[RE-wrenches] ground mount wiring non-accessibility

[Phil Schneider]

William,

Your techniques look very clean and long lasting ­ thanks for the link.  Do
your inspectors consider the 4² aluminum wire guard as rendering the wiring
inaccessible?  Anybody else have feedback from their inspectors?  Thanks
again.

Phil

Phil Schneider, system engineer
Creative Energies
www.CreativeEnergies.biz
307.332.3410 Lander, WY
208.354.3001 Victor, ID




From: William Miller <wrmiller at charter.net>
Reply-To: RE-wrenches <re-wrenches at lists.re-wrenches.org>
Date: Tue, 27 Jan 2009 14:45:05 -0800
To: RE-wrenches <re-wrenches at lists.re-wrenches.org>
Subject: Re: [RE-wrenches] ground mount wiring non-accessibility



http://mpandc.com/practices/Technical_Procedures/PV_wiring/PV_wiring.html



 <http://mpandc.com/practices/Technical_Procedures/PV_wiring/PV_wiring.html>
At 02:24 PM 1/27/2009, you wrote:
> Wrenches,
> 
> In regards to 690.31 (A) which requires readily-accessible PV source and
> output circuits above 30 V to be installed in a raceway, have any of you
> come up with a method you think works well and is cost-effective?  I know
> this was discussed a while back, I¹m wondering if anybody has done this a
> couple times now and has found a system you like.  Anybody compare the cost
> between fencing and enclosing the wiring on the backsides of the modules?
> We bid on this particular system in early 2008 before we made the change in
> our practices ­ 27 kW in two subarrays installed on ULA.
> 
> cheers,
> Phil
> 
> Phil Schneider, system engineer
> Creative Energies
> www.CreativeEnergies.biz <http://www.creativeenergies.biz/>
> 307.332.3410 Lander, WY
> 208.354.3001 Victor, ID
> 
> 


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