Solar Power How Do Solar Panels Work

When subject to sunlight photovoltaic cells create a flow of electric charge inside the solar panel due to the photoelectric effect.

Solar power how do solar panels work.

When solar cells are struck by light they produce a flow of electrons or electric current. Since this process happens at such a small scale it is invisible for humans. Most solar cells are made out of silicon. Simply put a solar panel works by allowing photons or particles of light to knock electrons free from atoms generating a flow of electricity.

Ac energy then flows through the home s electrical panel and is distributed accordingly. Solar panels actually comprise many smaller units. Solar panels contain cells of semiconductive material usually silicon usually encased in a metallic frame and tempered glass. Solar panels are made up of these small things called pv cells and many pv cells linked together make a solar panel.

How do solar panels work. Compared with other renewable energy systems panels are characterized by their lack of movement. Solar panels work by converting sunlight into electricity at the atomic scale. This flow travels in a circuit of wires that connect groups of solar panels called arrays.

Every light switch you flick and outlet you use is running off of ac current.