How Do Photovoltaics Work?

Photovoltaics If you drive around almost any neighborhood in America these days, you will see solar panels scattered throughout it. Some of them are located on tops of homes and businesses, while others sit on telephone poles and road signs. Nevertheless, regardless of where they are located, solar panels are used to collect sunlight and turn it into electricity, and solar power as a whole has become a lot more common than it used to be.

How Solar Panels Work

But how, exactly, do those solar panels actually work? The truth is that each panel is made up of lots and lots of photovoltaic cells that collect photons from sunlight and knock electrons free in order to create a steady flow of electricity. Each photovoltaic cell is made up of two slices of a semi-conducting material like silicon that are used to create an electrical field. Each slice provides either a positive or negative electrical charge and that charge is what is used to push the electrons that are knocked free by the photons in sunlight. Those electrons are then collected by metal conductive plates located on the sides of the photovoltaic cells before being transferred to wires and used as electricity.

This process might seem complicated, but it’s actually pretty simple and takes place very quickly. It’s why solar power has become so popular in so many communities. By utilizing the photovoltaic cells in solar panels, people can capture the power contained in sunlight and convert it to electricity that can be used to power up homes, businesses, and more. The photovoltaic cells play an integral role in it and are important to the future of solar power in this country.

Installing a photovoltaic solar power system on your home or business is a great way to make it greener and to cut down on your monthly energy costs. To find out more about why you should use photovoltaic solar panels, call Empire Clean Energy Supply at 631-589-4340 today.