how does sunlight generate electricity
Photovoltaic (PV) is a way to generate electrical power by converting sun light into direct current electricity (DC) by using solar panels (photovoltaic panels).
1 Photovoltaic Panels / cells-generate electricity when exposed to sunlight. 2  Charge Controller-conditioning equipment to regulate battery voltage. 3  Battery storage â to store the electricity produced by the PV panels/cells.