It’s the best cost-effective solution for replacing current water pumping system in case of unavailability of grid power or the grid is not reliable. In the system assembly, solar panels harness the sunlight and generate dc voltage. The Solar Pump Controller works for transforming the dc voltage into ac and also controls the current and voltage output as per the requirement of pump. Inbuilt technology of controller enable it to obtain maximum power output from Solar Panels and also provide a protection shield for various conditions like over voltage, under voltage, reverse polarity, dry running, etc. Option for dual mode operation is also available that enable pump to utilize solar power at day time while electric power at night.