The science behind solar panels is quite fascinating, but you don’t have to have a degree in physics to understand what goes on inside these powerful devices. If you’ve considered an alternative energy solution for your home, but would like to know more about how they work, you’re not alone. The experts at Solar Help Hawaii, Honolulu’s leading solar system provider, are happy to explain the basics.

You already know that the sun’s rays are converted into energy via solar panels, but the question is—how? First, light particles known as photons hit the solar panel. Each panel features a collection of small photovoltaic cells, which use a semi-conducting material like silicon to acquire a positive or negative electrical charge.

Extra electrons are placed into one layer of the photovoltaic cells, while the other layer has fewer electrons. This contrast then creates an electrical field. When a photon from the sun enters the field, it knocks an electron free—an event which is then converted into usable energy.

Finally, the energy is transferred to the solar panel’s conductive metal plates and wires. From there, flowing electrons can be used in the same way as any other source of electricity.

While understanding the science behind solar panels can be eye-opening, realizing the benefits of this alternative form of energy is equally as important. To discover how solar panels cut your energy bills, reduce your carbon footprint, and provide sustainable energy to the residents of Honolulu, HI, call Solar Help Hawaii at (808) 548-4357. You can also learn more by visiting the company’s website.