pv deals
a while ago i was listening to a discussion by a guy who had bought solar panels for his home. they were guaranteed for 20 years. which i thought was odd. cause i'm pretty sure the state of the art things really only last for 12. does this deal make sense? i think so. cause the industry is changing rapidly. the company could be out of business in 12 years. heh. photo voltaic cells are on a very interesting technology curve. they have been getting significantly better and cheaper every few years. so i'm guessing in 12 years, the solar panel company will offer the buyer a deal. we can replace your crappy solar panels. or for a low low price we can upgrade them to these greener more efficient panels. guaranteed to last 25 years. heh. works for me.