What is the construction of solar photovoltaic pump system?

The solar photovoltaic pump system is mainly composed of three parts: solar cell module, photovoltaic water pump inverter and three-phase AC water pump. The solar cell array is composed of a plurality of solar cell modules connected in series and in parallel, absorbing solar radiation energy and converting it into electric energy to provide power for the entire system. The photovoltaic pumping inverter controls and regulates the operation of the system, converts the DC power generated by the solar cell array into AC power, drives the water pump, and adjusts the output frequency in real time according to the change of the intensity of the sunlight, realizes the maximum power point tracking, and maximizes the utilization. Solar energy. The pump is driven by a three-phase AC motor, pumping water from a deep well, injecting it into a reservoir/pool or directly into the irrigation system.

According to the actual system requirements and installation conditions, different types of pumps can be used for operation. The system power is from 0.37kW to 55kW, the lifting head can be from 10m to 300m, and the daily lifting capacity can be between 3 tons and 1000 tons.