Monday, September 29, 2014

Solar cells cheap enough to quickly cover for their cost: Could double as semi-transparent blinds for windows

One of the most common complaints about solar power is solar panels are still too expensive to be worth the investment. Many researchers have responded by making solar cells, the tile-like components of solar panels that absorb and transfer energy, more efficient and longer lasting. But even the longest living solar cells that most effectively convert sunlight to energy will not become common if they are prohibitively expensive.



from Geochemistry News -- ScienceDaily http://ift.tt/1xuoh3t

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