chapter 6: StrEdge Inverter Cnnectins 30 Installing the 9V Battery and Fuses 32 Cnnecting the Strings t the Inverter 33 Cnnecting t the Battery 34 DIP Switch Setup 38 DIP Switch Setup in Meter and Inverter 38 DIP Switch Setup in the Cnnectin Unit 39 Cnnecting Cmmunicatin t the Meter 40 Cnnecting t AC 41 Cnnecting t the Aut-transfrmer 41 2

5 Cntents Cnnecting t the Grid and t Backed-up Lads 43 Chapter 7: Cmmissining the Installatin 44 Remving the Inverter Cver 44 Step 1: Activating the System 46 Step 2: Pairing Pwer Optimizers t the Inverter 49 Step 3: Verifying Prper Activatin 50 Step 4: Reprting and Mnitring Installatin Data 50 The SlarEdge Mnitring System 50 Prviding Installatin Infrmatin 51 Site Mapper Applicatin 51 Creating a Site in the SlarEdge Mnitring Platfrm 52 Paper Template 52 Chapter 8: User Interface 53 LCD User Buttns 53 Inverter Cnfiguratin Setup Mde 54 Cnfiguring the Inverter Using the LCD User Buttns 54 Cnfiguring the Inverter Using the LCD Light Buttn 57 Cnfiguratin Menu Optins 60 Cuntry and Grid 60 Language 60 Cmmunicatin 60 Pwer Cntrl 62 Display 63 Maintenance 63 Infrmatin 64 Status Screens - Operatinal Mde 65 Initial Status 65 Main Inverter Status 65 Energy Meter Status 65 Telemetry Status 66 ID Status 66 Server Cmmunicatin Status 67 IP Status 67 ZigBee Status 68 Cellular Status 68 GSM Status 68 Cmmunicatin Prts Status 69 Smart Energy Management Status 69 Pwer Cntrl Status 70 Battery Status 70 Charge/ Discharge Prfile Prgramming Status 71 Chapter 9: Setting Up Cmmunicatin t the Mnitring Platfrm 72 Cmmunicatin Optins 73 Ethernet 73 RS

6 Cntents ZigBee 73 GSM 73 CDMA 73 Cmmunicatin Cnnectrs 74 Creating an Ethernet (LAN) Cnnectin 75 Creating an RS485 Bus Cnnectin 77 Verifying the Cnnectin 80 Chapter 10: System Cnfiguratin 81 Upgrading the Inverter Firmware Versin 81 Cnfiguring the RS485 Bus fr Battery and Meter Cnnectin 82 Cnfiguring StrEdge Applicatins 86 Backup Pwer Applicatins 86 System Basic Cnfiguratin 86 Setting Backup-Only 88 Setting MSC + Backup Pwer 88 Setting Charge/ Discharge Prfile + Backup Pwer 89 Verifying StrEdge Cmpnents Functinality 90 Appendix A: Trubleshting 93 Cmmunicatin Trubleshting 93 Device type, number and prtcl are displayed incrrectly 93 Trubleshting Ethernet Cmmunicatin 93 Meter Trubleshting 94 <OK> is nt displayed 94 An errr message is displayed 94 Pwer [Wh] Imprt value is nt advancing 94 Battery Trubleshting 95 Pwer Optimizer Trubleshting 96 Cnnectin Unit LEDs 97 Additinal StrEdge Trubleshting 98 StrEdge-related Errrs Cdes 100 System Warnings 101 Appendix B: Opening Cnduit Drill Guides 102 Appendix C: Replacing and Adding System Cmpnents 104 Replacing an Inverter 104 9V Battery Replacement 104 Fuse Replacement 106 Battery Replacement 106 Appendix D: Mechanical Specificatins 108 Inverter Dimensins 108 Aut-transfrmer Dimensins 109 StrEdge Single Phase Inverter with Cnnectin Unit fr High Pwer - Technical Specificatins 110 StrEdge Inverter 110 Aut-Transfrmer Technical Specificatins 113 4

7 HANDLING AND SAFETY INSTRUCTIONS During installatin, testing and inspectin, adherence t all the handling and safety instructins is mandatry. Failure t d s may result in injury r lss f life and damage t the equipment. Safety Symbls Infrmatin The fllwing safety symbls are used in this dcument. Familiarize yurself with the symbls and their meaning befre installing r perating the system. WARNING! Dentes a hazard. It calls attentin t a prcedure that, if nt crrectly perfrmed r adhered t, culd result in injury r lss f life. D nt prceed beynd a warning nte until the indicated cnditins are fully understd and met. CAUTION! Dentes a hazard. It calls attentin t a prcedure that, if nt crrectly perfrmed r adhered t, culd result in damage r destructin f the prduct. D nt prceed beynd a cautin sign until the indicated cnditins are fully understd and met. NOTE Dentes additinal infrmatin abut the current subject. IMPORTANT SAFETY FEATURE Dentes infrmatin abut safety issues. HANDLING AND SAFETY INSTRUCTIONS 5

8 IMPORTANT INVERTER SAFETY INSTRUCTIONS IMPORTANT INVERTER SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS WARNING RISK OF ELECTRIC SHOCK AND FIRE. Use this inverter nly with PV mdules with a maximum system vltage rating f 600V r higher. RISQUE DE CHOC ELECTRIQUE ET D INCENDIE. Utilisez cet nduleur seulement avec des mdules PV spécifiés pur une tensin de système maximum de 600V u plus. WARNING! The inverter cver must be pened nly after shutting ff the inverter ON/OFF switch lcated at the bttm f the inverter. This disables the DC vltage inside the inverter. Wait five minutes befre pening the cver. Otherwise, there is a risk f electric shck frm energy stred in the capacitrs. Ne pas uvrir le cuvercle de l'nduleur avant d'avir cupé l'interrupteur situé en dessus de l'nduleur. Cela supprime les tensins CC et CA de l'nduleur. Attendre que le LCD affiche une tensin sécurisée (50V). Si l affichage LCD n est pas visible, attendre cinq minutes avant d uvrir le cuvercle. Sinn, il y a un risque de chc électrique prvenant de l'énergie stckée dans le cndensateur. WARNING Befre perating the inverter, ensure that the inverter is grunded prperly. Avant d'utiliser l'nduleur mnphasé, assurez-vus que l'nduleur est crrectement mis à la terre. WARNING Opening the inverter and repairing r testing under pwer must be perfrmed nly by qualified service persnnel familiar with this inverter. L unité ne dit être uverte que par un technicien qualifié dans le cadre de l'installatin et de la maintenance. WARNING! The Cnnectin Unit meets all requirements fr a cde-cmpliant installatin f this system. The DC Discnnect Switch discnnects bth the psitive and negative cnductrs. Le sectinneur externe (inclus) repnd aux exigences de cnfrmité pur l installatin de ce système. Le cupeur CC uvre les cnducteurs psitifs et négatifs. WARNING! The inverter input and utput circuits are islated frm the enclsure. This system des nt include an islatin transfrmer and shuld be installed with an ungrunded PV array in accrdance with the requirements f NEC Articles and Natinal Electric Cde, ANSI/NFPA 70, 2011 (and Canadian Electrical Cde, Part I, fr installatins in Canada). Equipment grunding is the respnsibility f the installer and must be perfrmed in accrdance with all applicable Lcal and Natinal Cdes. Les circuits d entrée et de srtie de l nduleur snt islés de l envelppe. Ce système n inclut pas d islatin galvanique (transfrmateur) et devra être installé sans mise à la terre du champ PV et en accrd avec les articles et du Natinal Electric Cde (NEC), ANSI/NFPA 70, 2011 (et du Cde Electrique Canadien, Partie 1, pur les installatins faites au Canada). La mise à la terre des équipements est la respnsabilité de l installateur et dit être faite en accrd avec les tutes les règles lcales et natinales applicables. 6

9 IMPORTANT INVERTER SAFETY INSTRUCTIONS WARNING! The inverter must be cnnected t a dedicated AC branch circuit with a maximum Overcurrent Prtectin Device (OCPD) f 50A. Les nduleurs mnphasé divent être cnnectés à un branchement AC dédié avec un disjncteur de 50A. CAUTION! This unit must be perated accrding t the technical specificatin datasheet prvided with the unit. Cette unité dit être utilisée seln les spécificatins de fnctinnement, cmme décrit dans la dernière fiche technique des spécificatins. CAUTION! HEAVY OBJECT. T avid muscle strain r back injury, use prper lifting techniques, and if required - a lifting aid when remving r replacing. Objet lurd. Pur éviter la fatigue musculaire u des blessures au ds, utilisez des techniques de levage apprpriées et, si nécessaire - un auxiliaire de levage lrs du retrait u du remplacement. NOTE The Cnnectin Unit is NEMA type 3R rated. Unused cnduit penings and glands shuld be sealed with apprpriate seals. NOTE Use nly cpper cnductrs rated fr a minimum f 75 C/ 167 F. NOTE This inverter is prvided with an IMI (Islatin Mnitr Interrupter) fr grund fault prtectin. NOTE The symbl appears at grunding pints n the SlarEdge equipment. This symbl is als used in this manual. NOTE A SlarEdge inverter may be installed in a site with a generatr, hwever must nt perate at the same time as the generatr. Operating an inverter and a generatr simultaneusly will vid the warranty. SlarEdge requires installing a physical r electrnic interlck, which will prevent the generatr and inverter frm perating simultaneusly. Interlck prcurement, installatin, maintenance and supprt are the respnsibility f the installer. Damage t the inverter due t incrrect interlck installatin r use f an interlck that is incmpatible with the SlarEdge system will render the SlarEdge warranty invalid. WARNING! Shutting ff the AC breaker des nt disable the DC vltage inside the inverter. T btain safe DC vltage, turn ff the inverter ON/OFF switch and the Cnnectin Unit ON/OFF switch. En mde autnme, la fermeture du cupeur CA n élimine pas la tensin CC à l intérieur de l nduleur. Afin d btenir une tensin CC sécurisée, mettez l interrupteur du cupeur CC de l nduleur et celui du cupeur CC de l unité StrEdge en psitin OFF. 7

10 IMPORTANT INVERTER SAFETY INSTRUCTIONS WARNING! Befre perating the system, ensure that the inverter has been grunded prperly. Avant d'utiliser l'nduleur mnphasé, assurez-vus que l'nduleur est crrectement mis à la terre. WARNING! When handling the battery, adhere t all manufacturer safety instructins. Durant la manipulatin de la batterie, adhérez à tutes les instructins de sécurité du fabricant. WARNING! The battery shuld be pwered OFF befre and during wiring. Turn OFF: The auxiliary pwer supply switch The circuit breaker switch La batterie dit être étteinte avant et pendant le câblage. Fermer: Le cmmutateur d'alimentatin auxiliaire Le cmmutateur du cupeur CAUTION! This unit must be perated under the specified perating cnditins as described in the technical specificatins supplied with the unit. Cette unité dit être pérée suivant les instructins truvées dans le manuel furni avec le prduit. NOTE The battery used must be NRTL certified. NOTE Fr battery decmmissining and dispsal, fllw the manufacturer requirements and instructins. NOTE The Cnnectin Unit is NEMA type 3R rated. Unused cnduit penings and glands shuld be sealed with apprpriate seals. 8

11 Chapter 1: Overview StrEdge is SlarEdge's all-in-ne slutin that uses a single phase DC ptimized inverter t manage and mnitr bth slar pwer generatin and energy strage. Hmewners are autmatically prvided with backup pwer in the event f grid interruptin t pwer pre-selected lads. Slar energy can be stred in a battery fr Smart Energy Management applicatins such as exprt cntrl, ffering demand respnse and peak shaving, and perfrming time f use shifting fr reduced electric bills. The StrEdge Slutin Cmpnents The StrEdge Inverter - The inverter manages battery and system energy, in additin t its traditinal functinality as a DC-ptimized PV inverter. SlarEdge ffers a StrEdge the fllwing inverter types: StrEdge inverter fr Single Battery r High Capacity StrEdge inverter fr High Pwer. The Cnnectin Unit, lcated at the bttm f the inverter, allws simple installatin and cnnectivity t ther system cmpnents and includes a DC Safety Switch. The SlarEdge Electricity Meter - The meter is used by the inverter fr exprt/ cnsumptin readings, and fr Smart Energy Management applicatins, such as: exprt limitatin, time-f-use prfile prgramming and maximizing self-cnsumptin. The meter is required nly in systems using Smart Energy Management applicatins (it is nt required fr StrEdge systems used nly fr backup pwer). The Aut-transfrmer - The aut-transfrmer handles the phase lad balancing. It is required nly in systems prviding backup pwer. One battery - designed t wrk with the SlarEdge StrEdge system. Chapter 1: Overview Figure 1: StrEdge system cmpnents 9

12 The StrEdge Slutin Cmpnents The fllwing table summarizes the SlarEdge prducts required fr the StrEdge applicatins: Prduct Single Phase StrEdge inverter Grid-tied Slar Backup Pwer Smart Energy Management Applicatins Grid-tied Slar Backup Pwer Grid-tied Slar Smart Energy Management ü ü ü Aut-transfrmer ü ü X SlarEdge Electricity Meter ü Optinal ü Battery ü ü ü NOTE Additinal SlarEdge inverters (withut batteries) can be cnnected with RS485. The inverters will participate in exprt limitatin and Smart Energy Management. Cnnecting multiple inverters with RS485 master-slave cnnectin may require an RS485 Expansin Kit (available frm SlarEdge). PV mdules cnnected t pwer ptimizers are nt mandatry fr charge/ discharge prfile prgramming and fr backup pwer. 10

13 Installatin Wrkflw When installing the StrEdge system, fllw this wrkflw t ensure all the cmpnents are cnnected and functining crrectly. Step 1 - PV system installatin - mdules, pwer ptimizers and inverter: Pwer ptimizers - as described in Installing the Pwer Optimizers n page 13. Inverter - as described in Installing the Inverter n page 20. Chapter 1: Overview Step 2 - SlarEdge Aut-transfrmer and AC lad panel installatin (required fr Backup Pwer nly): Refer t Aut-transfrmer and Backed-up Lads Panel Installatin (fr Backup) n page 27. Step 3 - Electricity Meter installatin (required fr Smart Energy Management nly). Refer t Meter Installatin n page 29. Step 4 - Cnnecting PV strings (DC) t the inverter - Refer t Cnnecting the Strings t the Inverter n page 33. Step 5 - Cnnecting the battery t the inverter and munting the battery. Refer t the installatin infrmatin in the manufacturer dcumentatin, and t StrEdge Inverter Cnnectins n page 30. Step 6 - Cnnecting all cmpnents t the inverter - cnnect the aut transfrmer and lads (AC), PV strings (DC), and meter. Refer t StrEdge Inverter Cnnectins n page 30. Step 7 - Cmmissining the inverter - Activate the system and pair the pwer ptimizers. Refer t Cmmissining the Installatin n page 44. Step 8 - Cnnecting t the mnitring platfrm. Refer t Setting Up Cmmunicatin t the Mnitring Platfrm n page 72. Step 9 - System Cnfiguratin - Cnfiguring the RS485 bus and StrEdge applicatins. Refer t System Cnfiguratin n page 81. The fllwing flwchart appears thrughut this Installatin Guide t assist with the installatin steps: 11

14 Installatin Equipment List Fr additinal infrmatin, refer t site_checklist_na.pdf. Installatin Equipment List Standard tls can be used during the installatin f the SlarEdge system. The fllwing is a recmmendatin f the equipment needed fr installatin: Allen screwdriver fr 5mm screw type fr the inverter cver, Cnnectin Unit cver, and inverter side screws Standard flat-head screwdrivers set Nn-cntact vltage detectr Crdless drill r screwdriver and bits suitable fr the surface n which the inverter will be installed and fr pening the Cnnectin Unit drill guides. Use f an impact driver is nt recmmended. Apprpriate munting hardware (fr example: stainless blts, nuts, and washers) fr attaching: the munting bracket t the munting surface the pwer ptimizer t the racking (nt required fr smart mdules) Wire cutters Wire strippers Vltmeter Fr installing the cmmunicatin ptins, yu may als need the fllwing: Fr Ethernet: Fr RS485: CAT5/6 twisted pair Ethernet cable with RJ45 cnnectr. If using a CAT5/6 cable spl: RJ45 plug and RJ45 crimper Fur- r six-wire shielded twisted pair cable. Watchmaker precisin screwdriver set Inverter Transprt and Strage Transprt the inverter in its riginal packaging, facing up and withut expsing it t unnecessary shcks. If the riginal package is n lnger available, use a similar bx that can withstand the weight f the inverter (refer t the inverter weight in the specificatin datasheet prvided with the unit), has a handle system and can be clsed fully. Stre the inverter in a dry place where ambient temperatures are -13 F F / -25 C C. 12

15 Chapter 2: Installing the Pwer Optimizers Safety The fllwing ntes and warnings apply when installing the SlarEdge pwer ptimizers. Sme f the fllwing may nt be applicable t smart mdules: WARNING! The metallic enclsure f the pwer ptimizer must be grunded in accrdance with the prduct's listing and lcal and natinal cdes. L'enceinte métallique de l ptimiseur de puissance dit être mise à la terre en accrd avec les régulatins lcales et natinales. WARNING! When mdifying an existing installatin, turn OFF the inverter ON/OFF switch, the Cnnectin Unit and the AC circuit breaker n the main AC distributin panel. Avant de faire ces étapes, éteignez l'nduleur mnphasé en mettant sur OFF l'interrupteur ON/OFF situé au bas de l'nduleur. WARNING! Input and utput cnnectrs are nt watertight until mated. Open cnnectrs shuld be mated t each ther r plugged with apprpriate watertight caps. Les cnnecteurs d entrée et srtie ne snt pas étanches jusqu'à ce qu ils sient accuplés. Les cnnecteurs divent être accuplés u fermés avec des terminaux étanches. CAUTION! Pwer ptimizers are IP68/NEMA6P rated. Chse a munting lcatin where ptimizers will nt be submerged in water. Les ptimiseurs de puissances snt cmpatibles à la nrme IP68/NEMA6P. Chisissez le lieu de mntage tel que l ptimiseur ne puisse pas être submergé par l eau. CAUTION! Chapter 2: Installing the Pwer Optimizers This unit must be perated accrding t the perating specificatins prvided with the unit. Cette unité dit être pérée suivant les instructins truvées dans le manuel furni avec le prduit. CAUTION! Cutting the pwer ptimizer input r utput cable cnnectr is prhibited and will vid the warranty. Sectinner les cables d entrées u de srtie de l ptimiseur est interdit et annule sa garantie. CAUTION! All PV mdules must be cnnected t a pwer ptimizer. Tus les mdules divent être cnnectés à un ptimiseur de puissance. CAUTION! If yu intend t munt the ptimizers directly t the mdule r mdule frame, first cnsult the mdule manufacturer fr guidance regarding the munting lcatin and the impact, if any, n mdule warranty. Drilling hles in the mdule frame shuld be dne accrding t the mdule manufacturer instructins. Pur installatin à même le mdule u la mnture du mdule, cnsultez d'abrd le fabricant du mdule sur la psitin et sn impact sur la garantie du mdule. Le perçage de trus dans le cadre du mdule devra se faire suivant les instructins du fabricant. 13

