Efficient factor of G2AL PhotoVoltaic Cell .

Solar energy radiant light and heat from the sun has been harnessed by humans since ancient times using a range of ever-evolving technologies. A solar cell (also called a photovoltaic cell) is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect. This paper deals with the introduction of a new type of cell called as G2AL (Glass to ALuminium) PV cell which uses solar PV cell and water heater, by using a Fresnel lens. Water is used to cool the PV cell which reduces its working temperature thereby increasing its efficiency.