Photovoltaic (PV) solar systems generate electricity from sunlight. There is no noise, pollution, or moving parts. Solar electricity is a remarkable way to produce clean and reliable electricity.

Solar hot water systems are not the same as PV solar systems. Solar hot water systems use the sun's energy to heat water and PV solar systems convert the sunlight directly into electricity.

PV solar systems are simple. They are comprised of solar panels, racks for mounting the panels on the roof or ground, electrical wiring, and an inverter.

Once you have a PV solar system installed, the panels silently generate electricity during daylight hours. The electricity is sent to the inverter where it is converted from direct current (DC) to alternating current (AC), which then becomes available for use.

The electricity produced from the PV solar system and the amount of electricity consumed is monitored by the utility company through a process called net metering. If the solar system generates more electricity than is used, the meter spins backwards and the power is sent to the utility company. When more power is used than generated, at night for example, electricity is drawn back from the utility to supply the power required.