16 Package Cntents CAUTION! Installing a SlarEdge system withut ensuring cmpatibility f the mdule cnnectrs with the ptimizer cnnectrs may be unsafe and culd cause functinality prblems such as grund faults, resulting in inverter shut dwn. T ensure mechanical cmpatibility f the SlarEdge ptimizers cnnectrs with the PV mdules cnnectrs t which they are cnnected, use identical cnnectrs frm the same manufacturer and f the same type n bth the pwer ptimizers and n the PV mdules. Les cnnecteurs du mdule divent être mécaniquement cmpatibles avec les ptimiseurs de puissance. Sinn, le système SlarEdge installé peut être dangereux u causer des prblèmes fnctinnels, tels que les défauts de terre, qui peuvent prvquer un arrêt de l nduleur. Afin d'assurer la cmpatibilité mécanique entre les ptimiseurs de puissance SlarEdge et les mdules auxquels ils snt cnnectés, il faut Utiliser des cnnecteurs identiques du même fabricant et du même type aussi bien pur les ptimiseurs de puissance que pur les mdules. IMPORTANT SAFETY FEATURE Mdules with SlarEdge pwer ptimizers are safe. They carry nly a lw safety vltage befre the inverter is turned ON. As lng as the pwer ptimizers are nt cnnected t the inverter r the inverter is turned OFF, each pwer ptimizer will utput a safe vltage f 1V. Package Cntents Pwer ptimizers Stainless steel grunding lck washers Installatin Guidelines Frame-munted pwer ptimizers are munted directly n the mdule frame, regardless f racking system (rail-less r with rails). Fr installatin f frame-munted pwer ptimizers, refer t frame_munted_pwer_ptimizers.pdf. The steps in this chapter refer t mdule add-n pwer ptimizers. Fr smart mdules, start frm. Als refer t the dcumentatin supplied with the smart mdules. The pwer ptimizer can be placed in any rientatin. T allw fr heat dissipatin, maintain a 2.5 cm / 1" clearance distance between the pwer ptimizer and ther surfaces. If cnnecting mre mdules than ptimizer inputs in parallel, use a branch cable (available frm SlarEdge). Sme cmmercial pwer ptimizer mdels have a dual input. Psitin the pwer ptimizer clse enugh t its mdule s that their cables can be cnnected. Make sure t use pwer ptimizers that have the required utput cnductr length: Minimize the use f extensins between pwer ptimizers, and use nly if cnnectin between ptimizers in different rws r arrays is required. D nt use extensin cables between the mdules and the pwer ptimizers. The minimum and maximum string length guidelines are stated in the pwer ptimizer datasheets. Refer t the SlarEdge Site Designer fr string length verificatin. The SlarEdge Site Designer is available n the SlarEdge website at Cmpletely shaded mdules may cause their pwer ptimizers t temprarily shut dwn. This will nt affect the perfrmance f the ther pwer ptimizers in the string, as lng as the minimum number f unshaded pwer ptimizers cnnected in a string f mdules is met. If under typical cnditins fewer than the minimum ptimizers are cnnected t unshaded mdules, add mre 14

17 ptimizers t the string. Equipment grunding tightening trques: 4-6 AWG: 45 lb-in, 8 AWG: 40 lb-in, AWG: 35 lb-in. NOTE The images cntained herein are fr illustrative purpses nly and may vary depending n prduct mdels. Step 1: Munting and Grunding the Pwer Optimizers Fr each f the pwer ptimizers1: 1. Determine the pwer ptimizer munting lcatin and use the pwer ptimizer munting brackets t attach the pwer ptimizer t the supprt structure (See Figure 2). Fr frame-munted pwer ptimizers fllw the instructins supplied with the ptimizers, r refer t ptimizers.pdf. 2. If required, mark the munting hle lcatins and drill the hle. CAUTION! D nt drill thrugh the pwer ptimizer r thrugh the munting hles. The drilling vibratins can damage the pwer ptimizer and will vid the warranty. Ne pas percer à travers la ptimiseur de puissance u ses trus de fixatin. Les vibratins qui en résulteraient peuvent endmmager la ptimiseur de puissance. 3. Attach each pwer ptimizer t the rack using the M6 (1/4'') stainless steel blts, nuts and washers r ther apprpriate munting hardware. Apply trque f 9.5 N*m / 7 lb*ft. Fr 3NA series pwer ptimizes, SlarEdge recmmends munting the pwer ptimizer n a rail with the smth side facing ut, s that the pwer ptimizer bdy will prevent its rtatin. 4. Use the fllwing methds2 t grund the pwer ptimizer: WARNING! The metallic enclsure f the pwer ptimizer must be grunded in accrdance with the requirements f the lcal and natinal cdes. L'enceinte métallique de l ptimiseur de puissance dit être mise à la terre en accrd avec les régulatins lcales et natinales. Chapter 2: Installing the Pwer Optimizers 1Nt applicable t smart mdules. 2These methds have been evaluated by a natinally recgnized testing labratry as part f the ptimizer evaluatin. The SlarEdge-supplied grunding lug kit has been evaluated nly fr use with SlarEdge pwer ptimizers. It is nt intended r listed t be used as a general purpse grunding lug with ther electrical equipment. 15

18 Step 1: Munting and Grunding the Pwer Optimizers Fr munting n a grunded metal rail: Use the prvided 5/16'' stainless steel grunding star washer between the railing and the flat side f the munting bracket. The grunding washer shuld break thrugh the andize cating f the railing t ensure lw resistive cnnectin. Apply trque f 9.5 N*m / 7 lb*ft. See Figure 2. Figure 2: Pwer ptimizer installatin and grunding using a star washer Fr munting n rails with sliding nut fasteners: If the star washer cannt be used, use the SlarEdge grunding plate (purchased separately) between the railing and the flat side f the munting bracket. Use munting specific hardware as needed. Apply trque f 9.5 N*m / 7 lb*ft. See Figure 3 Figure 3: Pwer ptimizer installatin and grunding using a grunding plate Fr munting n un-grunded structures (such as a wden structure): If the star washer r the plate cannt be used, use the SlarEdge grunding lug (purchased separately) with an equipment-grunding cnductr accrding t the supplied instructins. The grunding terminal accepts a wire size f 6-14 AWG, and must be sized fr equipment grunding per NEC requirements. Tighten the screws cnnecting the pwer ptimizer t the frame and the grunding terminal screw. Apply trque f 9.5 N*m / 7 lb*ft. See Figure 4 16

19 Chapter 2: Installing the Pwer Optimizers Figure 4: Pwer ptimizer grunding terminal 5. Verify that each pwer ptimizer is securely attached t the supprting structure r the mdule. 6. Recrd pwer ptimizer serial numbers and lcatins, as described in "Step 4: Reprting and Mnitring Installatin Data" n page 50 Step 2: Cnnecting a PV Mdule t a Pwer Optimizer NOTE Images are fr illustratin purpses nly. Refer t the label n the prduct t identify the plus and minus input and utput cnnectrs. Fr each f the pwer ptimizers: Cnnect the Plus (+) utput cnnectr f the mdule t the Plus (+) input cnnectr f the pwer ptimizer. Cnnect the Minus (-) utput cnnectr f the mdule t the Minus (-) input cnnectr f the pwer ptimizer. Figure 5: Pwer ptimizer cnnectrs 17

20 Step 3: Cnnecting Pwer Optimizers in Strings Step 3: Cnnecting Pwer Optimizers in Strings Yu can cnstruct parallel strings f unequal length, that is, the number f pwer ptimizers in each string des nt have t be the same. The minimum and maximum string lengths are specified in the pwer ptimizer datasheets. Refer t the SlarEdge Site Designer fr string length verificatin. 1. Cnnect the Minus (-) utput cnnectr f the string s first pwer ptimizer t the Plus (+) utput cnnectr f the string s secnd pwer ptimizer. 2. Cnnect the rest f the pwer ptimizers in the string in the same manner. Figure 6: Pwer ptimizers cnnected in series 3. If yu intend t mnitr the installatin, using the SlarEdge mnitring platfrm, recrd the physical lcatin f each pwer ptimizer, as described in Prviding Installatin Infrmatin n page 51. WARNING! Input and utput cnnectrs are nt watertight until mated. Open cnnectrs shuld be mated t each ther r plugged with apprpriate watertight caps. Les cnnecteurs d entrée et srtie ne snt pas étanches jusqu'à ce qu ils sient accuplés. Les cnnecteurs divent être accuplés u fermés avec des terminaux étanches. 18

21 Step 4: Verifying Prper Pwer Optimizer Cnnectin When a mdule is cnnected t a pwer ptimizer, the pwer ptimizer utputs a safe vltage f 1V. Therefre, the ttal string vltage shuld equal 1V times the number f pwer ptimizers cnnected in series in the string. Fr example, if 10 pwer ptimizers are cnnected in a string, then 10V shuld be prduced. Make sure the PV mdules are expsed t sunlight during this prcess. The pwer ptimizer will nly turn ON if the PV mdule prvides at least 2W. In SlarEdge systems, due t the intrductin f pwer ptimizers between the PV mdules and the inverter, the shrt circuit current I SC and the pen circuit vltage V OC hld different meanings frm thse in traditinal systems. Fr mre infrmatin abut the SlarEdge system s string vltage and current, refer t the V OC and I SC in SlarEdge Systems Technical Nte, available n the SlarEdge website at: nte.pdf. T verify prper pwer ptimizers cnnectin: Chapter 2: Installing the Pwer Optimizers Measure the vltage f each string individually befre cnnecting it t the ther strings r t the inverter. Verify crrect plarity by measuring the string plarity with a vltmeter. Use a vltmeter with at least 0.1V measurement accuracy. Fr trubleshting pwer ptimizer peratin prblems, refer t Pwer Optimizer Trubleshting n page

22 Chapter 3: Installing the Inverter Chapter 3: Installing the Inverter Install the inverter either befre r after the mdules and pwer ptimizers have been installed. Inverter Package Cntents One StrEdge inverter One munting bracket Tw Allen screws fr fastening the inverter t the munting bracket SlarEdge activatin card One 9V battery Allen key fr pening the Cnnectin Unit Installatin guide (with activatin card and instructins) Identifying the Inverter Refer t the sticker n the inverter that specifies its Serial Number and its Electrical Ratings. Prvide the serial number when cntacting SlarEdge supprt. The serial number is als required when pening a new site in the SlarEdge mnitring platfrm. 20

23 Inverter Interfaces Chapter 3: Installing the Inverter The fllwing figure shws the inverter cnnectrs and cmpnents, lcated at the bttm f the inverter. Figure 7: Inverter Interfaces AC and DC cnduit entries: Cnnectin pints f the Cnnectin Unit. Tw cmmunicatin glands, fr cnnectin f inverter cmmunicatin ptins. Each gland has three penings. Refer t Setting Up Cmmunicatin t the Mnitring Platfrm n page 72 fr mre infrmatin. LCD light buttn: Pressing this buttn lights up the LCD fr 30 secnds. In additin, yu can press this buttn t view inverter status screens and access cnfiguratin menu ptins, as described Cnfiguring the Inverter Using the LCD Light Buttn n page 57. ON/OFF switch: Turning this switch ON (after the pwer ptimizers are paired with the inverter) starts the peratin f the pwer ptimizers, enables pwer prductin and allws the inverter t begin exprting pwer t the utility grid/backed-up lads. Turning it OFF reduces the pwer ptimizer vltage t a lw safety vltage and inhibits exprtatin f pwer. When this switch is OFF, the inverter cntrl circuitry remains pwered up. LCD panel: displays inverter infrmatin and cnfiguratin parameters LCD LEDs: Three LEDs indicate the fllwing inverter statuses: Clr Descriptin Functinality Green Yellw Red Pwer prductin Mdule cmmunicatin and inverter shutdwn Fault On - The inverter is prducing pwer. Blinking - Standby mde. The inverter is in Standby mde until its wrking vltage is reached. The inverter then enters Prductin mde and prduces pwer. Off - The inverter is nt prducing pwer. This may be during Night mde, when the inverter ON/OFF switch is OFF r when an errr ccurs. Blinking: All LEDs turn n while the inverter is being cnfigured. Mnitring infrmatin is being received frm a pwer ptimizer. The inverter is being shut dwn. On - There is an errr. Refer t Trubleshting n page 93 fr mre infrmatin. Blinking - The inverter is being shut dwn. 21

24 Cnnectin Unit Figure 8: Inverter frnt view Cnnectin Unit The Cnnectin Unit includes: Figure 9: Cnnectin Unit DC safety switch: discnnects bth the psitive and negative cnductrs f the PV and the psitive and negative cnductrs f the battery. Openings fr cnduit entry: Fur penings are ready t use and have sealing cvers. Tw penings are clsed with drill guides. If required, pen the drill guides as described in Opening Cnduit Drill Guides n page

25 Internal AC Breaker and Bypass Switch Chapter 3: Installing the Inverter The fllwing cmpnents are part f the Cnnectin Unit and may be accessed fr trubleshting r maintenance by remving the internal cver. Figure 10: Cnnectin Unit with and withut internal cver Backed-up Lads AC Breaker: Main AC breaker fr the backed-up lads. Ensure this breaker is UP befre starting up the system. AC Bypass Switch: This switch bypasses the inverter functinality in case f inverter malfunctin. Maintaining pwer t the backed-up lads is enabled by cnnecting the lads directly t the grid. There are three switch psitins. The fllwing table describes the functinality and use f each psitin: Switch psitin 1 (left) (Default) Use Case Nrmal peratin Nrmal peratin. Functinality The backed-up lads panel is cnnected thrugh the sftware cntrlled switches t the AC grid (during nrmal peratin), r t the inverter (via aut-transfrmer, fr backup pwer). 2 (right) AC bypass This mde disables the backup functinality. The backed-up lads panel is cnnected directly t the AC grid thrugh the bypass switch. Use in case f inverter malfunctin. 0 Nt in use Munting the Inverter The inverter is supplied with a munting bracket. NOTE Figure 11: Munting bracket Make sure the munting surface r structure can supprt the weight f the inverter and bracket, and make sure that it spans the width f the bracket. 23

26 Munting the Inverter CAUTION! HEAVY OBJECT. T avid muscle strain r back injury, use prper lifting techniques, and if required - a lifting aid when remving r replacing. Objet lurd. Pur éviter la fatigue musculaire u des blessures au ds, utilisez des techniques de levage apprpriées et, si nécessaire - un auxiliaire de levage lrs du retrait u du remplacement. 1. Determine the inverter munting lcatin, n a wall, stud framing r ple, prtected frm direct slar irradiatin. T allw prper heat dissipatin, maintain the fllwing minimum clearance areas between the inverter and ther bjects: If installing a single inverter: 8" (20 cm) frm the tp f the inverter. 4" (10 cm) frm the bttm f the Cnnectin Unit. 4" (10 cm) frm the right and left f the inverter. If installing multiple inverters: When installing inverters ne abve the ther, leave at least 8" (20 cm) between the tp f an inverter and the bttm f the Cnnectin Unit. When installing inverters side by side, leave 8" (20 cm) between inverters. 2. Psitin the munting bracket against the wall/ple and mark the drilling hle lcatins : Ensure that the flat edge f the bracket is at the bttm, as in Figure 12. Use at least tw bracket hles. Additinal hles can be used t fix the bracket. Determine which and hw many hles t use accrding t munting surface type and material. 3. Drill the hles and munt the bracket. Verify that the bracket is firmly attached t the munting surface. NOTE When munting an inverter n an uneven surface, yu may use spacers/ washers behind the tp munting hle f the bracket. Depending n the angle, use the apprpriate size and number f spacers s that the bracket is perpendicular t the grund. Recmmended: a stainless steel 3/4" lng screw, with a 1/4" scket buttn head, tw jam nuts and three washers. 4. Hang the inverter n the bracket (see Figure 12): Lift the inverter frm the sides, r hld it at the tp and bttm f the inverter t lift the unit int place. D nt lift hlding the Cnnectin Unit as it may be damaged. 24

27 5. Chapter 3: Installing the Inverter Align the tw indentatins in the inverter enclsure with the tw triangular munting tabs f the bracket, and lwer the inverter until it rests n the bracket evenly. Figure 12: Hanging the inverter n the bracket 6. Secure the Cnnectin Unit bracket t the wall: Mark the lcatin f the bracket screw fr the Cnnectin Unit and drill the hle. Fasten the bracket using a standard blt. Verify that the bracket is firmly attached t the munting surface. Figure 13: Cnnectin Unit bracket 7. Insert the tw supplied screws thrugh the uter heat sink fin n bth sides f the inverter and int the bracket (see Figure 12). Tighten the screws with a trque f 4.0 N*m / 2.9 lb.*ft. 8. Remve the inverter cver: Open the inverter cver s six Allen screws and carefully pull the cver hrizntally befre lwering it. 25

28 Munting the Inverter 9. Remve the Cnnectin Unit cvers: a. Release the six screws attaching the Cnnectin Unit external cver t the enclsure and lift the cver. b. Open the fur internal screws securing the transparent cver t the enclsure and remve the cver. Figure 14: Inverter Cvers 26

29 Chapter 4: Aut-transfrmer and Backed-up Lads Panel Installatin (fr Backup) Chapter 4: Aut-transfrmer and Backed-up Lads Panel Installatin (fr Backup) The aut-transfrmer is used fr backup pwer nly, and is nt mandatry if using Smart Energy Management applicatins nly. Refer t the table n page 10. The aut-transfrmer cnnects t the AC side f the inverter. Since the inverter AC cnnectins are n its right side, it is recmmended t psitin the aut-transfrmer t the right f the inverter t simplify wiring. 27

