Application and working principle of solar photovoltaic DC water pump

Application field of solar photovoltaic DC water pump
Solar photovoltaic DC water pump is a water pump system that uses solar power generation, which can be widely used in fields such as farmland irrigation, water supply system, deep well pump and circulating water pump. It is especially suitable for remote areas or places without power supply.

1. Farmland irrigation: Solar photovoltaic DC water pump can solve the problem of power supply in farmland irrigation without access to the power grid, while reducing farmers' electricity costs.

2. Water supply system: Solar photovoltaic DC water pump can provide water source through solar power generation and provide clean tap water for residents in rural areas.

3. Deep well pump: Solar photovoltaic DC water pump has the ability to provide sufficient water pressure to lift water source, and is suitable for extracting and supplying water from deep wells.

4. Circulating water pump: Solar photovoltaic DC water pump can be used in circulating water system, such as water filtration and water supply system of swimming pool, which is energy-saving, environmentally friendly and economical.

Working principle of solar photovoltaic DC water pump
Solar photovoltaic DC water pump system is mainly composed of solar photovoltaic panels, DC water pump and controller.

1. Solar photovoltaic panels: convert solar energy into DC power to supply DC water pumps.

2. DC water pumps: convert DC power generated by photovoltaic panels into mechanical energy to drive water pumps.

3. Controllers: monitor the voltage output by solar photovoltaic panels and adjust the working state of water pumps. When there is sufficient sunlight, the water pump works normally. When there is insufficient sunlight, the water pump stops or runs at a low speed.