So I talked tonancouple of dealers. One of them sells the Solar Bear brand which has a great price point. It has the diverted valve built into the header which I would not choose to use because my panels would be hooked header to header.

I also spoke with another dealer who makes their own brand which are supposedly very similar to the sun saver by Fafco accept that they are made in china. They are about 25% cheaper give or take.

I looked at Enersol and while they have a good rep, they are the same price for a 12 panel as compared to the solar bear 20 ft panel. Is there really that big a difference in material quality or is it simply brand cost?