The solar power is a system that generates electricity using a device capable of converting sunlight into electrical energy that is received by the solar panel. The solar panels, and using a semiconductor phenomenon that causes electrons jump out sunlight hits the "photoelectric effect", is used to collect the electricity generated.
Sunlight is renewable energy. Solar cells to be used for solar power, you can continue to power on an ongoing basis if the light hits. In addition, solar power will not be pollution and harmful substances and noise. It can be attached to the roof of an ordinary house, it does not take the place. Power generation efficiency will vary depending on the goodness of the day, but compared to other power generation, capable of generating electric place is not limited. Anywhere I Umidaseru electricity solar power because it does not require a resource to non-solar.
Why, solar power or would not become the primary means of power generation still. It may be expensive to set up one of the reasons. It is thought that to install all the equipment necessary to perform the solar power, about 1 million yen near, or that it takes more than that. Long period would take To regain the amount spent.
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