Wednesday, January 20, 2010

Solar Power Efficiency



Solar power is referred to the term where electricity is generated from sunlight. With the use of solar panels, one can care for the environment and also end up saving money. Solar power efficiency is a wonderful way of providing energy output and at the same time not harming the environment. With the solar energy being transformed into heat energy, solar power efficiency can be utilized for supporting heat systems, as well as for heating water and other purposes.

According to the green police, the solar panel functions by absorbing energy from the sunlight when the sun is up in the peak time or at a time when the sun is shining the brightest. The energy is captured in the form of photons and is absorbed by a silicone-like substance.

If one is opting for solar power efficiency, it implies that the electricity bills will be reduced by about 80%. The solar power efficiency however depends on the collector that is fitted with an absorber. Most of the absorbers are made of aluminum and copper, but solar power efficiency used in swimming pools is usually made of plastic. The surface coating used in the absorbers is selective so as to ensure that a good amount of solar radiation is being converted into heat energy.

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