WARNING Disconnect the inverter from all the external power sources before service! Do not touch live parts until 10 minutes after disconnection 10 min from the sources! Hot surface! May exceed 60! Danger to life due to high voltages! Only qualified personnel can open and service the product! Check user manual before service! II
Installation Tools
Sun Access APP
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TN-C TN-C-S TT Tranformer L1 L2 L3 PEN Tranformer L1 L2 L3 N PE Tranformer L1 L2 L3 N PE SG5KTL-MT/ SG6KTL-MT/ SG8KTL-M PE SG5KTL-MT/ SG6KTL-MT/ SG8KTL-M PE SG5KTL-MT/ SG6KTL-MT/ SG8KTL-M TN-S Tranformer L1 L2 L3 N PE PE SG5KTL-MT/ SG6KTL-MT/ SG8KTL-M 5 1 3 2 2 4
370 160 485
DC1 DC EMI Filter MPPT (Boost1) AC Filter AC Relays AC EMI Filter L1 L2 DC2 MPPT (Boost2) L3 N DC Switch DC SPD DC Bus Inverter Circuit (DC/AC) AC SPD PE
1.2 1.1 1.0 SG5KTL-MT SG6KTL-MT SG8KTL-M 0.8 P/Pn 0.6 0.4 0.3 0.2-40 -25-20 0 20 40 45 60 Ambient Temperature [ ]
1.2 1.1 1.0 SG5KTL-MT SG6KTL-MT SG8KTL-M 0.8 P/Pn 0.6 0.5 0.4 0.2 0 V min 230 Vgrid [V] V max
1.1 1 SG5KTL-MT SG6KTL-MT 0.8 P/Pn 0.6 0.4 0.3 0.2 0.1 0 200 400 600 800 1000 DC Voltage [V] 1.1 1 SG8KTL-M 0.8 P/Pn 0.6 0.4 0.3 0.2 0.1 0 200 400 600 800 1000 DC Voltage [V]
1100 970 1100Vdc 970Vdc SG5KTL-MT SG6KTL-MT SG8KTL-M 800 Max DC voltage[v] 600 400 200 0 1000 2000 3000 4000 Altitude [m] PV Strings Raise the potential between the negative electrode of PV array and earth
Start 1 Select mounting location 2 Move inverter 3 Unpacking and Inspection 4 Read User Manual 5 Install inverter 6 Electrical connection 7 8 Check before commissioning Commissioning 9 Troubleshooting Success? No Yes End
260mm 475mm 605mm
最大输入电流 光伏并网逆变器 GRID-CONNECTED PV INVERTER 1 光伏并网逆变器 GRID-CONNECTED PV INVERTER 1 型号 Model SG5KTL-MT 型号 Model SG6KTL-MT 序列号 S/N 序列号 S/N 直流输入 DC-Input 直流输入 DC-Input 最大输入电压 Max. Inptut Voltage DC 1100V 最大输入电压 Max. Inptut Voltage DC 1100V 最小 MPP 电压 Min. MPP Voltage 最大 MPP 电压 Max. MPP Voltage 最大短路电流 Max. Input Current Isc PV 交流输出 AC-Output DC 200V DC 1000V DC 2 11A DC 2 15A 2 最小 MPP 电压 Min. MPP Voltage 最大 MPP 电压 Max. MPP Voltage 最大输入电流 Max. Input Current 最大短路电流 Isc PV 交流输出 AC-Output DC 200V DC 1000V DC 2 11A DC 2 15A 2 额定输出电压 Rated Output Voltage 额定输出频率 Rated Output Frequency 最大输出电流 Max. Output Current 额定输出功率 Rated Output Power 最大视在功率 Max. Apparent Power 功率因数范围 Power Factor Range 3/N/PE, AC 230/400V 50Hz/60Hz AC 8.5A 5000W 5500VA 0.8Leading...0.8Lagging 额定输出电压 Rated Output Voltage 额定输出频率 Rated Output Frequency 最大输出电流 Max. Output Current 额定输出功率 Rated Output Power 最大视在功率 Max. Apparent Power 功率因数范围 Power Factor Range 3/N/PE, AC 230/400V 50Hz/60Hz AC 10.0A 6000W 6600VA 0.8Leading...0.8Lagging 安全等级 Safety Class 过压等级 Overvoltage Category 防护等级 Enclosure 工作温度范围 Ambient Temperature Ⅰ III[AC], II[DC] IP65-25...+60 3 安全等级 Safety Class 过压等级 Overvoltage Category 防护等级 Enclosure 工作温度范围 Ambient Temperature Ⅰ III[AC], II[DC] IP65-25...+60 3 阳光电源股份有限公司 SUNGROW POWER SUPPLY CO., LTD. www.gungrowpower.com 中国制造 Made in China 4 阳光电源股份有限公司 SUNGROW POWER SUPPLY CO., LTD. www.gungrowpower.com 中国制造 Made in China 4 光伏并网逆变器 GRID-CONNECTED PV INVERTER 1 型号 Model 序列号 S/N SG8KTL-M 直流输入 DC-Input 最大输入电压 Max. Inptut Voltage 最小 MPP 电压 Min. MPP Voltage 最大 MPP 电压 Max. MPP Voltage 最大输入电流 Max. Input Current 最大短路电流 Isc PV 交流输出 AC-Output 额定输出电压 Rated Output Voltage 额定输出频率 Rated Output Frequency 最大输出电流 Max. Output Current 额定输出功率 Rated Output Power 最大视在功率 Max. Apparent Power 功率因数范围 Power Factor Range DC 1100V DC 200V DC 1000V DC 2 11A DC 2 15A 3/N/PE, AC 230/400V 50Hz/60Hz AC 13.3A 8000W 8800VA 0.8Leading...0.8Lagging 2 安全等级 Safety Class 过压等级 Overvoltage Category 防护等级 Enclosure 工作温度范围 Ambient Temperature Ⅰ III[AC], II[DC] IP65-25...+60 3 阳光电源股份有限公司 SUNGROW POWER SUPPLY CO., LTD. www.gungrowpower.com 中国制造 Made in China 4
