Solar cells keep advancing. I’ve heard that regular panels are slightly cheaper to operate than standard grid power now in San Diego, it’s only a matter of time before that efficiency (and grid cost) spreads to the rest of the country. In this picture, that’s a single later of Si atoms!

Posted by MikeS, filed under Uncategorized. Date: March 1, 2012, 9:06 pm | Comments Off on More advances in solar cells

Comments are closed.