How Does Solar Work
Solar panels are an innovative technology that converts sunlight into usable electrical energy. The process behind this technology is quite fascinating, and it all begins with the science of photovoltaics.
Photovoltaics is the process of converting light into electricity using semiconducting materials. In the case of solar panels, these semiconducting materials are typically made from silicon. When sunlight hits the surface of a solar panel, it causes the electrons in the silicon atoms to become excited and break free from their atoms. These free electrons are then captured by a series of conductive plates within the solar panel, creating an electrical current.
Solar panels typically consist of multiple solar cells, which are the individual units that generate electricity from sunlight. These cells are wired together and enclosed in a protective casing, forming a solar panel. The more cells a solar panel has, the more electricity it can produce.
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