I’ve banged on in the past about how to attach PV to corrugated roofing if you have access to the underside. Here is a device designed for this task if you have no access underneath and I’m sorry that it is an advert mods.
Re: Device for attaching PV panels to metal roofing
Posted: Sun Jan 30, 2022 9:50 pm
by Mr Gus
Thanks stan, this is the sort of thing i've been wishing for.
Re: Device for attaching PV panels to metal roofing
Posted: Sun Jan 30, 2022 10:07 pm
by Stan
OK Gus. Don’t forget that aero loads from this fitting then have to pass into the structure of the roof. A small cluster of fasteners on each side of that corrugation into the roof is necessary.
Re: Device for attaching PV panels to metal roofing
Posted: Sun Jan 30, 2022 10:16 pm
by Mr Gus
I'll read up over a few days, it's never "that easy", but does offer options on the roof style i'm keen on.
Re: Device for attaching PV panels to metal roofing
Posted: Mon Jan 31, 2022 2:11 pm
by Stan
Here’s the installation guide. It’s really good with even tips for cock-ups.
Re: Device for attaching PV panels to metal roofing
Renusol offer a few options for metal roofs. I've used the "trapezoidal portrait" ones. Quick and easy all done from above. And for our often windy area, nice that they're spread over a few ridges.
Re: Device for attaching PV panels to metal roofing