How To Solar Panels Works

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.

How to solar panels works.

Solar panels work by absorbing sunlight with photovoltaic cells generating direct current dc energy and then converting it to usable alternating current ac energy with the help of inverter technology. Photovoltaic pv cells are the powerhouse unit of the entire solar energy industry. It s an idea that has been around for well over a century. In 1839 french scientist edmond becquerel discovered that certain materials would give off sparks of electricity when struck with sunlight.

Solar panels actually comprise many smaller units. 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.