A Solar Pump is designed to utilize the direct current from the array efficiently, even as the energy production varies throughout the day. Solar pumps suggest a clean and uncomplicated substitute to fuel burning engines and generators for domestic water, livestock and irrigation. They are more efficient during dry and sunny seasons. Solar Pumps are powered by photovoltaic panels and the flow rate is determined by the intensity or radiation of sunlight.
A large percentage of the rural community dependent on bore well for drinking water supply, most are provided with the manually operated pumps.The system consists of a submersible pump which runs directly on power generated from the photovoltaic solar cells and is suitable for use on bore wells with 100 mm (and above) diameter and up to 90 m depth. A submersible pump powered with DC brush less motor is installed below the hand pump cylinder