Advertisement
Anybody know of a photovoltaic coating or thin film that can be whipped up in the garage? Conversion efficiency need not be competitive with high tech products. Wouldn't it be nice if each community could "grow its own"?
Advertisement
Advertisement
-
Re: Solar cottage industry
Wed, June 3, 2009 - 11:23 PMwww.engadget.com/2008/06/1...per-minut/
At 100 feet per minut this stuff is on a roll,...get up to speed with the thinking.