Photovoltaic Solar Cells: A Review

Employing sunlight to produce electrical energy has been demonstrated be one of the most promising solutions world’s crisis. The device convert solar energy, a cell, must reliable and cost-effective compete with traditional resources. This paper reviews many basics photovoltaic (PV) cells, such as working principle PV main physical properties cell materials, significance gallium arsenide (GaAs) thin films in technology, their prospects, some mathematical analysis p-n junction cells. Furthermore, presents standard model cells application this different technologies together findings. Moreover, explores role numerical modelling by MATLAB/Simulink COMSOL evaluating power conversion efficiency (PCE) determining parameters affecting output at various conditions.