Residential solar systems

For years the world has relied on fossil fuels to provide energy, but as the negative effects of burning fossil fuels become more apparent all around us, more and more people are calling for change. Instead of fossil fuels, which can’t be reused and release dangerous gases into the atmosphere, people around the world want a clean and renewable energy source. Solar energy has largely been an answer to these calls for change, providing countless rooftops with commercial and residential solar panels. Solar energy is a cleaner, more responsible choice for the environment and our wallets, producing no waste and saving loads on energy bills each month. While many people are aware of the many benefits of solar energy as an alternative energy source, they don’t have a good understanding of how solar panels work.

How Solar Panels Work

Solar panels are made up of a group of photovoltaic cells that convert sunlight into electricity. These cells are comprised of two layers of semi-conducing metals that create an electric field within the cell. An electric field is created when particles with opposite charges (positive and negative) are separated from each other. In order to get the metallic layers to make an electric field, solar panel manufacturers add other oppositley-charged materials to each layer.

Solar panels also rely on photons, or tiny particles of light, to generate electricity. When the sunlight hits the photovoltaic cells with electric fields in a home solar energy system, the photons knock the electrons out of the free and push them out of the cell and onto metal conductive plates on the sides of the solar panels. These electrons are then transferred to wires where they flow like they do in any other electricity source.

While the process contains many more intricate details, this is the basic description of how solar panels work. The more people understand about solar energy and its many benefits, the more they can see why solar energy is the smart choice when it comes to changing our energy habits. Residential solar energy panels are the best way to get safe, clean and renewable energy. This is a great source for more.

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