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1. The connected PV array is recommended to be 1.5 times the rated power of the solar pump inverter.
2. The pump inverter power must be greater than water pump power.
| Specifications | PD-STP1.5K-G2 | PD-STP2.2K-G2 | PD-STP4K-G2 |
|---|---|---|---|
| Rated Power | 1500W | 2200W | 4000W |
| Maximum Current | 7.5A (3PH) / 10.2A (1PH) | 10A (3PH) / 14A (1PH) | 16A (3PH) / 25A (1PH) |
| Wiring Mode | 1P1L / 3P3L | ||
| Rated Voltage | 0 to 220V (1PH or 3PH) | ||
| MPPT Voltage Range | 100V to 400V | ||
| Starting Voltage | 80V | ||
| Motor Type | Asynchronous motor, 220V (1 phase) / 220V (3 Phase) | ||
| IP Rating | IP65 | ||
| Dimensions (W/H/D) | 335mm/335mm/156mm | 335mm/335mm/156mm | 360mm/420mm/169mm |
| Weight | 9.75 kg | 9.75 kg | 12 kg |