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A novel and beautiful new solar PV design promises 8¢ per kWh

1 点作者 jpxxx大约 12 年前

1 comment

lutusp大约 12 年前
The good news: as described, this method concentrates the solar energy using a series of lenses, increasing the efficiency of each cell.<p>The bad news: this means the panel needs to be pointed at the sun at all times. It can't be a passive panel bolted to a rooftop, it has to constantly track the sun.<p>And no, this is not remotely a new idea -- it's been evaluated, and the difficulty of tracking the sun is why it's not used more often.<p>&#62; A novel ...<p>It is not novel. It is an old idea.
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