Design of the home use photovoltaic generation system

CAO Ying
(Department of Mechanical and Electrical Engineering, Nantong Textile Vocational
Technology College, Nantong 226007, China)

Abstract: Solar energy is the most common form of natural resources ,it is also the inexhaustible renewable energy.Aiming at solving the peoples daily life and production electricity needs in remote farming, mountain and islands, a home use solar photovoltaic generation system was designed. According to local weather, environmental conditions and specific case with electricity , the design method and construction requirement were developed, including the calculation of the battery capacity, the selection of the controller, the choice of inverter power, the selection and layout of the solar cell modules, etc.. The results indicate that the system runs stability and normal, the accuracy of the design is verified.
Key words: solar photovoltaic generation; solar cell module; system design