solar PV (photovoltaic) pump system

The solar water pumping system is a stand-alone system operating on power generated using solar PV (photovoltaic) system. The power generated by solar cells is used for operating DC surface centrifugal mono-block pumpset for lifting water from bore / open well or water reservoir for minor irrigation and drinking water purpose. The system schematic is shown in the figure below. The system requires a shadow-free area for installation of the Solar Panel Advantages of solar pump sets No fuel cost-uses abundantly available free sun light No conventional grid electricity required Long operating life Highly reliable and durable- free performance Easy to operate and maintain Eco-friendly Saving of conventional diesel fuel TYPECEC-H10CEC-H20CEC-H30CEC-H40CEC-H50Max. flow rate [ Litre/H ] 4864646568Max. head [ m ] 1020304050Head [m]3-5-7-105-10-15-2010-20-25-3020-30-35-4020-30-40-50Discharge [Litre / H]48-39-30-2464-46-37-2664-45-36-2765-48-36-2768-50-38-28PV modules [ W ]1524454872Max. efficiency [ % ]7575757575Max. working current [ A ]0.10≤A≤0.800.10≤ A≤0.800.10≤ A≤1.100.10≤ A≤1.400.10≤ A≤2.00Output working voltage of solar batteries [ V ]16.0≤V≤16.531.0≤V≤33.031.0≤V≤33.031.0≤V≤33.031.0≤V≤33.0Working environment temperature-10°C to +50°C-10°C to +50°C-10°C to +50°C-10°C to +50°C-10°C to +50°CController working environment temperature-10°C to +50°C-10°C to +50°C-10°C to +50°C-10°C to +50°C-10°C to +50°CSolar operation3V-18V3V-34V3V-34V3V-34V3V-34VPump Dia. [mm] 48Pump Length [mm] 360Outlet Caliber [mm] 9.0Protection level IP65Net Weight [kgs] 3.8