How Solar Panels Woerk

It s an idea that has been around for well over a century.

How solar panels woerk.

Solar panels actually comprise many smaller units. Solar panels are composed of many smaller photovoltaic cells linked together. How do solar panels work. When you really break them down a solar panel is nothing more than a big sheet of glass over a metal frame with a patch of wiring that runs to your home s main.

In 1839 french scientist edmond becquerel discovered that certain materials would give off sparks of electricity when struck with sunlight. The more panels you deploy the more energy you generate. To understand how silicon solar panels make electricity requires shrinking down to the atomic level. Solar panels work by letting photons released by the sun knock electrons free from atoms and thus generate a flow of electricity.

Ac energy then flows through the home s electrical panel and is distributed accordingly. Silicon has an atomic number of 14 which means that it has 14 protons in its center and 14.