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On-grid inverter Sineng SP-350K-H1 rated 350 kW, 12 MPPT. Max. DC voltage 1500 V, maximum efficiency 99%, European efficiency 98.8%. IP rating IP66, operating temperature −30 to 60 °C. Dimensions 735 × 1350 × 350 mm (H × W × D), weight 140 kg.
| Series | SP-350K-H1 |
|---|---|
| Series AC power range | 350 kW |
| Max. DC voltage | 1500 V |
| Max. DC current | 45 A |
| Max. AC power | 350 kW |
| AC output voltage range | 640-920 V |
| Nominal AC voltage | 800 V |
| Max. AC current | 254 A |
| Frequency range | 45-65 Hz |
| Frequency | 50/60 Hz |
| Power factor | 0.8 leading to 0.8 lagging |
| Maximum efficiency | 99 % |
| European efficiency | 98.8 % |
| Operating temperature range | -30-60 °C |
| IP rating | IP66 |
| Protection features | DC reverse connection protection Over voltage protection Leakage current protection Grid monitoring Insulation monitoring Anti-island protection |
| Inverter type | On-grid |
|---|---|
| Number of MPPT | 12 |
| Inverter power | 350 kW |
| Height | 735 mm |
|---|---|
| Width | 1350 mm |
| Depth | 350 mm |
| Weight | 140 kg |
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