30 Munting the Aut-transfrmer Munting the Aut-transfrmer 1. Determine the munting lcatin, n a wall, stud framing r ple. T allw prper heat dissipatin and cable entry, maintain the fllwing minimum clearance areas between the aut-transfrmer and ther bjects: 8 in / 200 mm t the tp and bttm f the aut-transfrmer; if cnduit entry t the auttransfrmer will be frm the bttm, leave sufficient clearance fr the cnduits as well. 4 in / 100 mm t the right and left f the aut-transfrmer. 2. Install the bracket with the flat side facing dwn. Verify that the bracket is firmly attached t the munting surface. 3. Hang the aut-transfrmer n the bracket: Lift the aut-transfrmer frm the sides, r hld it at the tp and bttm t lift the unit int place. 4. Insert the tw supplied screws thrugh the uter heat sink fin n bth sides f the aut-transfrmer and int the bracket. Tighten the screws with a trque f 4.0 N*m / 2.9 lb.*ft. Figure 15: Installing the aut-transfrmer Installing the Backed-up Lads Panel Install a secndary AC panel fr backed-up lads (nt supplied by SlarEdge). Rewire the backed-up lads thrugh this panel. Install tw ples 25A main circuit breaker n this panel, t ensure the 25A phase imbalance limit is maintained at all times. Install a residual-current device (RCD) in accrdance with the applicable lcal standards and directives Figure 16: Backed-up Lads Panel 28

31 Chapter 5: Meter Installatin Chapter 5: Meter Installatin The StrEdge slutin requires cnnecting a meter fr Smart Energy Management applicatins, such as maximizing self-cnsumptin. Fr backup pwer nly, installing a meter is nt required.refer t the table n page 10. T install the SlarEdge meter, refer t the installatin guide supplied with it: The meter is cnnected t the inverter using RS485. RS485 wiring specificatins: Cable type: Min. 3-wire shielded twisted pair (a shielded Ethernet cable (Cat5/5E STP) may be used) Wire crss-sectin area: mm²/ AWG (a CAT5 cable may be used) NOTE The inverter RS485 bus shuld be cnnected t the battery and meter. Cnnecting multiple inverters with RS485 master-slave cnnectin may require an RS485 Expansin Kit (available frm SlarEdge; Refer t guide.pdf). Fr cmmunicatin cnnectin refer t Cnnecting Cmmunicatin t the Meter n page

32 Chapter 6: StrEdge Inverter Cnnectins Chapter 6: StrEdge Inverter Cnnectins Cnnect the system cmpnents t the Cnnectin Unit as described in this chapter. NOTE The cnduits, hubs and fittings must be suited fr field wiring systems. The hubs and ther fittings must cmply with UL514B. Use the cnduit and wiring apprpriate fr the installatin lcatin per the NEC. Outdr installatins must use cmpnents that are rated NEMA 3R r higher. 30

33 The fllwing figure shws the cnnectins in the Cnnectin Unit: Chapter 6: StrEdge Inverter Cnnectins Figure 17: The Cnnectin Unit cnnectins 31

34 Installing the 9V Battery and Fuses Installing the 9V Battery and Fuses A 9V battery is supplied with the inverter accessries. Install the 9V battery in the hlder n the tp bard f the Cnnectin Unit and cnnect it t the battery pad. Figure 18: The battery hlder Tw 25A fuses are supplied with the high pwer inverters. Install the fuses in the hlders n the tp bard f the Cnnectin Unit. Figure 19: Cnnectin Unit fuses 32

35 Cnnecting the Strings t the Inverter Chapter 6: StrEdge Inverter Cnnectins 1. Verify that the AC circuit breaker is OFF. 2. Strip 5 16'' (8 mm) f the DC wire insulatin. Figure 20: PV cnnectin 3. Insert the DC cnduit int the DC-side pening. Make sure the cnduit is firmly attached t the inverter enclsure and sealed prperly. 4. Cnnect the DC wires frm the PV installatin t the DC+ and DC- terminal blcks, accrding t the labels n the terminals: a. Insert a flat blade screwdriver int the square pening at the tp f the terminal blck and press t pen clamp mechanism. b. Insert the wire int the rund pening and release the screwdriver t spring back and clamp the wire. Check that the wire is fully inserted and cannt be pulled ut easily. CAUTION! Ensure that the Plus (+) wire(s) is cnnected t the (+) terminal and that the Minus (-) wire is cnnected t the Minus (-) terminal cnnectr. Veillez à ce que le câble(s) Plus (+) sit cnnecté au terminal (+) et que le câble (-) sit cnnecté au (-) terminal. NOTE Fr systems with fur PV strings r mre, fuses may need t be installed in bth the psitive and negative cnductrs as required by NEC Article Fr mre infrmatin, refer t the Technical Nte String Fusing Requirements in SlarEdge Systems at 33

36 Cnnecting t the Battery Cnnecting t the Battery T simplify the cnnectin prcess it is advised t cnnect the battery t the inverter befre munting the battery accrding t the manufacturer instructins. Fllw these guidelines: Fr easy access t battery cnnectrs, it is recmmended t cnnect the cables t the battery and t set all the battery DIP switches t their crrect psitins while the battery is still n the grund, befre munting the battery accrding t the manufacturer instructins). The fllwing prcedure is recmmended: a. Cnnect all the wires t the battery cnnectin panel b. Munt the battery c. Assemble the cnduit between the battery and the inverter d. Cnnect t the Cnnectin Unit. Measure the necessary length between the Cnnectin Unit and the battery fr all cables. The maximum distance between the battery and the inverter is 35 ft/ 10 m, when using 24 AWG/ 0.2 mm 2 cables fr battery cntrl. Tie and wrap the cables t avid pulling them ut during munting. Be sure t adhere t all safety cautins and infrmatin in the battery dcumentatin. The battery cnnects t the DC side f the inverter. Since the inverter DC cnnectins are n its left side, it is recmmended t psitin the battery t the left f the inverter t simplify wiring. WARNING! The battery shuld be pwered OFF befre and during wiring. Turn OFF: The auxiliary pwer supply switch The circuit breaker switch La batterie dit être étteinte avant et pendant le câblage. Fermer: Le cmmutateur d'alimentatin auxiliaire Le cmmutateur du cupeur 34

37 Chapter 6: StrEdge Inverter Cnnectins The fllwing table, Figure 21 and Figure 22 detail cable types and cnnectins f ne battery (LG-chem Resu10H). Prepare cables and cnnect as described in the fllwing table: DC StrEdge Cnnectin Unit cnnectin BAT + terminal blck BAT - terminal blck Cntrl and mnitring 5-pin cmmunicatin terminal blck: En (Enable) LG Chem RESU10H battery cnnectin DC+ DC- 6-pin cnnectr ENABLE_H V+ Nt cnnected B- (RS485) 1 RS485_L - 2 A+ (RS485) 1 RS485_H + 2 G (RS485) EN_G Cnnectin methd t the Cnnectin Unit Insert a flat blade screwdriver int the square pening at the tp f the terminal blck and press t pen clamp mechanism. Insert the wire int the rund pening and release the screwdriver t spring back and clamp the wire. Press the prtrusin at the tp f the terminal blck t pen the cnnectin hle, insert the wire and release t spring back and clamp the wire. Recmmended cable type (min-max AWG) DC cable 10 AWG (10-14 AWG), 600V insulated. 5-wire shielded twisted pair cable 24 AWG (16-24AWG), 600V insulated. CAT5 600V insulated can als be used. 1Must be twisted pair 2Must be twisted pair 35

38 Cnnecting t the Battery Figure 21: Cnnectins t LG Chem RESU10H battery (Cnnectin Unit with three DIP-switches) 36 SlarEdge-StrEdge Installatin Guide MAN

39 Cnnecting t the Battery Figure 22: Cnnectins t LG Chem battery (Cnnectin Unit with tw DIP-switches) SlarEdge-StrEdge Installatin Guide MAN

40 DIP Switch Setup DIP Switch Setup Verify that the DIP switches n the system cmpnents are set as described in this sectin, accrding t the system hardware cnfiguratin. DIP Switch Setup in Meter and Inverter Terminatin and bias guidelines: The last external meter in the RS485 chain shuld be terminated with 120 Ohm (either internal r external). Inverter cmmunicatin bard (Figure 23): If a meter is installed: N terminatin - Left SW7 switch Dwn If a meter is nt installed: terminatin ON - Left SW7 switch Up (see als Creating an RS485 Bus Cnnectin n page 77) Figure 23: RS485 terminatin switch n the inverter cmmunicatin bard 38

41 DIP Switch Setup in the Cnnectin Unit Verify that the DIP switches n the Cnnectin Unit are set as described in the fllwing table, accrding t the cmpnents used in the system (see Figure 24): In Cnnectin Unit with tw DIP switches: Chapter 6: StrEdge Inverter Cnnectins Hardware cnfiguratin Aut-transfrmer with cnnected ver-temperature sensr N aut-transfrmer, r aut-transfrmer with vertemperature sensr nt cnnected In Cnnectin Unit with three DIP switches: Left DIP switch (SW1) setup ON ( up ) - default Right DIP switch (SW2) setup OFF (dwn) - default ON ( up ) - default ON ( up ) Hardware cnfiguratin Aut-transfrmer with cnnected ver-temperature sensr N aut-transfrmer, r auttransfrmer with ver-temperature sensr nt cnnected DIP switch 1 (leftmst) setup DIP switch 2 (center) setup DIP switch 3 (rightmst) setup ON ( up ) - default ON ( up ) - default OFF (dwn) - default ON ( up ) - default ON ( up ) - default ON ( up ) Figure 24: Cnnectin Unit DIP switches 39

42 Cnnecting Cmmunicatin t the Meter Cnnecting Cmmunicatin t the Meter If a meter was installed, cnnect it t the Cnnectin Unit as described in the fllwing table. Fr detailed infrmatin refer t the installatin guide supplied with the meter. Recmmended cable type (min-max AWG) RS AWG (16-24 AWG), shielded twisted pair, 600V insulated Cnnect as illustrated belw: Cnnectin Unit Ext. Devices 7-pin terminal blck: B, A, G Meter cnnectin RS485 4-pin terminal blck: B, A, G Figure 25: Cnnectin t a meter 40

43 Chapter 6: StrEdge Inverter Cnnectins Cnnecting t AC Cnnecting t the Aut-transfrmer The Aut-transfrmer is required fr Backup Pwer nly. Figure 26: Cnnecting t the aut-transfrmer 1. Use the supplied Allen key t pen the 4 screws f the aut-transfrmer and remve its cver. 2. Prepare cables and cnnect as described in the fllwing table: Recmmended cable type (minmax AWG) Cnnectin Unit cnnectin Aut-transfrmer cnnectin Cnnectin methd AC 3-pin terminal blck: L1 Line terminal: L1 8 AWG (6-20 AWG) 3-pin terminal blck: L2 Line terminal: L2 3-pin terminal blck: N Neutral terminal: N Grunding 10 AWG cable Grunding Bus-bar Grunding lug Insert the wire int the rund pening and push t clamp the wire. 41

44 Cnnecting t the Aut-transfrmer Recmmended cable type (minmax AWG) Cnnectin Unit cnnectin Aut-transfrmer cnnectin Cnnectin methd Temperature Sensr Temperature sensr terminal 24 AWG (16-24 AWG), 300 Vrms insulated External Devices 7-pin terminal blck: T1 External Devices 7-pin terminal blck: T2 Temperature sensr terminal: T1 1 Temperature sensr terminal: T2 Cnnectin Unit: Press the prtrusin at the tp f the terminal blck t pen the cnnectin hle, insert the wire and release t spring back and clamp the wire. Aut-transfrmer: Insert a flat blade screwdriver int the square pening at the tp f the terminal blck and press t pen clamp mechanism. Insert the wire int the rund pening and release the screwdriver t spring back and clamp the wire. 1T1 and T2 are interchangable 42

45 Cnnecting t the Grid and t Backed-up Lads This sectin describes: Cnnectin t the AC Grid. Cnnectin between the inverter t the backed-up lads panel. NOTE Chapter 6: StrEdge Inverter Cnnectins If there are multiple inverters in the installatin, each inverter shuld be cnnected t a separate backed-up lads panel. D nt share backup utput between inverters. Figure 27: Cnnectin t grid, backed-up lads Prepare cables and cnnect as described in the fllwing table: Recmmended cable type (min-max AWG) Grid 6 AWG (4-20 AWG) Cnnectin Unit cnnectin 3-pin terminal blck: Grid L1 3-pin terminal blck: Grid L2 3-pin terminal blck: Grid N External cnnectin Main distributin panel: L1 Main distributin panel: L2 Main distributin panel: N Min. 10 AWG grunding wire t grund Backed-up lads panel 6 AWG (4-20 AWG) 3-pin terminal blck: L1 3-pin terminal blck: L2 3-pin terminal blck: N Backed-up lads panel: L1 Backed-up lads panel: L2 Backed-up lads panel: N Min. 10 AWG grunding wire t grund 43

46 Chapter 7: Cmmissining the Installatin Chapter 7: Cmmissining the Installatin This chapter describes hw t activate the system, pair the pwer ptimizers t the inverter and verify the prper functining f the system. Remving the Inverter Cver If the inverter cver is nt already remved, use the fllwing prcedure fr cver remval fr cmmunicatin cnnectin r maintenance purpses. 1. Turn the inverter ON/OFF switch t OFF. Wait 5 minutes fr the capacitrs t discharge. WARNING! If the inverter was perating prperly (pwer was prduced by the pwer ptimizers), the fllwing message is displayed. D C V O L T A G E N O T S A F E D O N O T D I S C O N N E C T V D C : This message is displayed until the DC vltage is safe (50V). D nt pen the cver until the vltage is safe r until at least five minutes have passed. La tensin de sécurité par défault est de 50V. Ne pas uvrir le cuvercle u les cnnecteurs DC jusqu'à ce que la tensin sit affichée cmme sécurisé u jusqu'à ce que cinq minutes au mins se sient éculées. 2. Turn the Cnnectin Unit t OFF. 44

47 3. Discnnect the AC t the inverter by turning OFF the circuit breakers n the distributin panel. 4. Open the inverter cver s six Allen screws and carefully pull the cver hrizntally befre lwering it. CAUTION! Chapter 7: Cmmissining the Installatin When remving the cver, make sure nt t damage internal cmpnents. SlarEdge will nt be held respnsible fr any cmpnents damaged as a result f incautius cver remval. Lrs du retrait du cuvercle, assurez-vus de ne pas endmmager les cmpsants internes. SlarEdge ne peut être tenue pur respnsable des cmpsants endmmagés à la suite d'une imprudence dans le retrait du cuvercle. 45

48 Step 1: Activating the System Step 1: Activating the System 1. Verify that the inverter ON/OFF switch is OFF. 2. Verify that the Cnnectin Unit ON/OFF switch is in the OFF psitin. 3. Remve the inverter cver: Open the inverter cver s six Allen screws and carefully pull the cver hrizntally befre lwering it. WARNING! ELECTRICAL SHOCK HAZARD. D nt tuch uninsulated wires when the inverter cver is remved. RISQUE D ÉLECTROCUTION, ne tuchez pas les fils nn islés lrsque le cuvercle de l'nduleur est retiré. 4. Activate the inverter: a. Verify that the card S/N matches the inverter S/N. b. Insert the card int the "CARD" slt n the cmmunicatin bard. c. Turn ON the AC switch f the main circuit bard. d. LCD shws: Running Script...è Dne! If LCD shws: Failed: Figure 28: Activatin card Turn AC OFF and ON (reset), and repeat the activatin prcess. Use the activatin cde that appears n the certificatin inverter label t manually activate the inverter. If the prblem persists, cntact SlarEdge Supprt. NOTE Yu can use the activatin cde that appears n the certificatin inverter label t activate the inverter in case f a script errr r a missing activatin card. 46

49 5. Verify that the inverter is cnfigured t the prper cuntry: Press the LCD light buttn until reaching the ID status screen: I D : # # # # # # # # # # D S P 1 / 2 : / C P U : x x C u n t r y : U S A 1 Chapter 7: Cmmissining the Installatin 6. If required, perfrm the fllwing additinal steps befre clsing the inverter cver: Cuntry settings r inverter cnfiguratin using the internal LCD user buttns refer t Cuntry and Grid n page 60. Cmmunicatin ptins cnnectin refer t Setting Up Cmmunicatin t the Mnitring Platfrm n page 72. StrEdge applicatin cnfiguratin - refer t System Cnfiguratin n page Clse the inverter cver by tightening the screws with a trque f 9.0 N*m/ 6.6 lb*ft. Fr prper sealing, first tighten the crner screws and then the tw central screws. The fllwing figure illustrates recmmended rder: Figure 29: Tightening rder f the screws 8. Clse the Cnnectin Unit internal cver: Attach the cver and secure it by tightening the fur screws with a trque f 1.2 N*m / 0.9 ft.*lb. 9. Make sure the AC Bypass switch in the Cnnectin Unit is switched t the left (psitin 1). 10. Make sure the backed-up lads AC breaker in the Cnnectin Unit is UP. Figure 30: Cnnectin Unit 47

50 Step 1: Activating the System 11. Clse the Cnnectin Unit external cver: Attach the cver and secure it by tightening the six screws with a trque f 1.2 N*m / 0.9 ft.*lb. 12. Ensure prper cnduit sealing; inspect the entire cnduit run and use standard cnduit sealants t avid water penetratin. 13. Turn ON the Cnnectin Unit switch. If an additinal external DC switch is installed between the pwer ptimizers/ battery and the inverter(s) then turn it ON. A status screen similar t the fllwing appears n the LCD panel: V a c [ V ] V d c [ V ] P a c [ w ] P _ O K : / < S _ O K > O F F 14. Verify that the fllwing infrmatin appears n the LCD panel: P_OK: Appears nly upn pairing prcess cmpletin and first telemetry receptin frm the pwer ptimizers. Indicates cnnectin t the pwer ptimizers and that at least ne pwer ptimizer is sending mnitring data. 000/000: Appears nly upn first telemetry receptin frm the pwer ptimizers. Indicates the number f pwer ptimizers that have been paired t this inverter. S_OK: The cnnectin t the SlarEdge mnitring platfrm is successful (shuld appear nly if the inverter is cnnected t the server). Vac [V]: The grid AC utput vltage. Verify the crrect value. Vdc [V]: The DC input vltage f the lngest string cnnected t the inverter. There shuld be a safety vltage f 1V fr each pwer ptimizer in the string. NOTE A measurement errr n the inverter LCD f ±3 V is acceptable. Pac [w]: The AC utput pwer (shuld be 0.0 since the inverter is OFF). OFF: The inverter ON/OFF switch is in the OFF psitin. 48

