Abstract: In this modern age, reliable and affordable electricity is requirement of every human being. 19% of population of the world is without access to electricity. Developed countries are managing to provide reliable and affordable electricity to all, while maintaining energy security. Developing countries are unable to supply the electricity to all, therefore, consuming kerosene for lighting and diesel for agricultural, telecom towers, commercial and miscellaneous activities. In India 300 millions peoples are without access to the electricity, one third of rural population and 6% of urban population (1). Government of India is providing subsidy on kerosene for lighting and diesel for agricultural and other purposes. The Government of India has a vision to electrify 100% villages and households that are not in remote under Rajeev Gandhi Grameen Vidyutikaran Yojana. Such remote villages and households are to be electrified by off- grid solar PV under the guidelines of Jawaharlal Nehru National Solar Mission.