Magnification is the name of the game
A CONSORTIUM of four firms and five universities has devised a solar energy rig that will deliver 24 per cent efficiency converting light to juice.
According to
nikkei.net, that is the best performance to date for a large scale solar cell array.
The Toyohashi Sozo University has the system installed at its site, and it includes 280 seven millimetre square cells, kitted out with a magnifying lens.
The light hits a glass column, said the report, to maximise the light hitting the cell, and the university has also included a system that means the array follows the path of the
sun.
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