How Residential Solar Panels Work

The surplus electricity produced during the day can be processed for later usage.

How residential solar panels work.

Solar panels work by letting photons released by the sun knock electrons free from atoms and thus generate a flow of electricity. Solar panels are composed of many smaller photovoltaic cells linked together. From sunrise to sunset the solar panels generate direct current electricity dc which is sent to the inverter. The more panels you deploy the more energy you generate.

A photovoltaic pv solar energy system is composed of solar panels racking for mounting the panels on the roof electrical wiring and an inverter. The net calculation is also an alternative. Any surplus solar energy is redirected to your traditional power grid via net metering. So even if it is cloudy you can use stored solar energy.

How do solar panels work on homes. The inverter converts the dc into alternating current ac the type of electricity required for household use. Panels generate electricity at night with the power storage space of the solar panel network. Solar panels cannot produce electricity at night when the sun is down so that is when your home will draw power from the grid.

Solar panels actually comprise many smaller units. Usually when solar panels are installed on a home they are tied to the grid. The solar panels produce electricity during the day when the sun is shining and that electricity is used to power your home.