[RE-wrenches] solar accumulation panel

2012-03-13 Thread Nick Vida
thanks for the link Dave, very useful. Nick Vida___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://lis

Re: [RE-wrenches] solar accumulation panel

2012-03-12 Thread Dave Click
Nick, I don't see that name (or an alternate term) in the report on proposals (do a search for "120%" or "4-375a"). http://www.nfpa.org/Assets/files/AboutTheCodes/70/70_A2013_NEC-P04_ROPballot.pdf On 2012/3/9 16:45, Nick Vida wrote: Hello, I was wondering if any of you wise wrenches know if 's

[RE-wrenches] solar accumulation panel

2012-03-09 Thread Nick Vida
Hello,  I was wondering if any of you wise wrenches know if 'solar accumulation panel' is still the name proposed to be used in the NEC. I think I remember Bill Brooks mentioning that they couldn't get it in for 2011, but that it will probably be good for 2014. I was wondering because here in L

Re: [RE-wrenches] Solar accumulation panel (revisited)

2010-02-05 Thread Andrew Truitt
he feeder circuit. > But frequently sillier minds prevail. > Darryl > --- On Thu, 2/4/10, Andrew Truitt wrote: > > > From: Andrew Truitt > > Subject: Re: [RE-wrenches] Solar accumulation panel (revisited) > > To: "RE-wrenches" > > Date: Thursday, February

Re: [RE-wrenches] Solar accumulation panel (revisited)

2010-02-04 Thread Darryl Thayer
: > From: Andrew Truitt > Subject: Re: [RE-wrenches] Solar accumulation panel (revisited) > To: "RE-wrenches" > Date: Thursday, February 4, 2010, 1:58 PM > > First - Thank you all for the useful information!  Bill - > I'm sorry to hear that this didn't make i

Re: [RE-wrenches] Solar accumulation panel (revisited)

2010-02-04 Thread Andrew Truitt
org > [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Drake > Chamberlin > Sent: Wednesday, January 13, 2010 9:59 AM > To: RE-wrenches > Subject: Re: [RE-wrenches] Solar accumulation panel > > > P.S. > > In many cases it would be necessary to use a fused

Re: [RE-wrenches] Solar accumulation panel

2010-01-13 Thread Hans Frederickson
ubject: Re: [RE-wrenches] Solar accumulation panel P.S. In many cases it would be necessary to use a fused AC disconnect to stay within the inverter manufacturer's specifications. At 12:53 PM 1/13/2010, you wrote: Here is a wild idea. If you look at the Enphase inverter system

Re: [RE-wrenches] Solar accumulation panel

2010-01-13 Thread Drake Chamberlin
P.S. In many cases it would be necessary to use a fused AC disconnect to stay within the inverter manufacturer's specifications. At 12:53 PM 1/13/2010, you wrote: Here is a wild idea. If you look at the Enphase inverter systems, several inverters connect together in parallel before going to

Re: [RE-wrenches] Solar accumulation panel

2010-01-13 Thread Drake Chamberlin
ists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Andrew Truitt Sent: Tuesday, January 12, 2010 10:57 AM To: RE-wrenches Subject: [RE-wrenches] Solar accumulation panel Team wrenches - I feel like I've seen a provision in the Code for installing a sub-panel

Re: [RE-wrenches] Solar accumulation panel

2010-01-12 Thread Bill Brooks
sum of supply breakers no greater than 120%. Much more restrictive. Bill. From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Andrew Truitt Sent: Tuesday, January 12, 2010 10:57 AM To: RE-wrenches Subject: [RE-wrenches] Solar

Re: [RE-wrenches] Solar accumulation panel

2010-01-12 Thread Dave Click
flowing across the buses here), but the key is to affix a permanent label so that no additional breakers are ever added- just in case the next person along assumes that everything is NEC compliant. DKC ---- Original Message ---- Subject: [RE-wrenches] Solar accumulation panel From: And

Re: [RE-wrenches] Solar accumulation panel

2010-01-12 Thread Carl Adams
Andrew, I have done this for multiple installs, most recently on a commercial three phase 240 install (with 6 SMA 7000s) and a residential two circuit Enphase install. The plans were submitted to the AHJ and approved in both cases without question. I labeled these per 705.10 and 690.64. The com

Re: [RE-wrenches] Solar accumulation panel

2010-01-12 Thread William Miller
Andrew: It is not in the code. It is an argument you make to your own AHJ. William At 10:57 AM 1/12/2010, you wrote: Team wrenches - I feel like I've seen a provision in the Code for installing a sub-panel to aggregate PV inverter outputs for the purpose of simplifying the actual grid con

[RE-wrenches] Solar accumulation panel

2010-01-12 Thread Andrew Truitt
Team wrenches - I feel like I've seen a provision in the Code for installing a sub-panel to aggregate PV inverter outputs for the purpose of simplifying the actual grid connection (such as for a line-side tap) but I can't find it in 690. I also seem to remember specific verbiage that needs to be o