A solar cell converts optical energy directly into electrical energy. It is essentially a semiconductor device fabricated in a manner which generates a voltage when solar radiation falls on it. efficiency of solar cell is less, it only converts 30-40% of energy incident on it to electrical energy. need to use solar energy : pollution free maintenance free silent operation long life time efficiency of solar cell increased by a technique called maximum power point tracking, by installing this technique we can get additional 20-30% of extra energy.
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A solar cell converts optical energy directly into electrical energy. It is essentially a semiconductor device fabricated in a manner which generates a voltage when solar radiation falls on it. efficiency of solar cell is less, it only converts 30-40% of energy incident on it to electrical energy. need to use solar energy : pollution free maintenance free silent operation long life time efficiency of solar cell increased by a technique called maximum power point tracking, by installing this technique we can get additional 20-30% of extra energy.
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