I have a customer with a 16x42 Inground, vinyl liner pool that would like to put in solar panels. I told her I would look into it for her. She has a propane heater which has been disconnected because it leaked, and chances are will cost her a fortune to repair or replace. She originally asked me if I could make one for her, but I remember reading that you don't end up saving anything in the end, and you end up with an inferior solar collector.
So can anyone recommend anything? She has a small shed, where she would like to put it on the roof. The area is roughly 6x10.