Now in recent years, the demand for electricity increased day by day. So we need to produce more and more energy to produce electricity. Conventional energy sources like diesel, petrol, gas are finished day by day. So the requirement for nonconventional energy sources is increased. Nonconventional energy sources like wind, solar, hydro, etc. are available from nature. In this paper, we discussed producing electricity from solar energy. This solar energy is related to a grid-connected system and produces electricity based on the photovoltaic system. Matlab simulation of grid-connected PV simulation is also given and produces appropriate results according to requirement. This produce electricity is used for domestic and industrial loads.