Solar Rooftop Systems
In simpler terms, “photo” refers to sunlight and “voltaic” refers to electrical energy. PV panels convert sunlight into electrical energy. Sunlight flows into the solar panel. Electrical energy flows out of the solar panel. A PV solar panel is made up of many photovoltaic (light to volts) cells. These cells are electrically connected, and then covered with glass. The glass provides electrical insulation. It is also good protection from weather and other damaging forces. PV solar power is solar energy in the form of sunlight, which has been collected by a photovoltaic module and converted into usable electricity.