Thanks for your post. I have a roof that is 7 years old. I am not going to do a premature replacement. The existing roof might have a total lifetime of 15 to 20 years, probably closer to 15 years. For a solar panel installation today, not replacing the shingles under the panels (in 7-8 years when the existing roof needs to be replace) is really not an option. You did not answer my question about the cost to remove and reinstall after a roof replacement. I can only assume the number is pretty onerous and you don't want to advertise it. I would never consider an installation without knowing that number.
Quote:
Originally Posted by Symbiosis
Hi Biker1
As the cost for removal and replacement is expensive, I would not recommend doing that. Your best bet is to replace a roof that is 15 years or older before going solar.
The roof space under the panels would be protected from UV radiation and weathering, so you would not need to replace that part of the roof once the panels were installed. Panels produce energy for 50 years and come with a 25 year linear production warranty
Have a great day!
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