I am planning to install solar heating for my doughboy 28ft x 52 inch round above ground pool. In looking at some of the options, there are ones specifically for above ground 4x20 ft. When I use some of the online calculators, especially for the roof mounted versions, it looks like I will need about 400 sq ft of panels.
Which brand should I get?
Vortex advertises that they can raise the temp by 15 to 20 degrees. Their product is almost $1000 more when I account for 400 sq ft of panels.
Any help would be much appreciated.