[RE-wrenches] mounting hardware and U.L.

Chris Mason cometenergysystems at gmail.com
Fri Jul 20 04:09:06 PDT 2012


PV installations are governed by the NEC as electrical systems, the
mounting system is not electrical and would not be required to be UL listed.

On Thu, Jul 19, 2012 at 6:36 PM, Marco Mangelsdorf <marco at pvthawaii.com>wrote:

>  Does anyone know whether there are U.L. standards when it comes to PV
> mounting hardware?****
>
> ** **
>
> That is, are there any mounting hardware manufacturers (UniRac,
> Professional Solar Products, DPW, Schletter) who have achieved U.L.
> listing/approval for their stuff?****
>
> ** **
>
> After using PSP for the past 12 years here on the Big Island of Hawaii,
> now, all of a sudden the new building division head is taking an interest
> as to whether PSP hardware is U.L. something or other.****
>
> ** **
>
> So very frustrating....****
>
> ** **
>
> Thanks,****
>
> marco****
>
> ** **
>
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-- 
Chris Mason
President, Comet Systems Ltd
www.cometenergysystems.com
Cell: 264.235.5670
Skype: netconcepts
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