Mac makes a great point about reusing hardware. I would be very cautious
about reusing mid-clamps and end-clamps with some brands being better or
worse than others.
And this may or may not apply to you, but we had many people switch from
shingle or tile roofs to metal roofs. That could change the
Hi Howie,
I would ask the AHJ and indicate you are simply reinstalling the system,
not reengineering anything.
I wouldn't take it for granted that the mounting hardware will be usable,
or cost effective to reuse. It's often seized, cross threaded, dirty etc.
There will be a lot of these coming
Each state and jurisdiction could be different. Some didn't even want a
permit around here after Hurricane Irna in 2017. After Hurricane Ian in
2022, virtually all did.
As someone who has removed and reinstalled MANY systems to allow for
hurricane damaged roof replacements, my approach has always
Hi all,
I have a potential job reinstalling an 11 year old 4.4kW roof mounted net
metered array, feeding a PVI 4kW inverter. The array was pulled down by a
reputable company last fall, with the intention of remounting it after the
asphalt shingle roof was reroofed. From a distance, it appears
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