51 Step 2: Pairing Pwer Optimizers t the Inverter Once all cnnectins are made, all the pwer ptimizers must be lgically paired t their inverter. The pwer ptimizers d nt start prducing pwer until they are paired. This step describes hw t assign each inverter t the pwer ptimizers frm which it will prduce pwer. Perfrm this step when the mdules are expsed t sunlight. If the string length is changed r a pwer ptimizer is replaced, repeat the pairing prcess. 1. Perfrm pairing: Press and hld dwn the inverter LCD buttn fr abut 10 secnds. The fllwing message is displayed: K e e p h l d i n g b u t t n f r p a i r i n g, r e l e a s e t e n t e r m e n u... R e m a i n i n g : 3 s e c Keep hlding fr 5 secnds until the fllwing is displayed: P a i r i n g Chapter 7: Cmmissining the Installatin T u r n S w i t c h T O n 2. Turn the inverter ON/OFF switch t ON within 5 secnds. If yu wait lnger than 5 secnds the inverter exits the pairing mde. The fllwing message is displayed indicating that the inverter is perfrming the pairing: P a i r i n g R e m a i n i n g [ s e c ] : Wait fr the cmpletin f the pairing (remaining secnds is 0). If pairing fails, an errr is displayed. In this case, repeat the pairing steps, and refer t Pwer Optimizer Trubleshting n page 96. If the prblem persists, cntact SlarEdge Supprt. When pairing succeeds, the fllwing message is displayed: P a i r i n g P a i r i n g C m p l e t e d The system startup prcess begins: Since the inverter is ON, the pwer ptimizers start prducing pwer and the inverter starts cnverting AC. WARNING! When yu turn ON the inverter ON/OFF switch, the DC cables carry a high vltage and the pwer ptimizers n lnger utput a safe 1V utput. Après avir mis l'interrupteur ON/OFF de l'nduleur mnphasé sur ON, les câbles DC prtent une haute tensin et les ptimiseurs de puissance ne génèrent plus la tensin de sécurité de 1V. When the inverter starts cnverting pwer after the initial cnnectin t the AC, the inverter enters Wakeup mde until its wrking vltage is reached. This mde is indicated by the flickering green inverter LED. While the inverter is in Wakeup mde, it mnitrs the grid and verifies crrect grid vltage and frequency. The fllwing message is displayed: 49

52 Step 3: Verifying Prper Activatin W a k i n g U p... R e m a i n i n g : S e c The cuntdwn indicates the secnds remaining until entering the Prductin mde. This time is in accrdance with lcal regulatins and is typically between three t five minutes. When cuntdwn is cmplete, the inverter enters Prductin mde and prduces pwer. The steadily lit green inverter LED indicates this mde. Step 3: Verifying Prper Activatin After the wake-up time is ver, a status screen similar t the fllwing appears n the inverter LCD panel: V a c [ V ] V d c [ V ] P a c [ W ] P _ O K : X X X / Y Y Y < S _ O K > O N 1. Verify the fllwing: The green inverter LED is steadily lit. The ON/OFF indicatr n the LCD panel reads ON. P_OK: XXX/YYY: There is a cnnectin t the pwer ptimizers and at least ne pwer ptimizer is sending mnitring data. Optimizers send telemetries in a frequency f up t 10 minutes. S_OK appears, if the inverter is cnnected t the SlarEdge mnitring platfrm. Vac [V] specifies the measured grid AC utput vltage. Vdc [v] specifies the DC input vltage, which shuld be apprximately the inverter DC vltage (mdel dependent; refer t the inverter datasheet) Pac [W] specifies the AC utput pwer prduced. 2. Take nte f the serial number n the inverter label using the detachable 2D barcde sticker n each device. This infrmatin is used in the SlarEdge mnitring platfrm t identify this inverter. Yur SlarEdge pwer harvesting system is nw peratinal. Step 4: Reprting and Mnitring Installatin Data NOTE This step requires cnnecting ne f the cmmunicatin ptins. Refer t Setting Up Cmmunicatin t the Mnitring Platfrm n page 72. The SlarEdge Mnitring System The SlarEdge clud-based mnitring platfrm (mnitring platfrm) enables accessing SlarEdge site infrmatin, including up-t-date infrmatin viewed in a physical r lgical view. The mnitring platfrm is described in detail in the SlarEdge Mnitring Platfrm User Guide, available n the SlarEdge website at The SlarEdge mnitring platfrm can display lgical and physical layuts f the installed system, as fllws: Lgical Layut: Shws a schematic lgical layut f the cmpnents in the system, such as: inverters, strings and mdules, as well as their electrical cnnectivity. This view enables yu t see which mdules are cnnected in each string, which strings are cnnected t each inverter, and s n. 50

53 Physical Layut: Shws a schematic physical layut f the cmpnents in the system, such as: inverters, strings and mdules, as well as their electrical cnnectivity. This view enables a bird s eye view f the actual lcatin f a system cmpnent. Using the platfrm, yu can: View the latest perfrmance f specific cmpnents. Find under-perfrming cmpnents, such as mdules, by cmparing their perfrmance t that f ther cmpnents f the same type. Pinpint the lcatin f alerted cmpnents using the physical layut. See hw cmpnents are cnnected t each ther. Pair pwer ptimizers remtely. T display a lgical layut, insert the inverter serial number in the new site created in the applicatin. When the cmmunicatin between the inverter and the mnitring server is established, the lgical layut is displayed. T display a physical layut, yu need t map the lcatins f the installed pwer ptimizers. T generate a physical mapping, use either the Site Mapper applicatin r the physical layut editr in the mnitring platfrm. The lgical and physical mapping can be used fr debugging a prblem using the SlarEdge mnitring platfrm. If yu d nt reprt the physical and lgical mapping f the installed pwer ptimizers t SlarEdge, the SlarEdge mnitring platfrm will shw the lgical layut indicating which pwer ptimizers are cnnected t which inverter, but will nt shw strings r the physical lcatin f pwer ptimizers. The inverter may be cnnected t the SlarEdge mnitring platfrm via LAN r, using a SlarEdge ZigBee Hme Gateway system, r a SlarEdge Cellular Mdem. Alternatively, yu can cnnect the inverter t anther inverter that is already cnnected t the server, in a master-slave cnfiguratin. Refer t Setting Up Cmmunicatin t the Mnitring Platfrm n page 72 Prviding Installatin Infrmatin Use ne f the fllwing methds t cnnect yur PV system t the SlarEdge clud-based mnitring platfrm (mnitring platfrm). Site Mapper Applicatin Andrid Use the SlarEdge Site Mapper smart-phne applicatin t scan the pwer ptimizer and inverter 2D barcdes, and map the system physical layut in the SlarEdge mnitring platfrm.this applicatin is integrated with the SlarEdge mnitring platfrm and enables: Simple n-site registratin f new systems. Creating, editing and verifying system physical layut. Scanning and assigning the pwer ptimizer serial number t the crrect lcatin in the system physical layut. Fr detailed infrmatin, refer t the SlarEdge Site Mapper dem mvies: Creating new sites using the SlarEdge Site Mapper mbile applicatin Chapter 7: Cmmissining the Installatin 51

54 Creating a Site in the SlarEdge Mnitring Platfrm Mapping pwer ptimizers using the SlarEdge Site Mapper mbile applicatin iphne Use the SlarEdge Site Mapper smartphne applicatin t scan the pwer ptimizer and inverter 2D barcdes. This applicatin creates an XML file that can be upladed t the SlarEdge mnitring platfrm during site registratin. The SlarEdge Site Mapper can be dwnladed frm the applicatin stres. Fr detailed infrmatin, refer t the SlarEdge Site Mapper Sftware Guide r t the Site Mapper dem mvie, available n the SlarEdge website at Creating a Site in the SlarEdge Mnitring Platfrm Create the site in the mnitring platfrm using the registratin frm available at Fill ut all required infrmatin in the frm, which includes infrmatin abut yur installatin, as well as details abut its lgical and physical mapping. Paper Template Fill ut the Physical Layut Template (dwnladable frm the SlarEdge site) using the detachable 2D barcde stickers n each pwer ptimizer. Once the frm is cmpleted, scan it and uplad the scanned file t the SlarEdge mnitring platfrm during site registratin. Fr an example paper template, refer t 52

55 Chapter 8: User Interface Chapter 8: User Interface LCD User Buttns Fur buttns are lcated inside the inverter abve the LCD panel and are used fr cntrlling the LCD menus, as shwn belw: Figure 31: LCD Internal menu buttns Use the fur user buttns t cntrl the LCD panel menus: Esc: Mves the cursr (>) t the beginning f the currently displayed parameter; ges t the previus menu, and cancels a value change with a lng press (until Abrted is displayed). Up (1) and Dwn (2): Mves the cursr frm ne menu ptin t anther, mves amng the characters f a displayed parameter, and tggles between pssible characters when setting a value. : Selects a menu ptin and accepts a value change with a lng press (until Applied is displayed). The LCD screen displays status infrmatin f the system and varius menus fr cnfiguratin ptins. The LCD panel and buttns are used during the fllwing prcesses: Operatinal mde: The LCD panel allws checking fr prper system peratin. Refer t Status Screens - Operatinal Mde n page 65 fr a descriptin f this ptin. Setup mde: Upn installatin, an installer may perfrm basic cnfiguratin. Errr messages: In the event f a prblem, an errr message may be displayed n the LCD panel. Fr mre infrmatin, refer t insallatin_guide_addendum_na.pdf and Inverter Cnfiguratin Setup Mde n page

56 Inverter Cnfiguratin Setup Mde Inverter Cnfiguratin Setup Mde Yu can cnfigure the inverter using ne f the fllwing: The internal LCD user buttns. When using this ptin, the inverter cver is remved. The external LCD light buttn. This ptin f cnfiguratin includes a less detailed set f menus. Cnfiguring the Inverter Using the LCD User Buttns After inverter installatin, an installer may perfrm basic system cnfiguratin. Cnfiguratin is dne when the inverter is in Setup mde. T enter Setup mde: 1. Turn the inverter ON/OFF switch t OFF (AC remains ON). WARNING! If the inverter was perating prperly (pwer was prduced by the pwer ptimizers), the fllwing message is displayed. D C V O L T A G E N O T S A F E D O N O T D I S C O N N E C T V D C : This message is displayed until the DC vltage is safe (50V). D nt pen the cver until the vltage is safe r until at least five minutes have passed. La tensin de sécurité par défault est de 50V. Ne pas uvrir le cuvercle u les cnnecteurs DC jusqu'à ce que la tensin sit affichée cmme sécurisé u jusqu'à ce que cinq minutes au mins se sient éculées. 2. Press the Enter buttn fr at least 5 secnds. The fllwing message is displayed: P l e a s e e n t e r P a s s w r d * * * * * * * * 3. Use the three rightmst internal LCD user buttns t type in the fllwing passwrd: The fllwing menu is displayed: C u n t r y < U S A + > L a n g u a g e < E n g > C m m u n i c a t i n P w e r C n t r l B a c k u p C n f < D i s > D i s p l a y M a i n t e n a n c e I n f r m a t i n The inverter is nw in Setup mde and all its LEDs are lit. The inverter autmatically exits Setup mde if n buttns are pressed fr mre than 2 minutes. 54

57 Chapter 8: User Interface The fllwing shws a hierarchical tree f the menu ptins, which are described in Cnfiguratin Menu Optins n page 60. Actual menus may vary frm shwn depending n the firmware versin f the inverter and n the cuntry. Main menu: C u n t r y < U S A + > L a n g u a g e < E n g > C m m u n i c a t i n P w e r C n t r l B a c k u p C n f < D i s > D i s p l a y M a i n t e n a n c e I n f r m a t i n Cuntry: U S A + Language: E n g l i s h G e r m a n S p a n i s h F r e n c h I t a l i a n Cmmunicatin S e r v e r < L A N > L A N C n f R S C n f < S > R S C n f < S > Z i g B e e C n f < S > C e l l u l a r C n f R S C n f G P I O C n f < M T R > 55

58 Cnfiguring the Inverter Using the LCD User Buttns Pwer Cntrl : G r i d C n t r l < E n > E n e r g y M a n a g e r R R C R C n f. R e a c t i v e P w r C n f. A c t i v e P w r C n f. P h a s e B a l a n c e < D i s > W a k e u p C n f. P ( f ) A d v a n c e d L a d D e f a u l t s Display: T e m p e r a t u r e < C > L C D O n T i m e < 3 0 > T L M O n T i m e < 1 5 > Maintenance: D a t e a n d T i m e R e s e t C u n t e r s F a c t r y R e s e t F W U p g r a d e A F C I < D i s > D i a g n s t i c s S t a n d b y M d e G r i d P r t e c t i n B a r d R e p l a c e m e n t Infrmatin: V e r s i n s E r r r L g W a r n i n g l g H a r d w a r e I D s 56

59 Cnfiguring the Inverter Using the LCD Light Buttn Use the LCD light buttn fr cmmunicatin setup and fr displaying the Errr lg and Warning Lg. There are fewer menus available when using this cnfiguratin ptin; hwever, the functinality f these menus is the same as when using the internal LCD user buttns. 1. Turn the inverter ON/OFF switch t OFF. 2. Press and hld dwn the LCD light buttn until the fllwing message is displayed: K e e p h l d i n g b u t t n f r p a i r i n g, r e l e a s e t e n t e r m e n u... R e m a i n i n g : 3 s e c Releasing the buttn displays the fllwing menu: O p t i m i z e r p a i r i n g L a n g u a g e < e n g > C m m u n i c a t i n M a i n t e n a n c e I n f r m a t i n E x i t Chapter 8: User Interface 3. Shrt-press (ne secnd) t scrll dwn t the next menu ptin, and lng-press (three secnds) t select the item. Yu can use the Exit ptin in these menus t mve up ne menu level r t exit the Setup mde frm the main menu. 57

60 Cnfiguring the Inverter Using the LCD Light Buttn The fllwing shws a hierarchical tree f the menu ptins that appear when using the LCD light buttn: Main menu: O p t i m i z e r p a i r i n g L a n g u a g e < e n g > C m m u n i c a t i n M a i n t e n a n c e I n f r m a t i n E x i t Language: E n g l i s h G e r m a n S p a n i s h F r e n c h I t a l i a n E x i t Cmmunicatin1: S e r v e r < L A N > L A N C n f R S C n f < S > Z i g B e e C n f < S > W i - F i C n f < N / A > G P I O C n f < M T R > R S C n f C e l l u l a r C n f E x i t Infrmatin: V e r s i n s E r r r L g W a r n i n g l g H a r d w a r e I D s E x i t 1If Wi-Fi is cnnected, the ZigBee Cnf menu is nt displayed, and vice versa. 58

61 Chapter 8: User Interface Maintenance: D a t e a n d T i m e R e s e t C u n t e r s F a c t r y R e s e t S W U p g r a d e - S D C a r d A F C I < D i s > M a n u a l A F C I T e s t D i a g n s t i c s S t a n d b y M d e O p t i m i z e r C n f. G r i d P r t e c t i n B a r d R e p l a c e m e n t E x i t The ptins presented in these menus are described in the next sectin. 59

62 Cnfiguratin Menu Optins Cnfiguratin Menu Optins Cuntry and Grid 1. Select the Cuntry ptin t specify the cuntry r regin in which the inverter is installed and the grid t which it is cnnected. This parameter may arrive pre-cnfigured. If s, verify that it is set t the prper cuntry r regin. WARNING! The inverter must be cnfigured t the prper cuntry/ regin in rder t ensure that it cmplies with the cuntry grid cde and functins prperly with the cuntry grids. L'nduleur dit être cnfiguré pur le pays apprprié afin d'assurer un fnctinnement cnvenable avec le réseau de ce pays. A list f cuntries is displayed. If n cuntry is cnfigured, the value is <NONE>. NOTE If an inverter is nt cnfigured t any cuntry, it will nt prduce energy, and the fllwing message will be displayed n the LCD: N Cuntry Selected A plus sign (+) near the cuntry indicates that anther menu will be displayed after selectin. When selecting Aut, the inverter autmatically detects the used grid. When selecting an ptin with N Neutral r N N, cnnectin t Neutral line is nt required. Fr any ther ptin, yu must cnnect the Neutral line. 2. Cnfirm yur cuntry selectin in the cnfirmatin screen: Tggle t YES and press Enter. Language 1. Select the Language ptin t set the language in which the LCD shuld display. 2. Cnfirm yur language selectin in the cnfirmatin screen: Tggle t YES and press Enter. Cmmunicatin 1. Select the Cmmunicatin ptin t define and cnfigure: The cmmunicatin ptin used by the inverter t cmmunicate with the SlarEdge mnitring platfrm The cmmunicatin ptin used t cmmunicate between multiple SlarEdge devices r ther external nn-slaredge devices, such as electricity meters r lggers. 2. Select Server t set which cmmunicatin methd is used t cmmunicate between devices and the SlarEdge mnitring platfrm. Refer t Setting Up Cmmunicatin t the Mnitring Platfrm n page 72 fr a full descriptin f these cmmunicatin ptins. NOTE The Server menu shws nly the cmmunicatin ptins installed in the inverter. The fllwing shws a hierarchical tree f the menu ptins in the Cmmunicatin menu. Fr detailed infrmatin abut all the cnfiguratin ptins, refer t the Cmmunicatin Optins Applicatin Nte, available n the SlarEdge website at v2_250_and_abve.pdf. 60

63 Chapter 8: User Interface Cmmunicatin1,2: S e r v e r < L A N > L A N C n f R S C n f < S > R S C n f < S > Z i g B e e C n f < S > C e l l u l a r C n f R S C n f G P I O C n f < M T R > Server: L A N R S Z i g b e e C e l l u l a r N n e LAN Cnf: I P C n f i g S e t D H C P < e n > S e t I P S e t M a s k S e t G a t e w a y S e t D N S S e t S e r v e r A d d r S e t S e r v e r P r t M d b u s T C P < D i s > 1When using the SlarEdge Cellular Mdem with the prvided SIM card, the Cellular Cnf menu is unavailable. 2When using the SlarEdge GSM prducts, RS232 Cnf menu is unavailable. 61

64 Pwer Cntrl RS485-1 Cnf: D e v i c e T y p e < S E > P r t c l < M > D e v i c e I D < 1 > S l a v e D e t e c t < # > S l a v e L i s t < # > ZigBee Cnf. (enabled nly if the ZigBee internal card is cnnected): RS232 Cnf1: GPIO Cnf: D e v i c e T y p e < S E > P r t c l < M P S > D e v i c e I D < 1 > P A N I D S c a n C h a n n e l L a d Z B D e f a u l t s D e v i c e T y p e < S E > P r t c l < G S M > S e t A P N Pwer Cntrl S e t M d e m T y p e S e t U s e r N a m e S e t P a s s w r d D e v i c e T y p e < R R C R > Fr detailed infrmatin abut active and reactive pwer cntrl ptins refer t the Pwer Cntrl Applicatin Nte, available n the SlarEdge website at cnfiguratin.pdf. G r i d C n t r l < E n > E n e r g y M a n a g e r R R C R C n f. R e a c t i v e P w r C n f. A c t i v e P w r C n f. P h a s e B a l a n c e < D i s > W a k e u p C n f. P ( f ) A d v a n c e d L a d D e f a u l t s 1When using the SlarEdge GSM prducts this menu is unavailable. 62

