[RE-wrenches] ground mount wiring non-accessibility

[William Miller]

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
>307.332.3410 Lander, WY
>208.354.3001 Victor, ID
>
>
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