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Flammable wall material Flammable material or gas near the installation
450mm Ground Vertical Up side down Horizontal Leaning forward Leaning backward Max. ambient temperature: 60 C Min. ambient temperature: -25 C Relative humidity: 0-100%
600mm 600mm 800mm 450mm 600mm 800mm 800mm 800mm
Installation Tools φ 880.0
3 148 R5 13 11 112 56 118.4 87.5 R5 8 161.5
Flat Tooth washer washer Screw
1 2 3 5 4
L1 L2 L3 N PE Inverter1 Inverter2 InverterN 15 Max. grid impedance (V) 12 11.5 10 9 7.5 6 SG5KTL-MT SG6KTL-MT SG8KTL-M 3 0 340 360 380 400 420 440 460 AC voltage without loads (V) 480
A C B D PE L1 L2 L3 N
PV Input 1 PV Input 2 MPPT1 MPPT2 Inverter Inside β β
7mm
Positive Crimp Contact Negative Crimp Contact Positive Insulator Crimp Contact Cable Gland Negative Insulator Crimp Contact Cable Gland OFF ON
880.0 + - + + DC - - + DC - - +
L1 PV Arrays 1 Inverter 1 Inverter 2 Inverter n PV Arrays 2... PV Arrays n PE PE PE Mounting Frame of PV arrays Equipotential cable Grounding of PV Power System AC Circuit Breaker L2 L3 N Inverter L1 L2 L3 N PE AC Grounding Electrode Grounding of Inverter AC Side
M4 B C
Inverter Com./RS485 RS485 cable Ethernet cable RS485 terminal Data Logger Ethernet terminal PC Ethernet port RS485 Communication of inverter a b c
RJ45 plug 1----8 RJ45 Port Corresponding Relationship Between Cables and Pins: Pin 1: White-orange; Pin 2: Orange; Pin 3: White-green; Pin 4: Blue; Pin 5: White-blue; Pin 6: Green; Pin 7: White-brown; Pin 8: Brown. 1 2 3 4 5 6 7 8 Pin 3 and Pin 6 are used for communication. 3 6 5V GND OUTPUT INPUT a b c RJ45 plug 1----8 RJ45 Port Corresponding Relationship Between Cables and Pins: Pin 1: White-orange; Pin 2: Orange; Pin 3: White-green; Pin 4: Blue; Pin 5: White-blue; Pin 6: Green; Pin 7: White-brown; Pin 8: Brown. 1 2 3 4 5 6 7 8 3 6 RS485+ A RS485- B Pin 3 and Pin 6 are used for communication. - Pin 3 to RS485- B - Pin 6 to RS485+ A
Inverter Communication accessory port Remote monitoring platform Ethernet GPRS module Wireless signal Communication base station isolarcloud APP GPRS Communication of inverter Wireless signal
Inverter Communication accessory port WiFi module Ethernet Router Ethernet communication connection of the inverter (Via the WiFi module) isolarcloud Remote monitoring platform Ethernet APP Wireless signal Inverter Communication accessory port E-Net module Ethernet Router Ethernet communication connection of the inverter (Via the E-Net module) isolarcloud Remote monitoring platform Ethernet APP Wireless signal
Sun Access APP
Sun Access APP 光伏并网逆变器 GRID-CONNECTED PV INVERTER 型号 Model 序列号 S/N ******** A1234567890 直流输入 DC-Input 最大输入电压 Max. Inptut Voltage 最小 MPP 电压 Min. MPP Voltage 最大 MPP 电压 Max. MPP Voltage 最大输入电流 Max. Input Current 最大短路电流 Isc PV ******** ******** ******** ******** ******** S/N 交流输出 AC-Output 额定输出电压 Rated Output Voltage ******** 额定输出频率 Rated Output Frequency ******** 最大输出电流 Max. Output Current ******** 额定输出功率 Rated Output Power ******** 最大视在功率 Max. Apparent Power ******** 功率因数范围 Power Factor Range ******** A1234567890 安全等级 Safety Class ******** 过压等级 Overvoltage Category ******** 防护等级 Enclosure ******** 工作温度范围 Ambient Temperature ******** 阳光电源股份有限公司 SUNGROW POWER SUPPLY CO., LTD. www.gungrowpower.com 中国制造 Made in China
Sun Access APP
Sun Access APP
Sun Access APP SG8KTL-M Date and time Inverter State PID Funtion State Power yield Present Power Power Curve Navigation bar
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Sun Access APP
Sun Access APP
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Sungrow Power Supply Co., Ltd. Add: No.1699 Xiyou Rd.,New & High Technology Industrial Development Zone, 230088,Hefei, P. R. China. Post Zip: 230088 Web: www.sungrowpower.com E-mail: info@sungrow.cn Tel: +86 551 6532 7834/6532 7845 Fax: +86 551 6532 7856 Specifications are subject to changes without advance notice.