65 The Grid Cntrl ptin is disabled by default. Enabling it pens additinal ptins in the menu. Fr P(Q) diagram refer t nte_p_q_diagram_f_se_inverters_en_and_na.pdf Chapter 8: User Interface Display NOTE SlarEdge inverters with Grid Supprt functinality (as marked n the inverter certificatin label), are cmpliant with UL 1741 Supplement A.. The functinality is built int the inverter and n additinal external device is required. Select Display t set the fllwing: T e m p e r a t u r e < C > L C D O n T i m e < 3 0 > T L M O n T i m e < 1 5 > Temperature: Select Celsius r Fahrenheit units. LCD On Time <30>: The number f secnds that the LCD backlight is ON after pressing the LCD light buttn. Set a value within the range f secnds. TLM On Time <15>: The number f minutes that the LCD backlight is ON while viewing the Telemetry windw. Set a value within the range f minutes. Maintenance Select Maintenance t set the fllwing ptins: D a t e a n d T i m e R e s e t C u n t e r s F a c t r y R e s e t F W U p g r a d e A F C I < D i s > D i a g n s t i c s S t a n d b y M d e G r i d P r t e c t i n B a r d R e p l a c e m e n t Date and Time: Set the internal real-time clck. If cnnected t the SlarEdge mnitring platfrm, the date and time are set autmatically and nly time zne shuld be set. Reset Cunters: Resets the accumulated energy cunters that are sent t the SlarEdge mnitring platfrm Factry Reset: Perfrms a general reset t the default device settings. FW Upgrade: Perfrm a sftware upgrade by using an SD card. Refer t upgrading_ an_inverter_using_micr_sd_card.pdf. 63

66 Infrmatin Diagnstics: Displays the Islatin Status and ptimizers status screens. Refer t trubleshting.pdf. AFCI: Enables r disables arc-fault self-test. Refer t nte_na.pdf. Manual AFCI Test: Accessible frm the LCD Light buttn menus nly. Starts a self-test fr arc detectin. Refer t nte_na.pdf. Standby Mde: Enables/disables Standby Mde - fr remte cmmissining. Grid Prtectin: Available in specific cuntries. Enables viewing and setting grid prtectin values. Bard Replacement: Backs up the system parameters; Used during bard replacement accrding t the instructins supplied with replacement kits. Infrmatin Select Infrmatin t display the fllwing ptins: V e r s i n s E r r r L g W a r n i n g l g H a r d w a r e I D s Versins: Displays inverter firmware versins: ID: The inverter ID. DSP 1/2: The DSP digital cntrl bard firmware versin CPU: The cmmunicatin bard firmware versin NOTE Please have these numbers ready when yu cntact SlarEdge Supprt. Errr Lg: Displays the last five errrs. Warning Lg: Displays the last five warnings. Hardware IDs: Displays the fllwing HW serial numbers (if exist, and cnnected t the inverter): ID: the inverter's ID RGM1 (Revenue Grade Meter): A preassembled RGM r any external electricity meter (with lwer Mdbus ID) RGM2: A secnd external electricity meter (with the higher Mdbus ID) ZB: Zigbee MAC address Cell: MEID (CDMA) r IMEI (GSM) BAT1: First battery ID BAT2 : Secnd battery ID 64

67 Chapter 8: User Interface Status Screens - Operatinal Mde Additinal presses display the fllwing screens ne after the ther. Initial Status V a c [ V ] V d c [ V ] P a c [ W ] P _ O K : X X X / Y Y Y < S _ O K > O N Vac [V]: The AC utput vltage Vdc [V]: The DC input vltage Pac [W]: The AC utput pwer Main Inverter Status V a c [ V ] V d c [ V ] P a c [ W ] F a c [ H z ] O P s _ O k T e m p Vac [V]: The AC utput vltage. Vdc [V]: The DC input vltage. Pac [W]: The AC utput pwer. Fac [Hz]: The AC utput frequency. OPs_Ok: Number f ptimizers sending telemetries (indicating that they are paired) Temp [C r F]: The inverter heat sink temperature Energy Meter Status Displays the ttal energy prduced during the last day, mnth, year and since inverter installatin. D a y [ W h ] : 0. 0 M n t h [ K W h ] : 0. 0 Y e a r [ K W h ] : 0. 0 T t a l [ K W h ] : 0. 0 Day: since midnight Mnth: since 1st f the current mnth until tday (inclusive) Year: since January 1st until tday (inclusive) If a meter (RGM) is cnnected t the inverter, the fllwing status screen, shwing the pwer and energy readings, is displayed in additin t the abve screen. If the meter is set t Exprt +Imprt, there are tw status screens, with the first line displaying: "Exprt Meter" r "Imprt Meter". The fllwing is an example f an exprt meter status: E x p r t M e t e r S t a t u s : < O K / E r r r # > P w e r [ W ] : E n e r g y [ W h ] : x x x x x. x X X X X X. X 65

68 Telemetry Status Status: Displays OK if the meter is cmmunicating with the cmmunicatin bard. <Errr message>: If there is a meter errr, it is displayed in this line. Refer t Meter Trubleshting n page 94. Pwer (W): Depending n the meter type cnnected t the inverter, this line displays the exprted r imprted pwer in Watts. Energy (Wh): The ttal energy read by the meter, in Watt/hur. The value displayed in this line depends n the meter type cnnected t the inverter and its lcatin: If a bidirectinal meter is cnnected at the cnsumptin pint, this value is the cnsumed energy. If the meter is installed at the prductin cnnectin pint, this value is the energy prduced by the site. If the meter is installed at the grid cnnectin pint, this value is the energy exprted t the grid. If the inverter is cnnected t the SlarEdge server, this value will als be displayed in the mnitring platfrm. NOTE This data is accumulated accrding t an internal real-time clck. Telemetry Status This screen displays the last pwer ptimizer telemetry received. The display changes as each pwer ptimizer sends its telemetry. In rder t verify prper installatin, the installer may view the Telemetry windw fr sme time in rder t bserve the pwer ptimizers' reprt prcess. M d u l e : B E n e r g y [ W h ] : V d c _ O [ V ] : V d c _ I [ V ] : I _ i n [ A ] : 7. 8 T e m p [ C ] : Mdule: Pwer ptimizer serial number Energy: pwer ptimizer energy Vdc_O: Pwer ptimizer utput vltage Vdc_I: Pwer ptimizer input vltage (mdule vltage) I_in: Pwer ptimizer input current Temp: Pwer ptimizer temperature ID Status This screen displays the inverter sftware versin and the cuntry t which the inverter is cnfigured. I D : # # # # # # # # # # D S P 1 / 2 : / C P U : x x C u n t r y : U S A 1 ID: The inverter ID. DSP 1/2: The DSP digital cntrl bard firmware versin 66

69 Chapter 8: User Interface CPU: The cmmunicatin bard firmware versin Cuntry: the current cuntry setting Server Cmmunicatin Status S e r v e r : L A N < S _ O K > S t a t u s : < O K > x x x x x x x x < E R R O R M E S S A G E > NOTE If the cnnectin methd is CDMA (refered t as "Cellular" in the status screens) r GSM, the server screen is replaced with the Cellular r GSM status screens (see Cellular Status n page 68 and GSM Status n page 68). Server: The methd f cnnectin t the SlarEdge mnitring platfrm. S_OK: The cnnectin t the SlarEdge mnitring platfrm is successful (shuld appear nly if the is cnnected t the server). Status: Displays OK if the inverter established successful cnnectin and cmmunicatin with the specified server prt/ (LAN, RS485 r ZigBee card). xxxxxxxx: Eight-bit Ethernet cmmunicatin cnnectin status: A string f 1s and 0s is displayed. 1 indicates OK, 0 indicates an errr. Fr a list f the pssible errrs and hw t trublesht them, refer t Cmmunicatin Trubleshting n page 93. Errr message, accrding t failure. Refer t Trubleshting n page 93. IP Status This screen describes the Ethernet cnfiguratin: IP, Mask, Gateway and MAC address (Media Access Cntrl) f the Inverter. I P M S K G W M A C

70 ZigBee Status ZigBee Status This screen describes the ZigBee cnfiguratin: P A N : X X X X X C H : X X / X X X X R S S I : < L > M I D : X X X X X X RSSI: The receive signal strength indicatin f the clsest ZigBee in the system. L = lw, M = medium, H = high and (-) = n signal. PAN ID: The ZigBee transceiver PAN ID (Persnal Area Netwrk Identificatin), the ID uniquely represents a device in a Zigbee netwrk. Ch.: The ZigBee transceiver channel ID: The ZigBee transceiver ID MID: The Master ID f the crdinatr (master) ZigBee card. This field is shwn nly in devices with ruter (slave) ZigBee cards, and after a successful ZigBee assciatin. If a ZigBee card is nt cnnected, a N ZigBee message is displayed instead f the MID field. Cellular Status If a cellular (CDMA) mdem is cnnected, this screen replaces the Server status screen: S e r v e r : C e l l < S _ O K > S t a t u s : < O K > S i g : 5 M N O : < E r r r m e s s a g e > Server: The methd f cmmunicatin t the SlarEdge mnitring platfrm. Shuld display Cell. Status: Displays OK if the inverter established a successful physical cnnectin t the Cellular mdem. S_OK: The last cmmunicatin t the SlarEdge mnitring platfrm was successful (appears if the inverter is cnnected t the platfrm). Sig: The signal strength, received frm the cellular mdem. A value between 0-5, (0 = n signal, 5 = excellent signal). Errr message per cmmunicatin cnnectin status failure GSM Status If a GSM mdem is cnnected, this screen replaces the Server status screen: S e r v e r : C e l l < S _ O K > S t a t u s : < O K > M N O : < x x x x x x x > S i g : 5 < E r r r m e s s a g e > Server: The methd f cmmunicatin t the SlarEdge mnitring platfrm. Shuld display Cell. Status: Displays OK if the inverter established a successful physical cnnectin t the mdem. S_OK: The last cmmunicatin t the SlarEdge mnitring platfrm was successful (appears if the inverter is cnnected t the platfrm). If S_OK is nt displayed, refer t Status Screens - Operatinal Mde n page 65. MNO: The mbile netwrk peratr name Sig: The signal strength, received frm the mdem. A value between 0-5, (0 = n signal; 5 = excellent signal) Errr message: per cmmunicatin cnnectin status failure 68

71 Chapter 8: User Interface Cmmunicatin Prts Status D e v P r t # # R S < S E > < S > < - - > Z i g B e e < S E > < M P S > < - - > ##: The ttal number f slaves detected n the specific prt Dev: The type f device that was cnfigured t a specific prt (based n the prt s functinality), as fllws: SE: SlarEdge device (default) LGR: Nn-SlarEdge lgger MLT: Multiple devices, such as meters and batteries PROT: The prtcl type t which the prt is set: Fr a SlarEdge device: RS485 prtcl ZigBee prtcl S: SlarEdge slave M: SlarEdge master P2P: ZigBee pint-t-pint MPM: ZigBee multipint master (fr the SlarEdge ZigBee hme gateway r fr lad management by the inverter) MPS: ZigBee multipint slave (fr a ZigBee ruter card) Fr electricity meters, refer t the applicatin nte - Cnnecting an Electricity Meter t SlarEdge Devices at SS: SunSpec - fr a nn-slaredge lgger (mnitring and cntrl) Smart Energy Management Status This screen is displayed nly when Smart Energy Management is enabled. The screen shws energy details f the site: S i t e L i m i t : 7. 0 k W S i t e P r d : k W S i t e E x p r t : 4. 0 k W S e l f - c n s u m e : 6. 0 k W Site Limit: The limit that was defined fr the site Site Prd: The pwer prduced by the site Site Exprt: The pwer that is fed int the grid Self-cnsume: The PV pwer cnsumed by the site Fr mre infrmatin, refer t the Exprt Limitatin Applicatin Nte, available n the SlarEdge website at applicatin_nte_na.pdf. 69

72 Pwer Cntrl Status Pwer Cntrl Status This screen is displayed nly when Pwer Cntrl is enabled (available frm cmmunicatin bard (CPU) firmware versin 2.7xx/3.7xx and later). P W R C T R L : R E M O T E P W R L i m i t : k W C s P h i : 0. 9 P w e r P r d : W PWR CTRL: The pwer cntrl status: REMOTE - Cmmunicatin with the RRCR r smart energy manager is cnfirmed/validated. LOCAL - The pwer is cntrlled lcally (e.g. by a fixed limit), r this inverter limits the PV pwer prductin t its relative prtin f the feed-in pwer limit, as a result f discnnected cmmunicatin with the smart energy manager. If this status appears, check the cmmunicatin t the smart energy manager r the cmmunicatin t the meter. PWR Limit: The inverter maximum utput pwer set by ne f the pwer limiting ptins: RRCR Smart energy manager (Feed-in limitatin) P(f) P(U) Q(U) Cs Phi: The rati between active t reactive pwer Pwer Prd: The pwer prduced by the inverter Fr mre infrmatin, refer t the Pwer Cntrl Applicatin Nte, available n the SlarEdge website at cntrl_cnfiguratin.pdf. Battery Status This screen is displayed nly when the battery is cnfigured, and shws the battery identificatin infrmatin, its charging status and pwer, and the perating mde. B S N : X X X X X X X X X I D : 1 5 S O E : 8 9 % W W W W P W R : 2 W T t a l : < x > W h S t a t e : C h a r g i n g BSN: Battery serial number ID: Battery identificatin - shuld be 24 as set up abve SOE: State f Energy - the battery capacity percentage (calculated as Available Energy\Max. Energy) PWR: The charging r discharging pwer (in Watts) accrding t the battery state (see belw) Ttal: The ttal discharged energy in Watt/hur State: The battery status: Charging/ Discharging, Idle, Init (pre-heating) r Fault <errr cde>. 70

73 Charge/ Discharge Prfile Prgramming Status This screen is displayed nly if Charge/ Discharge Prfile Prgramming [Time-f-Use (TOU)] is cnfigured, and shws infrmatin abut the TOU settings fr the site. N a m e : x x x x L a s t S y n c : < D a t e > S u r c e : < R e m t e > S e t U n t i l : < d a t e > Name: The TOU prfile file name Last Sync: Date when the time-f-use prfile was laded frm the mnitring platfrm Surce: the surce frm which the TOU prfile was upladed: Remte - Prfile upladed frm the SlarEdge mnitring platfrm Lcal - Prfile upladed frm an SD card Set Until: The date until the current prfiles applicable Chapter 8: User Interface 71

74 Chapter 9: Setting Up Cmmunicatin t the Mnitring Platfrm Chapter 9: Setting Up Cmmunicatin t the Mnitring Platfrm Pwer ptimizers send infrmatin t the inverter via the DC pwer lines (the PV utput circuit). The infrmatin is sent frm the inverter t the SlarEdge mnitring platfrm thrugh the Internet. In rder t send the data frm the inverter, a cmmunicatin cnnectin must be set up, as described in this chapter. CAUTION! When cnnecting the cmmunicatin cables, make sure that the ON/OFF switch at the bttm f the inverter is turned OFF, and the AC is turned OFF. When cnfiguring the cmmunicatin parameters, make sure that the ON/OFF switch is OFF, and the AC is turned ON. Lrs de la cnnexin des câbles de cmmunicatin, assurez-vus que l'interrupteur MARCHE/ARRÊT à la base de l'nduleur sit en psitin ARRÊT, et le CA est en psitin ARRÊT. Lrs de la cnfiguratin des paramètres de cmmunicatin, assurez-vus que l'interrupteur MARCHE/ARRÊT sit en psitin ARRÊT, et le CA est en psitin MARCHE. 72

75 Cmmunicatin Optins The fllwing types f cmmunicatin can be used t transfer the mnitred infrmatin frm the inverter t the SlarEdge mnitring platfrm. Only cmmunicatin prducts ffered by SlarEdge are supprted. Always cnnect the cmmunicatin ptins when the relevant devices are pwered dwn - CCG, inverter. Ethernet Ethernet is used fr a LAN cnnectin. Fr cnnectin instructins refer t Creating an Ethernet (LAN) Cnnectin n page 75. RS485 RS485 is used fr the cnnectin f multiple SlarEdge devices n the same bus in a master-slave cnfiguratin. RS485 can als be used as an interface t external devices, such as meters and third party data lggers. RS485-1: Enables the cnnectin f multiple devices (inverters/ccg) ver the same bus, such that cnnecting nly ne device t the Internet is sufficient t prvide cmmunicatin services fr all the devices n the bus. RS485-2: Enables cnnectin f nn-slaredge devices. RS485-E: The RS485 Expansin Kit prvides an additinal RS485 prt fr the inverter fr enhanced cmmunicatins. The kit cntains a mdule, which is installed n the cmmunicatin bard, and has a 3-pin RS485 terminal blck. This Kit is prvided with an installatin guide, which shuld be reviewed prir t cnnectin see, expansin_kit_installatin_guide.pdf Fr cnnectin instructins refer t Creating an RS485 Bus Cnnectin n page 77. ZigBee This ptin enables wireless cnnectin f ne r several devices t a ZigBee gateway, fr wireless cmmunicatin t the SlarEdge mnitring server. The ZigBee kit is prvided with an installatin guide, which shuld be reviewed prir t cnnectin. Refer t GSM Chapter 9: Setting Up Cmmunicatin t the Mnitring Platfrm This wireless cmmunicatin ptin (purchased separately) enables using a GSM cnnectin t cnnect ne r several devices (depending n the data plan used) t the SlarEdge mnitring platfrm. The GSM cellular mdem is prvided with a user manual, which shuld be reviewed prir t cnnectin. Refer t gsm_installatin_guide.pdf CDMA This wireless cmmunicatin ptin enables using a cellular CDMA cnnectin fr cnnecting t the SlarEdge mnitring platfrm. 73

76 Cmmunicatin Cnnectrs The cellular kit can be purchased separately and assembled during system installatin. The kit is prvided with a user manual, which shuld be reviewed prir t cnnectin. Refer t guide_na.pdf. Cmmunicatin Cnnectrs Tw cmmunicatin glands are used fr cnnectin f the varius cmmunicatin ptins. Each gland has three penings. The table belw describes the functinality f each pening. Unused penings shuld remain sealed. Gland# Opening Functinality Cable Size (diameter) 1 (PG16) One small External antenna cable 2-4 mm Tw large Ethernet cnnectin (CAT5/6), ZigBee, Cellular mm 2 (PG13.5) All three RS485, pwer reductin mm Figure 32: Cmmunicatin Glands The cmmunicatin bard has a standard RJ45 terminal blck fr Ethernet cnnectin, and a 9-pin terminal blck fr RS485 cnnectin, as shwn belw: Figure 33: Internal cnnectrs 74

