@Please Log In to view this link! It's certainly not accessible to the masses. But even given the implications, I'd still not mind to slog away, save and have it installed. To me it sounds as if the pluses outweigh the negatives. If money weren't an object, I'd get it done in a heartbeat. @TheLovingLeah....solar still works at night, I'm guessing because of all that stored energy? We have a lot of safari lodges here, most of which operate solely on solar power. I've never known them to be without electricity at any time of the day.