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On-grid inverter Sigenergy 125M1 rated 125 kW, three-phase, 8 MPPT. Max. DC voltage 1100 V, maximum efficiency 98.6%, European efficiency 98.3%. IP rating IP66, operating temperature −30 to 60 °C. Dimensions 640 × 918 × 340 mm (H × W × D), weight 75 kg.
| Series | PV Inverter 50-125M1 |
|---|---|
| Series AC power range | 50-125 kW |
| Max. DC power | 220 kW |
| Max. DC voltage | 1100 V |
| Max. DC current | 320 A |
| Strings per MPPT | 2 |
| Connectors | MC4 |
| Max. AC power | 137.5 kW |
| AC output voltage range | 380-400 V |
| Nominal AC voltage | 380/400 V |
| Max. AC current | 208.9 A |
| Nominal AC current | 189.9 A |
| Frequency range | 50/60 Hz |
| Frequency | 50/60 Hz |
| Power factor | 0.8 leading to 0.8 lagging |
| Maximum efficiency | 98.6 % |
| European efficiency | 98.3 % |
| Operating temperature range | -30 ~ 60 °C |
| IP rating | IP66 |
| Protection features | DC reverse polarity, insulation monitoring, residual current monitoring, AFCI, AC overcurrent/overvoltage/short-circuit, Type II SPD, anti-islanding |
| Inverter type | On-grid |
|---|---|
| Number of MPPT | 8 |
| Inverter power | 125 kW |
| Number of phases | 3 |
| Height | 640 mm |
|---|---|
| Width | 918 mm |
| Depth | 340 mm |
| Weight | 75 kg |
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