Lateat video of this product: www.eco-company.tv CoolEarthSolar.com has a patented idea for inflatable solar collectors that are much cheaper than polished mirrors to concentrate sunlight onto Photovoltaic chips. Their design is 400x cheaper than polished aluminum mirrors, will withstand 130 mph winds, lasts a year, repairs with tape, takes 15 minutes to change out, costs per balloon, or 18 cents per watt, compared to per watt for conventional installations, and has a minimal effect on the ground underneath the array! www.coolearthsolar.com Animation: Mark4Lewis@Comcast.net
Video Rating: 4 / 5

More about this episode: www.bbc.co.uk bbc.co.uk In this spell-binding series, Professor Brian Cox visits some of the most stunning locations on Earth to describe how the laws of nature have carved natural wonders across the Solar System.
Video Rating: 4 / 5

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