Description
The MPPT Solar Pump Inverter 4kW by Nexus Solar Energy Pvt. Ltd. is a powerful and compact solar controller designed to run single-phase 220V AC water pumps efficiently using solar power.
With support for both solar DC input (150–450V) and AC grid input (220V), this inverter operates in true hybrid mode, ensuring continuous pump operation even during low sunlight conditions. It is equipped with a high-speed MPPT tracking system that ensures maximum power extraction from solar panels, even in changing weather.
Ideal for rural water systems, home-based irrigation, and borewell pumping, this inverter offers advanced protections like dry-run shutdown, low voltage cut-off, overload safety, and auto-restart. It also supports automatic start/stop based on sunlight, making it a reliable and maintenance-free solar pumping solution.
🔧 Technical Specifications:
| Parameter | Value |
|---|---|
| Brand | Nexus Solar Energy Pvt. Ltd. |
| Input Voltage (DC) | 150–450V |
| Input Voltage (AC) | 200–240V |
| Output Voltage | Single Phase, 0–220V AC |
| Output Frequency | 0–600Hz |
| Rated Power | 4.0kW |
| MPPT Range | 260–375VDC |
| MPPT Efficiency | >99% |
| Cooling | Forced Air |
| Protection | IP20 |
| Weight | ~4.3 kg |
