Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

Super Cheap Inflatable Solar Collectors

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
1,323
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Feb 22, 2009

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 $2 per balloon, or 18 cents per watt, compared to $5 per watt for conventional installations, and has a minimal effect on the ground underneath the array!
http://www.coolearthsolar.com/technology
Animation: Mark4Lewis@Comcast.net

  • likes, 0 dislikes

Link to this comment:

Share to:
see all

All Comments (0)

Sign In or Sign Up now to post a comment!
Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more