How Residential Solar Panels Work

Here are the main steps for how solar panels work for your home.

How residential solar panels work.

How do solar panels work on homes. The net calculation is also an alternative. The solar panels produce electricity during the day when the sun is shining and that electricity is used to power your home. A photovoltaic pv solar energy system is composed of solar panels racking for mounting the panels on the roof electrical wiring and an inverter.

Solar panels actually comprise many smaller units. Usually when solar panels are installed on a home they are tied to the grid. From sunrise to sunset the solar panels generate direct current electricity dc which is sent to the inverter. The surplus electricity produced during the day can be processed for later usage.

Solar panels work by letting photons released by the sun knock electrons free from atoms and thus generate a flow of electricity. Simply put a solar panel works by allowing photons or particles of light to knock electrons free from atoms generating a flow of electricity. Any surplus solar energy is redirected to your traditional power grid via net metering. The inverter converts the dc into alternating current ac the type of electricity required for household use.

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 are composed of many smaller photovoltaic cells linked together. Panels generate electricity at night with the power storage space of the solar panel network.