ysg>
From: RE-wrenches on behalf of Jay
via RE-wrenches
Sent: Friday, November 10, 2023 7:39:43 AM
To: RE-wrenches
Cc: Jay
Subject: Re: [RE-wrenches] Cable sizing for high current modules? NEC
interpretation/guidance?
I’ve wondered what other variables are at work
lity for it…
>>>
>>> It may be an out to shift the blame, but it only makes everybody get
>>> some on them…
>>>
>>>
>>>
>>> *From:* RE-wrenches
>>> *On Behalf Of *William
>>> Miller via RE-wrenches
>>> *Sent:
Cc: George McClellan
Subject: [RE-wrenches] Cable sizing for
high current modules? NEC
interpretation/guidance?
Team;
gt; Ray Walters
>> Remote Solar
>> On 11/9/2023 3:02 PM, Glenn Burt via RE-wrenches wrote:
>>
>> Good luck trying to convince your customer that their house caught on
>> fire because of a manufacturers flaw, and you have no responsibility for it…
>>
&
the manufactured
> assembly you are not responsible for compliance of that appliance. By
> appliance, I mean the solar module, microinverter, etc.
>
>
>
> William Miller
>
>
>
> Miller Solar
>
> 17395 Oak Road, Atascadero, CA 93422
>
> 805-438-5600
>
> www.mil
*On
Behalf Of *William Miller via RE-wrenches
*Sent:* Wednesday, November 08, 2023 12:14 PM
*To:* RE-wrenches
*Cc:* William Miller
*Subject:* Re: [RE-wrenches] Cable sizing for high current modules?
NEC interpretation/guidance?
George:
Appliance manufacturers have their own requirements that are
ly makes everybody get
some on them…
*From:* RE-wrenches *On
Behalf Of *William Miller via RE-wrenches
*Sent:* Wednesday, November 08, 2023 12:14 PM
*To:* RE-wrenches
*Cc:* William Miller
*Subject:* Re: [RE-wrenches] Cable sizing for high current modules?
NEC interpretation/guidance?
Geor
cause of a manufacturers flaw, and you have no responsibility for it…
>
> It may be an out to shift the blame, but it only makes everybody get some
> on them…
>
>
>
> *From:* RE-wrenches
> *On Behalf Of *William Miller
> via RE-wrenches
> *Sent:* Wednesday, Nove
Cc: William Miller
Subject: Re: [RE-wrenches] Cable sizing for high
current modules? NEC interpretation/guidance?
George:
Appliance
manufacturers have their own requirements that are not the
, November 08, 2023 12:14 PM
*To:* RE-wrenches
*Cc:* William Miller
*Subject:* Re: [RE-wrenches] Cable sizing for high current modules?
NEC interpretation/guidance?
George:
Appliance manufacturers have their own requirements that are not the
same as the NEC requirements. As l
-wrenches
Sent: Wednesday, November 08, 2023 12:14 PM
To: RE-wrenches
Cc: William Miller
Subject: Re: [RE-wrenches] Cable sizing for high current modules? NEC
interpretation/guidance?
George:
Appliance manufacturers have their own requirements that are not the same as
the NEC requirements
Choosing a higher insulation rating for the wire will increase current
capability, if that works in your case.
Larry Crutcher
Starlight Solar Power Systems
On Nov 8, 2023, at 10:06 AM, George McClellan via RE-wrenches
wrote:
Team;
With the move to larger cells, some modules have an Isc
up.com<mailto:shannon.k...@recgroup.com>
From: RE-wrenches On Behalf Of
William Miller via RE-wrenches
Sent: Wednesday, November 8, 2023 9:14 AM
To: RE-wrenches
Cc: William Miller
Subject: Re: [RE-wrenches] Cable sizing for high current modules? NEC
interpretation/guidance?
George:
Appliance manufa
*Cc:* George McClellan
*Subject:* [RE-wrenches] Cable sizing for high current modules? NEC
interpretation/guidance?
Team;
With the move to larger cells, some modules have an Isc that is pushing the
limits of 12 AWG wire. If I apply the rule of 156% (or 125% solar
derate*125% continuous load
Hi George, It's good to see you're still with REC.
I'd assume this would fall under the purview of UL rather than NEC.
Anything that meets UL will pass NEC. With temperature derates I think
you'd have had to go to larger wire long ago to meet NEC standards.
It might be good to go to a larger
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