77 Creating an Ethernet (LAN) Cnnectin This cmmunicatin ptin enables using an Ethernet cnnectin t cnnect the inverter t the mnitring platfrm thrugh a LAN. Ethernet cable specificatins: Cable type a shielded Ethernet cable (Cat5/5E STP) may be used Maximum distance between the inverter and the ruter 100 m/ 330 ft. NOTE Chapter 9: Setting Up Cmmunicatin t the Mnitring Platfrm If using a cable lnger than 10 m / 33 ft in areas where there is a risk f induced vltage surges by lightning, it is recmmend t use external surge prtectin devices. Fr details refer t: prtectin.pdf. A surge prtectin device is available frm SlarEdge. installatin_guide.pdf If nt using surge prtectin, cnnect the grunding wire t the first inverter in the RS485 chain; make sure the grunding wire is nt in cntact with ther wires. Cnnect the grunding wire t the grunding bus-bar in the Cnnectin Unit. Figure 34: Example f Ethernet cnnectin T cnnect the Ethernet cable: 1. Remve the inverter cver as described in Remving the Inverter Cver n page Open the cmmunicatin gland #1. CAUTION! The gland includes a rubber waterprf fitting, which shuld be used t ensure prper sealing. Le cte interne du gland cntient une rndelle qui dit être utilisée pur une bnne étancheïté. 3. Remve the plastic seal frm the large pening that has a cut in the rubber fitting. 75

78 Creating an Ethernet (LAN) Cnnectin 4. Remve the rubber fitting frm the gland and insert the CAT5/6 cable thrugh the gland and thrugh the gland pening in the inverter. 5. Push the cable int the cut pening f the rubber fitting. Figure 35: Rubber fitting CAT5/6 standard cables have eight wires (fur twisted pairs), as shwn in the diagram belw. Wire clrs may differ frm ne cable t anther. Yu can use either wiring standard, as lng as bth sides f the cable have the same pin-ut and clr-cding. RJ45 Pin # T568B Wire Clr 1 T568A 10Base-T Signal 100Base-TX Signal 1 White/Orange White/Green Transmit+ 2 Orange Green Transmit- 3 White/Green White/Orange Receive+ 4 Blue Blue Reserved 5 White/Blue White/Blue Reserved 6 Green Orange Received- 7 White/Brwn White/Brwn Reserved 8 Brwn Brwn Reserved Figure 36: Standard cable wiring 6. Use a pre-crimped cable t cnnect via gland #1 t the RJ45 plug n the inverter's cmmunicatin bard r, if using a spl f cable, cnnect as fllws: a. Insert the cable thrugh gland #1. b. Remve the cable s external insulatin using a crimping tl r cable cutter and expse eight wires. c. Insert the eight wires int an RJ45 cnnectr, as described in Figure 36 d. Use a crimping tl t crimp the cnnectr. e. Cnnect the Ethernet cnnectr t the RJ45 prt n the cmmunicatin bard. 1The inverter cnnectin des nt supprt RX/TX plarity change. Supprting crssver Ethernet cables depends n the switch capabilities. 76

79 Chapter 9: Setting Up Cmmunicatin t the Mnitring Platfrm Figure 37: The RJ45 Ethernet cnnectin 7. Fr the switch/ruter side, use a pre-crimped cable r use a crimper t prepare an RJ45 cmmunicatin cnnectr: Insert the eight wires int the RJ45 cnnectr in the same rder as abve (Figure 36). 8. Cnnect the cable RJ45 cnnectr t the RJ45 prt f the Ethernet switch r ruter. Yu can cnnect mre than ne inverter t the same switch/ruter r t different switches/ruters, as needed. Each inverter sends its mnitred data independently t the SlarEdge mnitring platfrm. 9. The inverter is cnfigured by default t LAN. If recnfiguratin is required: a. Make sure the ON/OFF switch is OFF. b. Turn ON the AC t the inverter by turning ON the circuit breaker n the main distributin panel. c. Use the internal user buttns t cnfigure the cnnectin, as described in Cmmunicatin n page 60. NOTE If yur netwrk has a firewall, yu may need t cnfigure it t enable the cnnectin t the fllwing address: Destinatin Address: prd.slaredge.cm TCP Prt: 22222, 22221, r 80 (fr incming and utging data) 10. Verify the cnnectin, as described in Verifying the Cnnectin n page 80. Creating an RS485 Bus Cnnectin The RS485 ptin enables creating a bus f cnnected inverters, cnsisting f up t 31 slave inverters and 1 master inverter. Using this ptin, inverters are cnnected t each ther in a bus (chain), via their RS485 cnnectrs. The first and last inverters in the chain must be terminated as described n page 80. RS485 wiring specificatins: Cable type: Min. 3-wire shielded twisted pair (a shielded Ethernet cable (Cat5/5E STP) may be used) Wire crss-sectin area: mm²/ AWG (a CAT5 cable may be used) Maximum ndes: 32 Maximum distance between first and last devices: 1 km /3300 ft. 77

80 Creating an RS485 Bus Cnnectin NOTE If using a cable lnger than 10 m / 33 ft in areas where there is a risk f induced vltage surges by lightning, it is recmmend t use external surge prtectin devices. Fr details refer t: prtectin.pdf. A surge prtectin device is available frm SlarEdge. installatin_guide.pdf If nt using surge prtectin, cnnect the grunding wire t the first inverter in the RS485 chain; make sure the grunding wire is nt in cntact with ther wires. Cnnect the grunding wire t the grunding bus-bar in the Cnnectin Unit. NOTE An additinal RS485 prt (RS485-E) is available frm SlarEdge, allwing cnfiguratin f multiple RS485 buses fr cmmunicatins in large sites; Refer t The fllwing sectins describe hw t physically cnnect the RS485 bus and hw t cnfigure the bus. T cnnect the RS485 cmmunicatin bus: 1. Remve the inverter cver as described in Remving the Inverter Cver n page Remve the seal frm ne f the penings in cmmunicatin gland and insert the wire thrugh the pening. 3. Pull ut the 9-pin RS485 terminal blck cnnectr, as shwn belw: Figure 38: The RS485 terminal blck 78

81 Chapter 9: Setting Up Cmmunicatin t the Mnitring Platfrm 4. Lsen the screws f pins A(+), B(-), and G n the left f the RS485 terminal blck (RS485-1 r RS485-2). Figure 39: RS485 terminal blck 5. Insert the wire ends int the G, A and B pins shwn abve. Use Fur- r six-wire twisted pair cable fr this cnnectin. Yu can use any clr wire fr each f the A, B and G cnnectins, as lng as the same clr wire is used fr all A pins, the same clr fr all B pins and the same clr fr all G pins. 6. Fr creating an RS485 bus - cnnect all B, A and G pins in all inverters. The fllwing figure shws this cnnectin schema: NOTE Figure 40: Cnnecting the inverters in a chain D nt crss-cnnect B, A and G wires. 7. Tighten the terminal blck screws. 8. Check that the wires are fully inserted and cannt be pulled ut easily. 9. Push the RS485 terminal blck firmly all the way int the cnnectr n the right side f the cmmunicatin bard. 79

82 Verifying the Cnnectin 10. Terminate the first and last SlarEdge device (inverter/cntrl and Cmmunicatin gateway, etc.) in the chain by switching a terminatin DIP-switch inside the inverter t ON (mve the left switch up). The switch is lcated n the cmmunicatin bard and is marked SW7. NOTE Figure 41: RS485 terminatin switch Only the first and last SlarEdge devices in the chain shuld be terminated. The ther inverters in the chain shuld have the terminatin switch OFF (dwn psitin). 11. If nt using surge prtectin, cnnect the grunding wire t the first inverter in the RS485 chain; make sure the grunding wire is nt in cntact with ther wires. Fr inverters with a DC Safety Switch, cnnect the grunding wire t the grunding bus-bar in the DC Safety Switch. Verifying the Cnnectin After cnnecting and cnfiguring a cmmunicatin ptin, perfrm the fllwing steps t check that the cnnectin t the mnitring server has been successfully established. 1. Clse the inverter cver: Attach the inverter cver and secure it by tightening the screws with a trque f 9.0 N*m/ 6.6 lb.*ft. Fr prper sealing, first tighten the crner screws and then the tw central screws. 2. If nt already ON - Turn ON the AC t the inverter by turning ON the circuit breaker n the main distributin panel and turning n the Cnnectin Unit. 3. Wait fr the inverter t cnnect t the SlarEdge mnitring platfrm. This may take up t tw minutes. A status screen similar t the fllwing appears n the LCD panel: V a c [ V ] V d c [ V ] P a c [ w ] P _ O K : / < S _ O K > O F F S_OK: Indicates that the cnnectin t the SlarEdge mnitring platfrm is successful. If S_OK is nt displayed, refer t "Trubleshting" n page

83 Chapter 10: System Cnfiguratin Chapter 10: System Cnfiguratin This chapter describes hw t cnfigure yur StrEdge system by setting up the cmmunicatin between the system cmpnents and setting up the required applicatin. T use the StrEdge applicatins, the cmmunicatin bard firmware (CPU) versin must be 3.xxxx and later n all SlarEdge inverters at the same site. The latest firmware versin is available fr dwnlad at Upgrading the Inverter Firmware Versin Upgrade the inverter firmware using a MicrSD card with the latest firmware versin dwnladed frm the abve link. T upgrade the inverter firmware: 1. Make sure that: The inverter has been activated using the activatin card supplied with the inverter The inverter ON/OFF switch is OFF The AC vltage t the inverter is OFF 2. Remve the inverter cver. 81

84 Cnfiguring the RS485 Bus fr Battery and Meter Cnnectin 3. Insert the card int the cmmunicatin bard slt marked CARD. Figure 42: Inserting the upgrade card 4. Turn ON the battery AUX switch and circuit breaker. Wait 1 minute befre prceeding. 5. Turn ON AC t the inverter. WARNING! ELECTRICAL SHOCK HAZARD. D nt tuch uninsulated wires when the inverter cver is remved. RISQUE D ÉLECTROCUTION, ne tuchez pas les fils nn islés lrsque le cuvercle de l'nduleur est retiré. 6. The upgrade starts autmatically. Wait fr the message Dne t be displayed n the LCD. 7. Remve the card frm the inverter. Cnfiguring the RS485 Bus fr Battery and Meter Cnnectin This sectin describes hw t set up the RS485 cmmunicatin between the inverter, meter and ne battery. Fr infrmatin n cnfiguring tw batteries, refer t the StrEdge Applicatins Cnnectin and Cnfiguratin Guide available at cnfiguratin_guide_na.pdf. Sme inverters are equipped with a built-in Revenue Grade Meter (RGM), which is lcated in the Cnnectin Unit. When an additinal meter is installed fr these inverters, the secnd meter is cnnected t the existing RGM in a daisy chain. T cnfigure the RS485 bus: 1. Turn OFF r verify that the Cnnectin Unit switch is OFF. 2. Turn the inverter ON/OFF switch t OFF. 82

85 3. Select Cmmunicatin è RS485-1 Cnf è Device Type è Multi Devices. A list f devices is displayed. D e v i c e T y p e < M L T > M e t e r 1 < > M e t e r 2 < > M e t e r 3 < > B a t t e r y 1 < > B a t t e r y 2 < > If an RGM is installed, it is pre-cnfigured t Meter 1: D e v i c e T y p e < M L T > M e t e r 1 < W N, 1 > M e t e r 2 < > M e t e r 3 < > B a t t e r y 1 < > B a t t e r y 2 < > 4. Select Meter 2. The meter cnfiguratin screen is displayed (SlarEdge meters are pre-cnfigured t Device ID 2): 5. Cnfigure the meter: D e v i c e T y p e < M T R > P r t c l < W N > D e v i c e I D < 2 > C T R a t i n g < 0 > M e t e r F u n c. < N n e > T p l g y < W y e > a. Select Device Type è Revenue Meter b. Select Prtcl è WattNde c. Verify that Device ID is set t 2. d. Set the CT value that appears n the CT label: CT Rating è <xxxxa>. If CT resets t 0, check the cmmunicatin as described in step b f verify the cnnectin:belw. e. Fr a meter installed at the grid cnnectin pint select Meter Func.è Exprt+Imprt. E x p r t + I m p r t E x p r t C n s u m p t i n P r d u c t i n E x t. P r d u c t i n I m p r t N n e f. The selected ptin is displayed in the RS485 Cnf screen as <E+I>. g. Select the grid Tplgy (WYE r Delta). Chapter 10: System Cnfiguratin 83

86 Cnfiguring the RS485 Bus fr Battery and Meter Cnnectin 6. Select Cmmunicatinè RS485-1 Cnf è Device Type è Multi Devices è Battery 1. The battery cnfiguratin screen is displayed: D e v i c e T y p e < B A T > P r t c l < L G B a t t e r y > D e v i c e I D < 1 5 > B a t t e r y I n f < > 7. Select Device Type è Battery Pack. 8. T verify battery cnnectin, select Battery Inf and check that the battery infrmatin is displayed. If nt, check the wiring t the battery: S N : < s e r i a l # > M d e l : < X X X X X X > N a m e p l a t e [ k W H ] : N / A F W V e r. < X X X X X > Make sure t have the battery serial number and firmware versin at hand whenever cntacting supprt. 84

87 Chapter 10: System Cnfiguratin T verify the cnnectin: 1. Press the inverter external LCD light buttn t display the status screens ne after the ther: a. Check the RS485 cmmunicatin status: w w w w w w w w D e v P r t # # R S < M L T > < 0 2 > < 0 2 > The MLT under Dev dentes that the cnfiguratin is fr multiple devices. The number under Prt (prtcl) shuld display the number f cnfigured devices. The number under ## shuld display the number f detected devices. The abve screen shws an example f 2 devices n the same bus (fr example: meter and battery). If RGM is pre-installed, and a battery and an external meter are als installed, the screen shuld shw <3><3>. If the number f devices under Prt des nt match the number under ##, refer t Trubleshting n page 93. b. Check the meter(s): In the meter(s) status screen check that the status is OK. The fllwing is an example f the status f an Exprt (r Exprt+Imprt) meter: E x p r t M e t e r S t a t u s : < O K / E r r r # > P w e r [ W ] : E n e r g y [ W h ] : x x x x x. x X X X X X. X If Cmm. Errr appears, refer t Trubleshting n page 93. c. Check the battery infrmatin: identificatin, charging status and pwer, and the perating mde. B S N : X X X X X X X X X I D : 1 5 S O E : 8 9 % W W W W P W R : 2 W T t a l : < x > W h S t a t e : C h a r g i n g If Cmm. Errr appears, refer t Trubleshting n page

88 Cnfiguring StrEdge Applicatins Cnfiguring StrEdge Applicatins This sectin describes the StrEdge applicatins and hw t cnfigure the system. Backup Pwer Applicatins The prduced pwer is stred in the battery t be used during pwer utages. The StrEdge inverter senses the grid vltage, and when it is dwn it autmatically switches t Backup mde, discnnecting frm the grid and supplying pwer t the backed-up lads. This applicatin requires cnnectin t the SlarEdge Aut-transfrmer and a backed-up lads panel. This applicatin can be used in ne f tw ways: Backup-nly energy stred in the battery is discharged fr backup pwer nly, that is, when there is n pwer frm the grid Backup with Smart Energy Management use sme f the battery energy fr backup pwer, and the rest fr maximize self-cnsumptin(msc) r charge/ discharge prfile prgramming (fr time f use arbitrage) applicatins. Fr mre infrmatin, refer t the StrEdge Applicatins Cnnectin and Cnfiguratin Guide available at cnfiguratin_guide_na.pdf. The Backup applicatin can be used whether r nt PV mdules are installed at the site. The backup functin is disabled by default and can be enabled fr n- grid nly applicatin, if backup is nt needed. System Basic Cnfiguratin This sectin describes: Hw t enable the Backup Cnfiguratin functinality, s that the system can be set up t the available applicatins (Backup-nly r Backup+Smart Energy Management); If Backup Cnf is disabled, the system will use the battery energy when PV prductin is nt sufficient in MSC, r when using ne f charge/discharge prfiles that requires battery discharge. Hwever stred energy will nt be used t back up the lads in case f pwer utage. Hw t access use the Energy Ctrl menu; This menu is the base fr setting up StrEdge applicatins available fr the inverter. T enable the Backup Cnfiguratin functinality: 1. Enter Setup mde t display the main menu: C u n t r y < U S A + > L a n g u a g e < E n g > C m m u n i c a t i n P w e r C n t r l B a c k u p C n f < D i s > D i s p l a y M a i n t e n a n c e I n f r m a t i n 2. Frm the main menu select Backup Cnf. B a c k u p < D i s > 3. Select Backup è Enable. 86

89 Chapter 10: System Cnfiguratin T access the Energy Ctrl menu: 1. Enter Setup mde, scrll dwn t the Pwer Cntrl menu and select it. A menu similar t the fllwing is displayed: G r i d C n t r l < E n > E n e r g y M a n a g e r R R C R C n f. R e a c t i v e P w r C n f. A c t i v e P w r C n f. P h a s e B a l a n c e < D i s > W a k e u p C n f. P ( f ) A d v a n c e d L a d D e f a u l t s 2. Select Energy Manager. The fllwing screen is displayed: L i m i t C n t r l < D i s > E n e r g y C t r l < D i s > S t r a g e C t r l A d v a n c e d Limit Cntrl: Fr pwer limitatin (including exprt limitatin) cnfiguratin. This ptin can be used in parallel t energy cntrl. Fr mre infrmatin refer t E: Exprt limit P: Prductin limit I: Minimum imprt Dis: Disabled - n limit Energy Cntrl: The methd by which t manage the energy. Strage Cntrl: Enables reserving a minimum battery charge level. Advanced: Fr enabling external prductin 3. Select Energy Ctrl.. The fllwing is displayed, shwing the SlarEdge applicatins: M a x S e l f - c n s u m e T i m e f U s e B a c k u p O n l y D i s a b l e Max Self-cnsume (MSC): Maximize Self-cnsumptin Time f Use (TOU): Charge/Discharge Prfile Prgramming Backup Only: Supply pwer t lads during pwer utage Disable: N energy cntrl, that is, the battery is nt used 87

