Solar Energy How It Works

Photovoltaic pv cells are the powerhouse unit of the entire solar energy industry.

Solar energy how it works. Our sun is a natural nuclear reactor. Solar energy works by capturing the sun s energy and turning it into electricity for your home or business. In fact the term photovoltaic literally means light and electric these cells are designed from materials capable of reacting with a photovoltaic effect. A solar cell is a device people can make that takes the energy of sunlight and converts it into electricity.

That s a technical way of saying that the panel s photovoltaic cells convert the energy in sunlight to electricity specifically direct current dc. How do solar panels work to generate electricity. How solar energy works. How does a solar cell turn sunlight into electricity.

A solar panel works by allowing photons or particles of light to knock electrons free from atoms generating a flow of electricity according to live science. How does solar energy work. Solar energy power from the sun is a vast inexhaustible and clean resource. Published jul 14 2008 updated dec 16 2009.