9.6KW off grid photovoltaic water pump project in Longzhou County

Characteristics of photovoltaic water pump system: 

The photovoltaic water pump system is fully automatic operation without manual duty. The system is mainly composed of photovoltaic water pump inverter, photovoltaic array and water pump. The system eliminates the storage battery and other energy storage equipment, uses water storage instead of electricity storage, and directly drives the water pump to lift water. 

Photovoltaic water lifting inverter controls and regulates the operation of the system to achieve maximum power point tracking. When the sunshine is sufficient, the rated operation of the system is guaranteed. When the sunshine is insufficient, the Zui low operation frequency is set to meet the requirements, so as to ensure the full application of solar cell power. 

The solar cell array is composed of several solar cell modules in series and in parallel. It absorbs sunlight radiation energy and converts it into electric energy, providing power for the whole system. 

The water pump takes water from deep wells, rivers, lakes and other water sources and injects into water tanks / pools, or directly connects to irrigation or fountain systems. DC pump, AC pump, centrifugal pump, axial pump, mixed flow pump, deep well pump can be used. 

Advantages of photovoltaic power supply 

(1) Reliable: photovoltaic power supply rarely uses moving parts, and works reliably. 

(2) Safety, no noise, no other pollution. Does not produce any solid, liquid and gas harmful substances, environmental protection. 

(3) It has the advantages of simple installation and maintenance, low operation cost and suitable for unattended operation. In particular, it has attracted much attention because of its high reliability. 

(4) With good compatibility, photovoltaic power generation can be used with other energy sources, and the capacity of photovoltaic system can be easily increased according to the needs. 

(5) It has high standardization, can be connected in series and parallel by components to meet the needs of different power consumption, and has strong versatility. 

(6) Solar energy can be found everywhere and has a wide range of applications.