90 Setting Backup-Only Setting Backup-Only When the inverter is set t Backup-nly mde, the battery will discharge t supply pwer t the backedup lads nly upn pwer utage. T set up Backup-nly: 1. Access the Energy Ctrl menu as described abve. 2. Select Backup nly. The Energy Manager screen changes t display the fllwing: L i m i t C n t r l < D i s > E n e r g y C t r l < B U > S t r a g e C n t r l Setting MSC + Backup Pwer In this mde, yu first set the system t maximize self-cnsumptin (MSC), and then the level f stred energy t be reserved fr backup. T set up MSC + Backup Pwer: 1. Access the Energy Ctrl. menu as described abve. 2. Fr maximizing self cnsumptin, select Max Self-Cnsume. The Energy Manager screen changes t display the fllwing: L i m i t C n t r l < D i s > E n e r g y C t r l < M S C > S e t O p e r a t i n S t r a g e C t r l 3. Optinally, set the battery OFF perids as fllws: a. Select Set Operatin. A list is displayed, allwing 12 mnthly prfile setup: J a n < O N > F e b < O N > M a r < O N > A p r < O N > b. Select a mnth. A list f ptins is displayed. S t a r t T i m e < 0 0 : 0 0 > E n d T i m e < 0 0 : 0 0 > A l w a y s O N A l w a y s O F F c. Select ne f the ptins: Select Always OFF t avid battery usage entirely (fr example during winter) Set Start Time and End Time t set battery usage in specific hurs and avid usage during specific hurs thrughut the mnth (fr example at night). This sets the perids during which the battery will be in the OFF state. Select Always ON t use battery at all times fr charging/ discharging. 4. T set a minimum battery level used fr backup, s that the battery will always have energy stred in case backup pwer is needed, d the fllwing: 88

91 Chapter 10: System Cnfiguratin a. Select Energy Manager è Strage Cntrl. The fllwing is displayed: B a c k u p R s v d < N / A > A C C h a r g e L i < N n e > b. Select Backup Rsvd and set the required level f reserved energy as percentage f the battery capacity: Fr backup pwer + Smart Energy Management - accrding t user requirement Fr backup-nly - accrding t battery manufacturer recmmendatin, if prvided. If yu set the Backu Rsved t a value ther than 0%, the fllwing is displayed: B a c k u p R s v d < 2 0 % > G r i d C h a r g e < E n > A C C h a r g e L i < N n e > c. Select Grid Charge and ne f the fllwing ptins: Enable: Charge frm bth PV and grid t reach backup reserved value Disable: Charge frm PV nly t reach backup reserved value Setting Charge/ Discharge Prfile + Backup Pwer In this mde, yu first set the system t charge/ discharge prfile (fr time-f-use arbitrage) and the level f charging the battery frm AC. Then, yu set up the level f stred energy t be reserved fr backup. T set up Charge/ Discharge Prfile (TOU) + Backup Pwer: 1. Access the Energy Ctrl. menu as described abve. 2. Select Time f Use.The Energy Manager screen changes t display the fllwing: L i m i t C n t r l < D i s > E n e r g y C t r l < T O U > S e t C a l e n d a r S t r a g e C n t r l 3. Frm the Energy Manager menu select Set Calendar. The fllwing screen is displayed, shwing ptins fr calendar setting: S e r v e r S y n c < D i s > L a d S D < N / A > 4. D ne f the fllwing: T lad a time-f-use table frm the mnitring platfrm, refer t prfile_prgramming.pdf. T lad a time-f-use table frm the SlarEdge SD card (cntact SlarEdge t btain it), insert the card t the slt labeled "Card" n the cmmunicatin bard and select Lad SD. Frm the displayed list select the directry and the table (filename). 89

92 Verifying StrEdge Cmpnents Functinality 5. T set up the level f charging frm AC, d the fllwing: a. Select Energy Manager è Strage Cntrl. The fllwing is displayed: B a c k u p R s v d < N / A > A C C h a r g e L i < N n e > b. Select AC Charge Li è Limit Type, and set ne f the fllwing limits: Set %PV t enter a limit as a percentage f year-t-date energy prductin. Set kwh t enter a fixed annual energy limit. Set Nne t unlimit the charging. 6. T set a minimum battery level used fr backup, s that the battery will always have energy stred in case backup pwer is needed, select Backup Rsvd and set the required level f reserved energy as percentage f the battery capacity Fr backup pwer + Smart Energy Management - accrding t user requirement Fr backup-nly - accrding t battery manufacturer recmmendatin, if prvided. Verifying StrEdge Cmpnents Functinality Upn installatin and cnfiguratin cmpletin, the system shuld be perating accrding t the selected StrEdge applicatin. This sectin describes hw t verify that all system cmpnents are functining as expected. If nt, refer t Trubleshting n page 93. T check the meter and inverter: 1. Verify that AC is ON. 2. Check the meter (installed in exprt r cnsumptin psitin, CT arrws pint t the grid): a. Turn the inverter ON/OFF switch t OFF. b. Cnnect lads n ne f the measured phases. c. Press the external LCD light buttn t display the Imprt r Cnsumptin meter status screen, and check that the imprt r cnsumptin energy (Energy[Wh]) is greater than 0 (may take a few minutes, depending n the lads size): I m p r t M e t e r S t a t u s : < O K / E r r r # > P w e r [ W ] : E n e r g y [ W h ] : x x x x x. x X X X X X. X d. Press the LCD light buttn t display the Exprt meter status screen, and check that the Exprt pwer is equal t zer. If it is nt zer, check the CT directin n all cnnected phases. 3. Turn the inverter ON/OFF switch t ON. 4. Turn the Cnnectin Unit switch t ON. 5. While the mdules are expsed t sunlight (PV system is cnnected t the grid and the inverter is prducing pwer), press the inverter LCD light buttn t display the pwer status screen, and check that the grid AC utput (Vac) increases t V, and the ttal AC utput pwer prduced (Pac): V a c [ V ] V d c [ V ] P a c [ W ] w P _ O K : X X X / Y Y Y < S _ O K > O N 90

93 Chapter 10: System Cnfiguratin T check Backup: 1. Discnnect the AC pwer by shutting ff the AC at the main distributin panel. The inverter shuld discnnect frm the grid, and cntinue supplying pwer t the backed-up lads. Switching t Backup mde takes a few secnds. The LCD screen will shw tha Backup mde is ON: V a c [ V ] V d c [ V ] P a c [ W ] P _ O K : X X X / Y Y Y < S _ O K > B a c k u p M d e 2. Press the external LCD light buttn t display the battery status screen, and check that: The battery State is: Discharging / Charging The SOE percentage is decreasing/increasing The PWR value is greater than 0 O N B S N : X X X X X X X X X I D : 2 4 S O E : 8 9 % W W W W W P W R : 3 W T t a l : < x > W h S t a t e : D i s c h a r g i n g 3. Turn the AC back ON frm the main distributin panel. The inverter shuld recnnect lads back t the grid. T check Maximize Self-cnsumptin mde: 1. Verify the inverter ON/OFF switch is ON. 2. Turn n as many lads s that cnsumptin is greater than the inverter's maximum AC pwer. 3. Press the inverter LCD light buttn t display the Meter status screen and check that imprt pwer is greater than zer: I m p r t M e t e r S t a t u s : < O K / E r r r # > P w e r [ W ] : E n e r g y [ W h ] : x x x x x. x X X X X X. X 4. Press the inverter LCD light buttn t display the Smart Energy Management and the Battery status screens, and check that: State = Discharging (assuming cnsumptin > PV prductin ; inverter maximum AC pwer > PV prductin. PWR > 0 B S N : X X X X X X X X X I D : 2 4 S O E : 8 9 % W W W W W P W R : 2 W T t a l : < X > W h S t a t e : D i s c h a r g i n g 91

94 Verifying StrEdge Cmpnents Functinality 5. While the PV mdules are expsed t sunlight, verify that the battery is charging prperly: a. Minimize cnsumptin by turning ff all the lad circuit breakers, except fr the inverter. b. In the inverter LCD check that the Meter status screen is displaying imprt pwer clse t zer. c. Press the external LCD light buttn t display the Battery status screen, and check that: State = Charging SOE percentage is increasing PWR > 0 B S N : X X X X X X X X X I D : 2 4 S O E : 8 9 % W W W W W P W R : 2 W T t a l : < x > W h S t a t e : C h a r g i n g 92

95 Appendix A: Trubleshting Appendix A: Trubleshting This appendix describes hw t trublesht StrEdge related errrs. Cmmunicatin Trubleshting When a battery and a meter are cnnected (2 devices cnnected t the same bus), the fllwing shuld appear in the Cmmunicatin status screen: w w w w w w w D e v P r t # # R S < M L T > < 0 2 > < 0 2 > Z i g B e e < > < - - > < - - > Device type, number and prtcl are displayed incrrectly If ne r mre f the fllwing ccurs, the meter(s) r the battery are nt cmmunicating with the inverter: If Dev is nt MLT (Multi), the system is nt pre-cnfigured and requires full cnfiguratin. Cnfigure the system as described in Cnfiguring the RS485 Bus fr Battery and Meter Cnnectin n page 82. If ## < 02, the meter and/r the battery are nt cnfigured crrectly. Check the cnfiguratin. If Prt < 02, the meter and/r the battery is nt cmmunicating crrectly. Check the cnfiguratin and wiring cnnectin. If Prt = ## the battery and meter are cnfigured and cmmunicating prperly. Trubleshting Ethernet Cmmunicatin When using Ethernet cmmunicatin, use the Server Cmmunicatin Status windw t identify the lcatin f the errr: S e r v e r : L A N < S _ O K > S t a t u s : < O K > x x x x x x x x < E R R O R M E S S A G E > xxxxxxxx is a string f 1s and 0s shwing an eight-bit cmmunicatin cnnectin status. 1 indicates OK and 0 indicates an errr. Bit Lcatin 1st Errr Message LAN Discnnected Cause and Trubleshting Physical cnnectin fault. Check the cable pinut assignment and cable cnnectin. Refer t 2nd DHCP Failed, r Invalid DHCP Cnfig IP settings issue. Check the ruter and cnfiguratin. Cnsult yur netwrk IT. 3rd Gateway Ping Failed Ping t ruter failed. Check the physical cnnectin t the switch/ruter. Check that the link LED at the ruter /switch is lit (indicating phy-link). If OK - cntact yur netwrk IT, therwise replace the cable r change it frm crss t straight cnnectin. 4th G Server Ping Failed Ping t ggle.cm failed. Cnnect a laptp 93

96 Meter Trubleshting Bit Lcatin Errr Message Cause and Trubleshting and check fr internet cnnectin. If internet access is unavailable, cntact yur IT admin r yur internet prvider. 5th 6th 7th 8th Server x Ping Failed Tcp Cnnect. Failed Ping r cnnectin t SlarEdge server failed. Check the SlarEdge server address, under LAN Cnf submenu: Address: prd.slaredge.cm Prt: Check with yur netwrk administratr whether a firewall r anther device is blcking transmissin. Meter Trubleshting Fr trubleshting a built-in meter, refer t trubleshting.pdf. When a meter is cnnected, there will be a status screen fr each meter functin. The fllwing is an example f the exprt meter functin status: P r d u c t i n M e t e r S t a t u s : < O K / E r r r > P w e r [ W ] : E n e r g y [ W h ] : x x x x x. x x x x x x. x <OK> is nt displayed If <OK> is nt displayed in the Status line f the status screens, the meter is nt cmmunicating with the inverter cmmunicatin bard. Check the fllwing: There are n lse cnnectins at the inverter cmmunicatin bard and at the meter. The wiring between the 4-pin terminal blck n the meter and the RS485 terminal blck n the Cnnectin Unit is crrect (refer t ). An errr message is displayed If errr cde 3x6E (r Errr 185) - Meter Cmm. Errr is displayed in the meter status screen, verify prper cnnectin f: The RS485 cables and cnnectrs The AC cnnectin f the meter Pwer [Wh] Imprt value is nt advancing If the inverter is nt prducing pwer, and there is pwer cnsumptin by the lads, check the fllwing: The meter status LEDs are lit. If the LEDs are all OFF, the meter is nt cnnected t a pwer surce. Check the meter AC cnnectin (10-pin terminal blck) Check that the meter breaker is ON There are n lse cnnectins at the 10-pin AC wiring f the meter. The CT black and white cables are crrectly cnnected t the 6-pin cnnectr n the meter: 94

97 White CT wire is cnnected t L1 white Black CT wire is cnnected t L1 black Appendix A: Trubleshting CT directin is twards the grid and the green pwer LEDs are ON. If the LEDs are nt green indicating imprt pwer - the CTs are reversed. Battery Trubleshting Figure 43: Meter with CTs The State line in the battery status screen shuld display ne f the fllwing: Charging, Discharging, Idle, Off, Init.: B S N : X X X X X X X X X I D : 1 5 S O E : 8 9 % W W W W P W R : 2 W T t a l : < x > W h S t a t e : C h a r g i n g If errr cde 3x6B (r Errr 186) - Battery Cmm. Errr appears, the battery cmmunicatin is discnnected. Check the fllwing: The RS485 cntrl cnnectin t the battery The cmmunicatin DIP switches settings n the battery The ID DIP switches setting n the battery If the state Idle is displayed instead f Charging/Discharging, check the fllwing: The system cnfiguratin The DC cnnectin The LEDs in the Cnnectin Unit - refer t Cnnectin Unit LEDs n page 97 If Battery Internal Fault is displayed, refer t the battery dcumentatin supplied with it. The fllwing is an example fault screen. B a t t e r y I n t e r n a l F a u l t < # > ( I D : 1 5 ) < x x x x > Fault # - accrding t battery ID - The Mdbus ID f the battery <xxx> - text 95

98 Pwer Optimizer Trubleshting Pwer Optimizer Trubleshting If the inverter status screen indicates that nt all pwer ptimizers are paired r nt all are reprting (P_OK xxx/yyy, and x<y), thse ptimizers can be identified thrugh the LCD. Refer t ptimizers.pdf Pairing failed String vltage is 0V Prblem String vltage nt 0V but lwer than 4V String vltage is higher than 4V WARNING! If the measured vltage is t high, the installatin may nt have a safe lw vltage. PROCEED WITH CARE! A deviatin f ±1% per string is reasnable. Si la tensin mesuree est trp haute, la tensin basse de securite purrait manquer dans l installatin. REDOUBLEZ DE PRECAUTION. Une deviatin de ±1% par string est raisnnable. Pssible cause and trubleshting Pwer ptimizers are shaded. If yu cnnected the inverter t the SlarEdge mnitring platfrm, retry pairing remtely (during sunlight). Make sure t leave the inverter ON/OFF switch ON and that S_OK appears in the status screen. Pwer ptimizer(s) utput is discnnected. Cnnect all pwer ptimizer utputs Pwer ptimizer(s) nt cnnected in the string. Cnnect all pwer ptimizers Mdule(s) nt cnnected prperly t pwer ptimizer inputs (nt applicable t smart mdules). Cnnect the mdules t the ptimizer inputs String reverse plarity. Check string plarity using a vltmeter and crrect if needed. Extra pwer ptimizer(s) cnnected in the string (nt applicable t smart mdules). Check if an extra pwer ptimizer is cnnected in the string. If nt prceed t next slutin. A mdule is cnnected directly t the string, withut a pwer ptimizer (nt applicable t smart mdules). Verify that nly pwer ptimizers are cnnected in the string and that n mdule utputs are cnnected withut a pwer ptimizer. If the prblem persists, prceed t the next step. Pwer ptimizer(s) malfunctin. Discnnect the wires cnnecting the pwer ptimizers in the string. Measure the utput vltage f each pwer ptimizer t lcate the pwer ptimizer that des nt utput 1V safety vltage. If a malfunctining pwer ptimizer is lcated, check its cnnectins, plarity, mdule, and vltage. Cntact SlarEdge Supprt. D nt cntinue befre finding the prblem and replacing the malfunctining pwer ptimizer. If a malfunctin cannt be bypassed r reslved, skip the malfunctining pwer ptimizer, thus cnnecting a shrter string. 96

99 Cnnectin Unit LEDs There are three LEDs n the lwer bard f the Cnnectin Unit, near the DIP switches: Appendix A: Trubleshting Figure 44: Cnnectin Unit LEDs In nrmal peratin, the middle and bttm LEDs indicate auxiliary vltages (13V frm DC/DC, 5V and 3.3V) and shuld always be lit. The tp LED shuld be lit when the inverter DC vltage is at least 200 Vdc (check when bth inverter ON/OFF switch and Cnnectin Unit switch are ON). Yu can check the status screen fr the Vdc value. If all LEDs are OFF: Check that AC vltage exists in the inverter Check that the cmmunicatin cable between the Cnnectin Unit and the digital bard is prperly cnnected. If the tp LED is ON, and middle and bttm LEDs are ff - an internal failure has ccurred. Cntact SlarEdge supprt. 97

100 Additinal StrEdge Trubleshting Additinal StrEdge Trubleshting Sme f the trubleshting prcedure may require remving the cvers f system cmpnents (inverter, battery, Cnnectin Unit, r meter). Be sure t discnnect all pwer surces t avid electrcutin. Fr pening the cver refer t n page 44. WARNING! ELECTRICAL SHOCK HAZARD. D nt tuch uninsulated wires when the inverter cver is remved. RISQUE D ÉLECTROCUTION, ne tuchez pas les fils nn islés lrsque le cuvercle de l'nduleur est retiré. Prblem Descriptin r pssible cause Trubleshting During nrmal peratin (grid supplies pwer), n pwer t the backup lads while the inverter is prducing pwer The main circuit breakers r lads circuit breakers in the backed up lads panel have been triggered Internal circuit breaker has been triggered The inverter is malfunctining Check that the backed-up lads breakers n the CB panel are in the UP psitin Check that the AC circuit breaker in the Cnnectin Unit is in the UP psitin (see Figure 10) Restart the inverter If the prblem persists, mve the AC bypass switch in the Cnnectin Unit t psitin 2 (see Figure 10) t supply pwer t the lads until the inverter prblem is slved (cntact SlarEdge supprt if required). Then mve t psitin 1. 98

101 Appendix A: Trubleshting Prblem Descriptin r pssible cause Trubleshting N pwer t the backup lads while grid is OFF (pwer utage) Inverter withut aut-transfrmer (On-grid nly) - The inverter des nt start prductin and Errr 182 Aut-Transfrmer Temp. T High is displayed A battery internal fault is displayed n the LCD:Battery Internal Fault XXXX (ID: XX) The backed-up lads are nt backed up The thermal sensr cables are nt cnnected. Fault # accrding t battery mdel. ID battery's Mdbus ID. Check that the inverter is prducing pwer Check that the Backup functin is enabled (Backup cnf è Backup è Enable). Check that there are n errrs n the inverter LCD Check the circuit breakers n the backed-up lads AC panel Check that the AC breaker in the Cnnectin Unit are in the UP psitin (see Figure 10) Check that the AC bypass switch in the Cnnectin Unit is set t psitin 1 (see Figure 10). Mve the DIP switch SW2 in the Cnnectin Unit t the UP psitin (ON) (refer t DIP Switch Setup n page 38). Cntact SlarEdge Supprt 99

