Date: 23 February 2012
Photovoltaic panels floats on the surface of the lake of Colignola, in a village near Pisa, on January 11.
While the water keeps the panels at low temperatures, reflectors are positioned to maximise solar capture at different times of day, making it more efficient than a traditional installation
Rays of the winter sun bounce off gleaming mirrors on the tiny lake of Colignola in Italy, where engineers have built a cost-effective prototype for floating, rotating solar panels.
Read more: www.physorg.com/news/2012-02-italian-solar-panels.html
http://www.physorg.com
2012-02-23T12:00:00
Italian engineer invents floating solar panels
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