OP, you may want to clarify, solar for pool heating, or solar electric for lowering your electric bill. I agree with above comments, solar electric does not have a break even point in my lifetime, solar pool heating appears to be a good idea. There have been many threads on both of these topics so a search on this site will provide lots of info and comments.
__________________
Pennsylvania, for 60+ years, most recently, Allentown, now TV. 
|