[RE-wrenches] 2014 NEC 705-100 (A)

[jay]

HI Glenn,

I have not X%#&*? idea of what the building department is thinking. 
They would take a sign off from a, and I quote here “california licensed professional”  And that is what exactly?
But yes you are correct.

200 amp 208v 3 phase service
2 existing 3kw SMA inverters
this was adding the 3rd. 
Utility was fine with the other two which were added one at a time.  ( 1 per year, this being year 3)


Jay

Peltz power

> On Mar 24, 2017, at 5:09 PM, Glenn Burt <glenn.burt at glbcc.com> wrote:
> 
> HI Jay,
>  
> Are they saying that adding the 3rd inverter will cause a greater than 3% imbalance?
> How big are the inverters? Are they all the same size?
> Is it a 208 or 480 service?
>  
> -Glenn
>  
> From: RE-wrenches [mailto:re-wrenches-bounces at lists.re-wrenches.org] On Behalf Of Jay
> Sent: Wednesday, March 22, 2017 8:47 PM
> To: RE-wrenches <re-wrenches at lists.re-wrenches.org>
> Subject: Re: [RE-wrenches] 2014 NEC 705-100 (A)
>  
> Hi Glenn
>  
> I had it correct in the subject, but got it wrong below, here is the correct number
>  
>  
>  
> 2014NEC, 705-100 (a)
>  
>  
> 
> On Mar 21, 2017, at 8:09 PM, Glenn Burt <glenn.burt at glbcc.com <mailto:glenn.burt at glbcc.com>> wrote:
> 
>> Hi Jay,
>> I must not understand.
>> I don't see a 705.11 in the 2014 NEC.
>> From: jay <mailto:jay.peltz at gmail.com>
>> Sent: ‎3/‎21/‎2017 21:34
>> To: RE-wrenches <mailto:re-wrenches at lists.re-wrenches.org>
>> Subject: [RE-wrenches] 2014 NEC 705-100 (A)
>> 
>> HI All,
>> 
>> I’ve got a client who’s having some issues with the building department. (for the 705-11-A  NEC 2014)
>> Now it is true that we in California are now in 2014 NEC)
>> They are saying that he isn’t allowed to install the 3rd  inverter onto a 3 phase service 
>> ( this system was done in stages, using SMA 3kw for phases 1 and 2)  
>> Now they are being stopped on adding the 3rd.
>> 
>> Anyone ever run into this before?
>> Any answers?
>> 
>> thanks
>> 
>> jay
>> 
>> 
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