solar energy is simply the light and heat that come from the sun people can harness the sun energy in a few different ways photovoltaic cells which convert sunlight into electricity. passive solar heating which can be as simple as letting the sun shine through windows to heat the inside of a building.
How is solar panel work?
simply put a solar panel works by allowing photons or particles of light to knock electrons free from atoms generating a flow of electricity. solar panels actually comprise many smaller units called photovoltaic cells. this all adds up to an electric field at the junction between the silicon layers.
solar energy is simply the light and heat that come from the sun people can harness the sun energy in a few different ways photovoltaic cells which convert sunlight into electricity. passive solar heating which can be as simple as letting the sun shine through windows to heat the inside of a building.
How is solar panel work?
simply put a solar panel works by allowing photons or particles of light to knock electrons free from atoms generating a flow of electricity. solar panels actually comprise many smaller units called photovoltaic cells. this all adds up to an electric field at the junction between the silicon layers.
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