This is a large fiberglass parabolic shape made out of fiberglass. It is very powerful and has the part A mirror 80%.
Showing posts with label PARABOLIC MIRROR FRESNEL LENS SOLAR POWER FREE HEAT ENERGY. Show all posts
Showing posts with label PARABOLIC MIRROR FRESNEL LENS SOLAR POWER FREE HEAT ENERGY. Show all posts
Saturday, April 25, 2009
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