Nature of wind power and solar energy is not available 24 hours a day, moreover, often has the power both to variations in opposite directions. By day the hot weather, which is likely to be lighter winds. Meanwhile, on a cold and a little sunshine back into the windswept. The use of solar energy, wind, or just one thus uncertain and irregular electricity supply as well, so if we can use wind and solar energy together. It makes us the perfect energy source. Can have electricity available 24 hours as well as a lower cost as well.
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