Solar Water Pumping System

System features 

1. The solar water pumping system operates fully automatically and does not require manual attendance; The photovoltaic water pumping system is composed of a solar cell array, a water pumping inverter, and a water pump. It eliminates energy storage devices such as batteries and replaces power storage with water storage, directly driving the water pump to lift water, with high reliability and significantly reducing the construction and maintenance costs of the system.

2. Using the Lersion PV Pumping Inverter, adjust the pump speed according to changes in sunlight intensity, so that the output power is close to the maximum power of the solar cell array; When the sunlight is sufficient, ensure that the speed of the water pump does not exceed the rated speed; When the sunlight is insufficient, check whether the set minimum operating frequency is met, otherwise the operation will automatically stop.

3. The water pump is driven by a three-phase AC motor, which draws water from a deep well, injects it into a storage tank/pool, or directly connects it to the irrigation system. According to actual system requirements and installation conditions, different types of water pumps can be used for operation.

4. We can provide cost-effective solutions based on different regions and customer needs. Customized solar water pumping products is available.

System Construction

The solar photovoltaic water pump system mainly consists of three parts: solar cell modules, photovoltaic water pumping inverters, and  water pumps. The solar cell array is composed of multiple solar cell modules in series and parallel, which absorbs the solar radiation energy and converts it into electric energy to provide power for the whole system. The photovoltaic water pumping inverter controls and regulates the operation of the system, converting direct current from the solar cell array into alternating current, driving the water pump, and adjusting the output frequency in real-time according to changes in sunlight intensity to achieve maximum power point tracking and maximize the utilization of solar energy. The water pump is driven by a three-phase AC motor, which draws water from a deep well and injects it into a storage tank/pool or directly connects to the irrigation system.

According to actual system requirements and installation conditions, different types of water pumps can be used for operation. The system power ranges from 0.37kW to 55kW, the water lift can be between 10 meters to 300 meters, and the daily water lift can be between 3 tons to 1000 tons.

System application

1. Desert greening

2. Desert control

3. Agricultural irrigation

4. Seawater desalination

5. Grassland animal husbandry

6. Photovoltaic drought resistance

7.home water system