How do solar electricity or “PV” systems work?
Sunshine is converted into electricity by using solar panels (also called photovoltaics or PV panels) that produce direct current (DC) when exposed to sunlight. Our homes and workplaces use AC, or alternating current. A device called an inverter converts the DC electricity generated by the PV array to AC electricity that is usable in your home. The inverter also serves several other functions, most notably preventing unsafe operating conditions that could damage equipment, harm occupants, or affect the utility.
