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On-grid inverter GoodWe GW4K-DT rated 4 kW, three-phase, 2 MPPT. Max. DC voltage 1000 V, maximum efficiency 98.2%, European efficiency 97.6%. IP rating IP65, operating temperature −30 to 60 °C. Dimensions 433 × 354 × 147 mm (H × W × D), weight 15 kg, warranty 5 years.
| Series | SDT G2 Series |
|---|---|
| Product warranty | 5 years |
| Series AC power range | 4-15 kW |
| Max. DC power | 6 kW |
| Max. DC voltage | 1000 V |
| Max. DC current | 25 A |
| Strings per MPPT | 1 |
| Max. AC power | 4.4 kW |
| Nominal AC voltage | 400 V |
| Max. AC current | 6.4 A |
| Frequency | 50/60 Hz |
| Power factor | 1 (adjustable 0.8 leading to 0.8 lagging) |
| Maximum efficiency | 98.2 % |
| European efficiency | 97.6 % |
| Operating temperature range | -30 ~ +60 °C |
| IP rating | IP65 |
| Display | LCD/LED |
| Protection features | Anti Island Protection(ENS), Overvoltage Protection, Overcurrent Protection, Reverse Polarity Protection |
| Inverter type | On-grid |
|---|---|
| Number of MPPT | 2 |
| Inverter power | 4 kW |
| Number of phases | 3 |
| Height | 433 mm |
|---|---|
| Width | 354 mm |
| Depth | 147 mm |
| Weight | 15 kg |
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