HyperSolar concentrator could boost solar panel light input by 400 percent

Every now and then an idea comes up when we say ‘why on earth didn’t anyone think of that before’. This, we believe is one of those times – Deskarati

Solar cells are the most expensive part of a solar panel, so it would follow that if panels could produce the same amount of electricity with less cells, then their prices would come down. In order for panels to be able to do so using existing cell technology, however, they would need to get more light to the fewer cells that they still had. Mounting the panels on the end of vertical poles to get them closer to the sun is one possible approach, that might work in the town of Bedrock or on Gilligan’s Island. A better idea, though, is to apply a clear layer of solar concentrators to the surface of a panel – and that’s just what HyperSolar intends to do.

The California company claims that it has just completed the prototype design of “the world’s first thin and flat solar concentrator for direct placement on top of existing solar cells.” Each sheet will contain a matrix of optical concentrators that are capable of collecting sunlight from a variety of angles. Beneath those concentrators will be a “photonics network,” that will channel light from all the collection points on the top to concentrated output points on the bottom. This network will also able to separate the sunlight into different spectrum ranges, so that specific ranges can be sent to specific cells designed to absorb them.

The sheets will also incorporate a photonics thermal management system, that will keep unusable parts of the solar spectrum from reaching the cells. This should keep the cells from overheating, and becoming less efficient.

While HyperSolar predicts that its product will be able to magnify the sun’s rays by 300 to 400 percent, not all cells will necessarily be able to handle that kind of intensity

via HyperSolar concentrator could boost solar panel light input by 400 percent.

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One Response to HyperSolar concentrator could boost solar panel light input by 400 percent

  1. alfy says:

    Sounds good for California. Here in little old UK we would have a serious problem in keeping pigeon crap off these thin external films. The growth of mosses and lichens is not inconsiderable here, as well. How could we clean the films without damaging them? Sounds like a job for Superkrause! Phil where are you? A new industrial research project beckons.

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