How Do Solar Lights Work?


Solar lights have become increasingly popular over the last 3 years as electricity prices and environmental pressures soar. Solar lights consist of a solar cell that changes sunlight into electrical energy on principle that electricity will be produced when two semiconductors are exposed to a particular wavelength of light.
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How Do Solar Lights Work?
The sun's energy is clean, endless and free. There is enough energy from the sun to power the entire earth forever. When the sun's light shines on an object, the energy creates heat. When the light shines on certain materials it turns into an electrical... More »
Difficulty: Easy
Solar lights work by using a small solar panel. You have to place the panel in a location where it can absorb light from the sun. The panel converts that light it absorbed in the daytime into enough electricity to keep the lights on all night.
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