Online dealer recommendations?

[nater]

NWMMMom,
How many years did your panels last? Did you have to tear them down every winter? Thanks!

[NWMNMom]

They last a long time if you drain them properly, which we did for many years and did not last year and thats the attrition part. The new ones are to be blown out and hung to drain before rolling up like we did before. The old ones we had for 5 years with no leaks until we got lazy.