How To Solar Panels Work On A House

How do solar panels work to generate electricity.

How to solar panels work on a house.

Assuming you are going to choose standard efficiency solar panels here are the most common sizes for residential solar systems and their kwh production potential to give you an idea of how many panels you would need to run a house. These are two common consumer misconceptions that you need to be aware of when you encounter a client that has existing solar panels. A standard solar panel also known as a solar module consists of a layer of silicon cells a metal frame a glass casing and various wiring to allow current to flow from the silicon cells silicon atomic 14 on the periodic table is a nonmetal with conductive properties that allow it to absorb and convert sunlight into electricity. Solar panels are composed of many smaller photovoltaic cells linked together.

Solar panels work by letting photons released by the sun knock electrons free from atoms and thus generate a flow of electricity. Solar panels actually comprise many smaller units. A 3kw solar system which consists of 12 panels can produce an average of 4 200 kwh per year. There is a lot of misinformation floating around shady solar contractors and lack of consumer education on solar energy.

Simply put a solar panel works by allowing photons or particles of light to knock electrons free from atoms generating a flow of electricity. This entire energy conversion process from the panel to your house s outlets is known as the photovoltaic effect.