A. Photovoltaic (PV)
Solar or PV cell is build with p-n junction that is fabricated
in thin film or semiconductor. Electromagnetic radiation can
easily change the solar energy to electricity through PV effect.
PV module is a connection of various solar cells that is
connected in series or parallel to generate desired voltage and
current. PV energy is a current-source type. Fig.1 shows
equivalent circuit for PV cell.