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General Descriptions:SG100KU is specially-designed for the North America market. It can be continuously operating at rated power under +55 without derating. It is the ideal product used for string-connected large PV power station to simplify PV power plant design. In addition, wider input voltage range ensures more combinations of the PV arrays. It is one of the highest cost-effective grid-connected inverters in the world.Technical Features: Max. efficiency at 96.7% MPPT efficiency >99.9% Using advanced IGBT modules Full protective functions Easy installation and maintanence by modular design Precise output power metering Multilingual LCD display & multiple communication interfaces available Auxiliary heating device available (optional) Working altitude at 6000m ETL certified according to U.S standard UL1741 and IEEE1547; Canada standard C22.2 107.1-01Communications: RS485/Ethernet/GPRS interfaces Computer monitoring softwareSafety:·Full protection functions: over-voltage protection, short-circuit protection, islanding protection, over-heat protection·Over-load protection·Standards complied: ETL certified according to U.S standard UL1741 and IEEE1547; Canada standard C22.2 107.1-01
Technical Specifications
| MODEL | SG 100KU |
| DC SIDE DATA | |
| Max. DC Voltage | 600Vdc |
| MPPT Voltage Range | 300~600Vdc |
| Max. DC Power | 105kWp |
| Max. Input Current | 320A |
| Max. Number of String | 6 |
| AC SIDE DATA | |
| Rated Output Power | 100kW |
| Rated Grid Voltage | 480Vac |
| Grid Voltage Range | 420~530Vac |
| Rated Grid Frequency | 60Hz |
| Grid Frequency Range | 59.5~60.5Hz |
| Grid Current THD | < 5% |
| Power Factor | ≥0.99at nominal power |
| SYSTEM | |
| Max. Efficiency | 96.7%with transformer |
| CEC Weighted Efficiency | 96.2%with transformer |
| Protection Degree | TYPE 1indoor [ IP20 ] |
| Self Consumption at Night | <30W |
| Operating Temperature | -13~+131°F [-25~55] |
| Cooling Method | controlled forced-air cooling |
| Relative Humidity | 0~95%, non-condensing |
| Max. Working Altitude | 6000m |
| DISPLAY AND COMMUNICATIONS | |
| Display | LCD |
| Standard Comm. Interfaces | RS485 |
| Optional Comm. Interfaces | Ethernet/GPRS |
| MECHANICAL DATA | |
| DimensionsWxHxD | 25.9x77.3x30.3 inch [2400x2180x850mm] |
| Net Weight | 1980 lbs [1700kg] |
PV Grid-tied INVERTER