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PV Grid-Connected Inverter contained transformer
Model and Technical Data
| DC SIDE DATA | |
| Max. DC Voltage | 900Vdc |
| MPP Voltage Range | 450-820Vdc |
| Rated Power(kw) | 250 |
| Max. DC Power | 275kWp |
| Max. Input Current | 600A |
| AC SIDE DATA | |
| Rated Output Power | 250kW |
| Max. AC Output Current | 397A |
| Rated Grid Voltage | 400Vac |
| Grid Voltage Range | 310-450Vac |
| Rated Grid Frequency | 50/60Hz |
| Grid Frequency Range | 47-51.5/57-61.5Hz |
| Grid Current THD | < 3% |
| Power Factor | >0.99 |
| SYSTEM | |
| Max Conversion Efficiency | 97.4%(with transformer) |
| Protection Degree | IP20 |
| Self Consumption at Night | <90W |
| Operating Temperature | -25°C~55°C -13~+131°F |
| Cooling Method | air-cooling |
| Relative Humidity | 0~95%, non-condensing |
| Max. Working Altitude | 2000m |
| DISPLAY AND COMMUNICATIONS | |
| Display | touch screen LCD |
| Standard Comm. Interfaces | RS485 |
| Optional Comm. Interfaces | Ethernet/GPRS |
| MECHANICAL DATA | |
| Dimensions(WxHxD) | 1800*2180*850mm |
| Net Weight | 1800kg |
250KW PV Grid-Connected Inverter containing transformer