How To Solar Panels Works

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

How to solar panels works. In 1839 french scientist edmond becquerel discovered that certain materials would give off sparks of electricity when struck with sunlight. 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 electrical panel. A module is a group of cells connected electrically and packaged into a frame more commonly known as a solar panel which can then be grouped into larger solar arrays like the one operating at nellis air force base in nevada. In fact the term photovoltaic literally means light and electric these cells are designed from materials capable of reacting with a photovoltaic effect simply put the sun ray excites the electrons in the photovoltaic cell.

Solar panels actually comprise many smaller units. Solar photovoltaic pv panels are based on a high tech but remarkably simple technology that converts sunlight directly to electricity.