VEICHI 75KW Hybrid Solar Water Pumping Inverter (3-Phase)

The VEICHI 75KW Hybrid Solar Water Pumping Inverter (3-Phase) is a high-power, industrial-grade solution engineered for very large solar water pumping applications. Designed with advanced hybrid control technology, this inverter enables efficient and reliable operation of high-capacity three-phase water pumps using solar PV energy, with seamless support for grid power or battery backup when required.

With a 75KW output capacity, this inverter is ideal for demanding applications such as large-scale agricultural irrigation, commercial farming operations, municipal water supply systems, borehole pumping stations, water treatment plants, reservoirs, and industrial water distribution networks. Its three-phase output ensures smooth motor operation, balanced load distribution, and reduced electrical stress, making it well suited for heavy-duty pump motors.

The hybrid functionality allows the pump to operate directly from solar panels during daylight hours, significantly lowering electricity and fuel costs. When solar energy is insufficient due to low irradiation, cloudy weather, or night operation, the inverter automatically switches to grid power or battery backup (depending on system configuration). This intelligent power source management ensures continuous pumping and high system reliability.

The VEICHI 75KW inverter is equipped with advanced MPPT (Maximum Power Point Tracking) technology, which continuously optimizes the solar array’s operating point to extract maximum energy. This ensures high efficiency and stable pump operation even under fluctuating sunlight conditions or partial shading. Multiple MPPT channels provide greater flexibility in PV array design, especially for large installations.

For pump protection and longevity, the inverter features soft-start motor control, precise frequency regulation, and smooth acceleration, minimizing inrush current and mechanical stress. Comprehensive protection functions are integrated, including over-current, over-voltage, short-circuit, over-temperature, dry-run, phase loss, and motor stall protection.

Designed for long-term outdoor and industrial use, the inverter supports remote monitoring and intelligent control, allowing operators to track system performance, adjust parameters, and troubleshoot faults efficiently. Its rugged construction ensures reliable operation in harsh agricultural and industrial environments.

In conclusion, the VEICHI 75KW Hybrid Solar Water Pumping Inverter (3-Phase) delivers exceptional power, efficiency, and reliability, making it a top-tier solution for large-scale solar water pumping projects.