DESIGN AND FABRICATION OF SOLAR POWERED WATER PUMPING SYSTEM WITH AUTO TRACKING
Solar energy is converted to mechanical energy by absorbing the solar radiation from the sunlight. In this paper we have introduced a solar photo voltaic cell for collecting the sun rays through the solar array and transforming this sun rays in to electricity to generate the electricity. The main aim of this project is to supply electricity through the sun rays and its for the purpose of irrigation in the rural areas where the electricity scare is expected. In our solar kit we have introduce an Automatic solar tracker which stimulates and increases the efficiency of the solar panel by keeping the solar panel which moves according to the direction of movement of sun rays. A solar PV cell is a electrical device that converts the energy of light directly to electricity by the photovoltaic effect. A photoelectric cell is defined as an device whose electrical characteristics like current, voltage, resistance, varies when exposed to light. Solar cells are the basement for any photovoltaic modules panels. Solar cells are used as a photo detector for detecting light near the visible range, or measuring light intensity.