Solar Energy Panels Work

This is how excess electricity is stored and it is how a home that may not be 100 powered by solar panels maintains power.

Solar energy panels work.

Arrays of a photovoltaic system supply solar electricity to electrical equipment. Solar energy works by capturing the sun s energy and turning it into electricity for your home or business. 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. Video is sponsored by best energy power.

In 1839 french scientist edmond becquerel discovered that certain materials would give off sparks of electricity when struck with sunlight. Solar photovoltaic pv panels are based on a high tech but remarkably simple technology that converts sunlight directly to electricity. Every time photons hit the silicon they transfer energy to loose silicon electrons. Photo voltaic cells use sunlight as a source of energy and generate direct current electricity.

It releases tiny packets of energy called photons which travel the 93 million miles from the sun to earth in about 8 5 minutes. Ac energy then flows through the home s electrical panel and is distributed accordingly. Simply put a solar panel works by allowing photons or particles of light to knock electrons free from atoms generating a flow of electricity. A collection of pv modules is called a pv panel and a system of panels is an array.

That means homeowners with high electricity rates from their utility are the ones who save the most when they switch to home solar power. Solar panels actually comprise many smaller units. A pv module is an assembly of photo voltaic cells mounted in a framework for installation. The most common application of solar energy collection outside agriculture i.

Animation created by signalfly www. Those cells do the daily work of converting the sun s photons into electricity. The term solar panel is used colloquially for a photo voltaic module. Every array is made up of several solar panels and every solar panel is made up of several solar cells.

Solar cells are made of silicon. When solar panels produce electricity it flows into the grid and the production is monitored and credited to a homeowner s account this is when your meter will roll backward. A simple and easy to understand animation which explains how solar panels work. Photovoltaic pv cells are the powerhouse unit of the entire solar energy industry.

Our sun is a natural nuclear reactor.