102 StrEdge-related Errrs Cdes StrEdge-related Errrs Cdes This sectin describes the errr messages that are specific t the StrEdge slutin. Fr trubleshting errrs that are nt listed belw, refer t insallatin_guide_addendum_na.pdf cntact SlarEdge supprt. Fr the general SlarEdge trubleshting refer t the cdes in the previus sectin. CPU v3.18 and belw Errr cde CPU v3.19 and abve LCD message Cause and Trubleshting 178 3x6D Internal RGM Errr Check the CTs cnnectins and directin. 179, 180 2xB3, 2xB xB xB xB xB8 Backup Cnsumptin T High Cnnectin Unit HW Errr Aut-Transfrmer Temp. T High Cnnectin Unit Cmmunicatin Errr Cnnectin Unit Temp. T High Inverter prductin stpped due t backed-up lads cnsumptin exceeding prduct rating. Shutdwn nn-essential lads t reduce pwer cnsumptin. Check all the cmmunicatin cable between the Cnnectin Unit and the digital bard in the inverter. Inverter prductin stpped due t aut-transfrmer verheating. Shutdwn nn-essential lads t reduce the phase imbalance. If yu use the inverter fr n-grid applicatins nly (withut aut-transfrmer) - mve SW2 t the UP psitin (ON) (refer t DIP Switch Setup n page 38). There is a faulty wire cnnectin r an internal errr. Check the cmmunicatin cable between the Cnnectin Unit and the digital bard in the inverter. Check that the Cnnectin Unit LEDs are ON. Inverter prductin stpped due t Cnnectin Unit verheating r due t internal fan malfunctin. Clean the Cnnectin Unit fan If the fan is malfunctining, replace the fan 185 3x6B Meter Cmm. Errr Refer t Meter Trubleshting n page x6B Battery Cmm Errr Check the wiring t the battery and the battery DIP switch cnfiguratin (refer t Cnnecting t the Battery n page 34 and DIP Switch Setup n page 38. Cnnecting t the Battery n page 34 Check the battery setup in the RS485-Cnf screen (refer t Cnfiguring the RS485 Bus fr Battery and Meter Cnnectin n page 82). 100

103 Appendix A: Trubleshting CPU v3.18 and belw Errr cde CPU v3.19 and abve 196 2xC4 0x2010 LCD message Backup init ver vltage Internal CB dwn Cause and Trubleshting External vltage surce n backed-up lads when perating in Backup mde. Discnnect all external vltage surces n backed-up lads. Inverter internal errr. Cntact SlarEdge supprt. Make sure that the lads d nt cnsume higher current than the inverter max utput current. Open the inverter Cnnectin Unit and switch the main circuit breaker t the ON psitin. System Warnings Warnings are displayed in the initial status screen with the frmat: <Warning X>. Fr example: V a c [ V ] V d c [ V ] P a c [ W ] P _ O K : X X X / Y Y Y < S _ O K > W a r n i n g 8 O N The warning is a status screen. T view the warning descriptin, press the LCD buttn. The fllwing is a list f system warnings: CPU v3.18xx and befre Warning # CPU v3.19xx and later LCD text Cmments and trubleshting 1-4, 6-7 8x66-8x69 8x6A - 8x6F Fan # Failure Clean r replace the fan 5 Turn Switch Off t Cnfigure 8 2x111 Cnnectin Unit Lw 9V Battery Appears when trying t access the Setup menus during prductin Replace the 9V battery in the Cnnectin Unit. Refer t 9V Battery Replacement n page

104 Appendix B: Opening Cnduit Drill Guides Appendix B: Opening Cnduit Drill Guides This step may be perfrmed befre r after munting the inverter. The drill guides fr AC grid, PV DC and battery DC are already pen. If required, use this prcedure fr pening additinal drill guides. CAUTION! SlarEdge des nt permit pening r puncturing the Cnnectin Unit in any lcatin ther than the predefined drill guide lcatins, r therwise altering the cnstructin f the enclsure, as this may cmprmise safety and will vid the warranty. This includes, but is nt limited t, the use f fasteners like rivets, screws, nails, inserts, r pins. Fr jurisdictins requiring field applied markings n the Cnnectin Unit enclsure, such as labels r placards that display PV system infrmatin, adhesive labels r placards that cmply with ANSI Z535 and are cmpatible with the enclsure material may be used. SlarEdge n'autrise pas l'uverture r la perfratin du cmmutateur de sécurité a tut endrit autre que les emplacements de perfratin guidés prédéfinis, u la mdificatin de l'enceinte électrique, car cela cmprmettrait la sécurité et annulerait la garantie. Ceci inclus, sans être limité à, l'utilisatin de fixatins cmme des rivets, vis, clus, inserts u des brches. Pur les juridictins u un marquage de sécurité est requis sur le cuvercle du cupeur DC, tels que des labels u étiquettes qui figurent des infrmatin du système PV, des labels u étiquettes adhésifs cmpatibles avec ANSI Z535 peuvent être utilisés qui snt cmpatibles avec le matériau du cuvercle. Fr AC cnnectins yu can use ne f the fllwing cnduit penings ptins: Optin 1 - Cnnect the AC grid and backup lads wires using the AC pening (drill guide already pen; n need t pen an additinal drill guide). In this case use minimum 1"(32 mm) cnduit fr inserting all wires. Optin 2 - Use tw separate cnduits: minimum 1" (32 mm) cnduit fr the AC grid cnnectin and 3/4"(25 mm) cnduit fr the lad backup cnnectin. In this case, an additinal drill guide shuld be pened fr the backed-up lads. T pen cnduit drill guides: 1. Mve the Cnnectin Unit safety switch and the inverter ON/OFF switch t OFF. NOTE When the Cnnectin Unit is OFF (fr example during maintenance) it may be lcked t prevent a safety hazard: 1. Mve the switch t the Lck psitin. 2. Insert the lck thrugh the knb pening and lck. 102

105 2. Appendix B: Opening Cnduit Drill Guides Lsen the screws n the frnt cver f the Cnnectin Unit using the supplied Allen key, as shwn belw: 3. Remve the Cnnectin Unit cver. Figure 45: Opening the Cnnectin Unit cver 4. Open the required cnduit drill guides accrding t the cnduits used in the installatin (refer t the figure belw fr required drill guides; sme f the drill guides may already be pen but sealed): The drill guides are lcated at the bttm and sides f the enclsure, each with tw sizes: ¾'' and 1''. Open the required drill guides, taking care nt t interfere with any f the internal cmpnents. It is recmmended t use a Unibit drill. NOTE Figure 46: Cnnectin Unit drill guides Unused cnduit penings and glands shuld be sealed with apprpriate seals. 103

106 Appendix C: Replacing and Adding System Cmpnents Appendix C: Replacing and Adding System Cmpnents This appendix includes replacement prcedures fr the SlarEdge system cmpnents. NOTE If yu are permanently disassembling the installatin r part f it, make sure t use the dispsal methds dictated by lcal regulatins. Replacing an Inverter 1. Turn OFF the Cnnectin Unit. 2. Turn OFF the inverter ON/OFF switch, and wait until the LCD indicates that the DC vltage is safe (<50V), r wait five minutes befre cntinuing t the next step. WARNING! If yu cannt see the inverter panel, r if a malfunctin is indicated n the LCD panel, wait five minutes fr the input capacitrs f the inverter t discharge. Si vus ne puvez pas vir l'écran de l'nduleur u si un dysfnctinnement est indiqué sur l'écran LCD, attendez cinq minutes pur que les cndensateurs d'entrée de l'nduleur sient déchargés. 3. Turn OFF the AC switch at the distributin panel. 4. Turn OFF the battery auxiliary pwer switch and the circuit breaker switch. 5. Open the Cnnectin Unit cver. 6. Turn the Bypass switch inside the Cnnectin Unit t psitin 2, in rder t maintain pwer t the backed-up lads. 7. Discnnect the meter, battery, AC and DC wires frm the Cnnectin Unit. 8. Remve the screws securing the inverter t the munting bracket and remve the inverter (with the Cnnectin Unit) frm the munting bracket. NOTE If yu remve the ld inverter and d nt immediately install a new ne,then: Lck the Cnnectin Unit in the OFF psitin using a lck n the switch. Use insulatin tape t islate each f the AC and DC wires. Seal the pen cnduits using duct tape. 9. Place the new inverter n the munting bracket; insert the screws securing the inverter t the munting bracket. 10. Cnnect all the wires t the inverter: Fllw the instructins f StrEdge Inverter Cnnectins n page 30 and Cmmissining the Installatin n page Cnfigure the system t the required applicatin as described in System Cnfiguratin n page 81 9V Battery Replacement If Warning 8: Cnnectin Unit Lw 9V Battery is displayed in the main status screen, replace the 9V battery in the Cnnectin Unit. 104

107 1. Turn OFF the inverter ON/OFF switch, and wait until the LCD indicates that the DC vltage is safe (<50V), r wait five minutes befre cntinuing t the next step. WARNING! If yu cannt see the inverter panel, r if a malfunctin is indicated n the LCD panel, wait five minutes fr the input capacitrs f the inverter t discharge. Si vus ne puvez pas vir l'écran de l'nduleur u si un dysfnctinnement est indiqué sur l'écran LCD, attendez cinq minutes pur que les cndensateurs d'entrée de l'nduleur sient déchargés. 2. Turn OFF the Cnnectin Unit and the AC switch f the distributin panel. 3. Open and remve the Cnnectin Unit cver. 4. Open and remve the transparent internal cver. 5. Remve the battery frm the upper bard f the Cnnectin Unit and replace with a new standard 9V battery. 6. Clse the Cnnectin Unit cvers. Appendix C: Replacing and Adding System Cmpnents Figure 47: The battery hlder 105

108 Fuse Replacement Fuse Replacement Replacement kits are available frm SlarEdge r yu can use ther fuses with identical ratings. 1. Turn OFF the inverter ON/OFF switch, and wait until the LCD indicates that the DC vltage is safe (<50V), r wait five minutes befre cntinuing t the next step. WARNING! If yu cannt see the inverter panel, r if a malfunctin is indicated n the LCD panel, wait five minutes fr the input capacitrs f the inverter t discharge. Si vus ne puvez pas vir l'écran de l'nduleur u si un dysfnctinnement est indiqué sur l'écran LCD, attendez cinq minutes pur que les cndensateurs d'entrée de l'nduleur sient déchargés. 2. Turn OFF the Cnnectin Unit and the AC switch f the distributin panel. 3. Open and remve the Cnnectin Unit cver. 4. Fr Cnnectin Unit - Open and remve the internal transparent cver. 5. Remve the faulty fuse frm the upper bard f the Cnnectin Unit and replace with a new fuse. 6. Clse the Cnnectin Unit cver(s). Battery Replacement Figure 48: Cnnectin Unit fuses T discnnect r replace a battery: 1. Turn OFF the Cnnectin Unit ON/OFF switch. 2. Turn OFF the inverter ON/OFF switch, and wait until the LCD indicates that the DC vltage is safe (<50V), r wait five minutes befre cntinuing t the next step. WARNING! If yu cannt see the inverter panel, r if a malfunctin is indicated n the LCD panel, wait five minutes fr the input capacitrs f the inverter t discharge. Si vus ne puvez pas vir l'écran de l'nduleur u si un dysfnctinnement est indiqué sur l'écran LCD, attendez cinq minutes pur que les cndensateurs d'entrée de l'nduleur sient déchargés. 3. Turn OFF the AC switch at the distributin panel. 106

109 Appendix C: Replacing and Adding System Cmpnents 4. On LG Chem batteries - turn OFF the auxiliary pwer switch and the circuit breaker switch. Figure 49: LG Chem switches 5. Use a multimeter t verify that DC vltage is belw 50V at the battery cnnectin. 6. Discnnect the cables frm the battery side and replace the battery. 7. Cnnect the battery t the system as described in Cnnecting t the Battery n page

110 Appendix D: Mechanical Specificatins Appendix D: Mechanical Specificatins Inverter Dimensins Figure 50: Inverter dimensins 108

111 Appendix D: Mechanical Specificatins Aut-transfrmer Dimensins Figure 51: Aut-transfrmer dimensins (mm [in]) 109

112 StrEdge Single Phase Inverter with Cnnectin Unit fr High Pwer - Technical StrEdge Single Phase Inverter with Cnnectin Unit fr High Pwer - Technical Specificatins StrEdge Inverter SE7600A-US 1 Unit Lwer Pwer Output Higher Pwer Output OUTPUT - AC (LOADS/GRID) Rated AC Pwer Output 7600 VA Max AC Pwer Output 8350 VA AC Output Vltage Min-Nm-Max (L-L) Vac AC Frequency Min-Nm-Max (1) Hz Maximum Cntinuus Output 32 A GFDI 1 A Utility Mnitring, Islanding Prtectin, Cuntry Cnfigurable Threshlds Yes Charge Battery frm AC (if Allwed) Yes THD < 3 % Pwer factr with rated pwer >0.99 (cnfigurable; 0.9 leading t 0.9 lagging) Typical Nighttime Pwer Cnsumptin <5 W OUTPUT - AC (BACKUP POWER) 3 Rated AC Pwer Output VA Max AC Pwer Output - Surge VA AC Output Vltage Min-Nm-Max (L-L) Vac AC Output Vltage Min-Nm-Max (L-N) Vac AC Frequency Min-Nm-Max Hz Maximum Cntinuus Output - Backup Mde Max Cntinuus Output Current per 21 A 25 A GFDI 1 A 1These specificatins apply t inverters with part numbers SE7600A-USS2XXXXX and cnnectin unit mdel number BCU-1PH-USS. 2Fr ther reginal settings, cntact SlarEdge Supprt. 3Nt designed fr standalne applicatins and requires AC fr cmmissining. 4The rated AC pwer utput is the minimum between the AC Pwer Output and the battery cntinuus peak pwer. 110

113 StrEdge Single Phase Inverter with Cnnectin Unit fr High Pwer - Technical SE7600A-US 1 Unit Lwer Pwer Output Higher Pwer Output AC Circuit Breaker Yes THD < 5 % Pwer factr with rated pwer 0.2 leading t 0.2 lagging Autmatic switchver time < 2 sec Typical Nighttime Pwer Cnsumptin < 5 W INPUT - DC (PV and BATTERY) Transfrmer-less, Ungrunded Yes Max Input Vltage 500 Vdc Nm DC Input Vltage 400 Vdc Reverse-Plarity Prtectin Yes Grund-Fault Islatin Detectin 600kΩ Sensitivity Maximum Inverter Efficiency 98 % CEC Weighted Efficiency 97.5 % INPUT - DC (PV) Maximum DC Pwer (STC) W Max Input Current 2 23 Adc 2-ple Discnnectin Yes INPUT - DC (BATTERY) - FOR HIGH POWER Supprted Battery Types LG Chem RESU10H Number f Batteries per Inverter 1 3 Cntinuus Pwer W Peak Pwer W Max Input Current DC Fuses n Plus and Minus 12A (field replaceable) 25A (field replaceable) 2-ple Discnnectin ADDITIONAL FEATURES Supprted Cmmunicatin Interfaces Yes RS485 fr battery, RS485, Ethernet, ZigBee (ptinal). Cellular (ptinal) Battery Pwer Supply Yes, 12V / 53W 1These specificatins apply t inverters with part numbers SE7600A-USS2XXXXX and cnnectin unit mdel number BCU-1PH-USS. 2A higher current surce may be used; the inverter will limit its input current t the values stated. 3Fr tw LG Chem batteries cnnectin, cntact SlarEdge. 111

114 StrEdge Inverter SE7600A-US 1 Unit Lwer Pwer Output Higher Pwer Output Revenue Grade Data, ANSI C12.1 Optinal 2 Integrated AC, DC and Cmmunicatin Cnnectin Unit Yes AC Discnnect Yes Manual Inverter Bypass Switch Yes DC Vltage Rapid Shutdwn (PV and Battery) Yes, accrding t NEC 2014 and Aut-transfrmer thermal prtectin Yes STANDARD COMPLIANCE Safety UL1741,UL1741 SA, UL1699B, UL1998, CSA 22.2 Grid Cnnectin Standards IEEE1547, Rule 21, Rule 14H Emissins FCC part15 class B INSTALLATION SPECIFICATIONS AC Output (Lads/Grid) cnduit size / AWG range AC Output (Backup) cnduit size / AWG range AC Input (Aut-transfrmer) cnduit size / AWG range 1 / 14-6 AWG in/awg drill guides / 14-6 AWG in/awg / 14-6 AWG in/awg DC Input (PV) cnduit size / AWG range 0.75 / 14-8 AWG in/awg DC Input (Battery) cnduit size / AWG range Dimensins with Cnnectin Unit (HxWxD) 0.75 / AWG in/awg 37 x 12.5 x 7.2 / 940 x 315 x 184 in / mm Weight with Cnnectin Unit 58.5 / 26.5 lb / kg Cling Natural cnvectin and internal fan (user replaceable) Nise < 50 dba Min - Max Operating Temperature -13 t +140 / -25 t +60 F / C Prtectin Rating NEMA 3R 1These specificatins apply t inverters with part numbers SE7600A-USS2XXXXX and cnnectin unit mdel number BCU-1PH-USS. 2Revenue grade inverter P/N: SE7600A-USS20NNM2 112

115 StrEdge Single Phase Inverter with Cnnectin Unit fr High Pwer - Technical Aut-Transfrmer Technical Specificatins SEAUTO-TX-5000 ELECTRICAL RATINGS Rated Pwer - Cntinuus 5000 VA Rated Pwer - Peak 7600 fr 10 sec VA Output Vltage 120/ 240 Split Phase V Max Cntinuus Output Current per 25 A Split Phase Imbalance (@ Rated Pwer) Up t 25A difference between phases Thermal Prtectin Yes INSTALLATION SPECIFICATIONS AC Output cnduit size / AWG range 0.75 / in/ AWG Dimensins (HxWxD) 6.7 x 7.9 x 5.5 / 170 x 200 x 140 in / mm Weight 29.7 / 13.5 lb / kg Min - Max Operating Temperature -13 t +140 / -25 t +60 F / C Prtectin Rating NEMA 3R Installatin Wall munted 113

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