iPower Solar Pump Inverter 3-Phase 380–440VAC, MPPT 300–750V, 7.5kW to 37kW Solar Water Pump Controller
iPower Solar Pump Inverter 3-Phase 380–440VAC, MPPT 300–750V, 7.5kW to 37kW Solar Water Pump Controller
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The I POWER SPC-H33 series solar pump inverters are designed for reliable three-phase solar water pumping applications. All models share the same electrical design, voltage range, and MPPT performance, with different power ratings to match various pump motor sizes.
Key Features
- Three-phase solar pump inverter for water pumping systems
- Wide AC output voltage range: 380–440 VAC
- MPPT input range optimized for solar panels: 300–750 VDC
- Designed for direct solar operation with stable motor control
- Suitable for agriculture, irrigation, and industrial pumping
Model Comparison Table
| Model | Rated Power | AC Output | MPPT Range | Application Size |
|---|---|---|---|---|
| SPC-7K5-H33 | 7.5 kW | 380–440 VAC (3-Phase) | 300–750 VDC | Small to Medium Pumps |
| SPC-11K0-H33 | 11 kW | 380–440 VAC (3-Phase) | 300–750 VDC | Medium Pumps |
| SPC-22K0-H33 | 22 kW | 380–440 VAC (3-Phase) | 300–750 VDC | Large Pumps |
| SPC-30K0-H33 | 30 kW | 380–440 VAC (3-Phase) | 300–750 VDC | Industrial Pumps |
| SPC-37K0-H33 | 37 kW | 380–440 VAC (3-Phase) | 300–750 VDC | Heavy-Duty Industrial Pumps |
How to Select the Right Model
Choose an inverter with a rated power equal to or higher than the pump motor rating. For best reliability, select a model with 10–20% power margin above the pump requirement.
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