Solar Cells

Solar cells, also known as photovoltaic cells, are devices that convert sunlight into electricity. They are made of semiconductor materials, such as silicon, that absorb photons from the sun and release electrons, creating a flow of electricity. Solar cells are commonly used in spacecraft and satellites to power their electrical systems, as well as in solar panels on Earth to generate electricity for homes and businesses. The efficiency of solar cells is constantly improving, with new materials and designs being developed to increase their ability to convert sunlight into electricity.
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