How To Solar Panels Works

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.

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. It s an idea that has been around for well over a century. Photovoltaic pv cells are the powerhouse unit of the entire solar energy industry. 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.

Solar panels actually comprise many smaller units. 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.