Efficient solar pump inverter 1.5–4kW with MPPT for reliable irrigation, borewell and agricultural water supply.
Powerful three-phase solar pump inverter with wide capacity range 1.5–18.5kW for irrigation and industrial water supply.
| Category | Specification |
|---|---|
| Model | SPI-4T-1.5 / SPI-4T-2.2 / SPI-4T-4.0 / SPI-4T-5.5 / SPI-4T-7.5 / SPI-4T-011 / SPI-4T-015 / SPI-4T-018 / SPI-4T-022 |
| Max. Input Voltage | 900V |
| Suggested Input Range | 450–600 Vmp |
| Adapted Pump Power | 1.1kW / 1.5kW / 2.2–3kW / 4kW / 5.5kW / 7.5–9.2kW / 11–13kW / 15kW / 18.5kW |
| Max. Current (DC) | 5A / 5.8A / 10.5A / 14.6A / 20.5A / 26A / 35A / 38.5A / 46.5A |
| AC Input Parameters | 380/400/415V AC Three-phase |
| Output Power | 1.5kW / 2.2kW / 4.0kW / 5.5kW / 7.5kW / 11kW / 15kW / 18.5kW / 22kW |
| Output Voltage | 380/400/415V AC Three-phase |
| Output Current | 3.7A / 5.0A / 10.0A / 13A / 17A / 25A / 33A / 38A / 46A |
| Output Frequency | 0–50Hz / 60Hz |
| Enclosure Class | IP20 |
| Environment Temperature | -10°C ~ +45°C |
| Humidity | <85% R.H., No Condensation |
| Package Size (L*W*H) | 218×128×180mm / 233×143×215mm / 150×333×216mm / 180×383×218mm |
| Package Weight | 1.2kg / 1.6kg / 5.8kg / 9.5kg |
| Certificate | IEC/EN61800-5-1, IEC/EN61800-3, IEC/EN61000, CE |
The GG SPI 2T Solar Pump Inverter (4kW–7.5kW, Three Phase) is a high-performance inverter designed to operate three-phase water pumps directly using solar power. With advanced MPPT technology, it ensures maximum efficiency by extracting optimal energy from solar panels. Built with IP65 protection, it is durable, weather-resistant, and suitable for harsh outdoor conditions. This inverter supports multiple pump applications such as irrigation, borewells, and industrial water supply, offering a reliable and eco-friendly solution without the need for batteries. Its smart control features and safety protections make it ideal for large-scale agricultural and commercial water pumping.
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