Rich:
Here is the first consideration you might want to make: You state a value
of 100 Amps for this system, which I assume is the maximum AC output at 240
VAC (25 Amps) times four inverters. The value of 25 amps per inverter is
irrelevant to your design, however. You must take the 25 amps
) 401-8024
www.berkeleysolar.com
-Original Message-
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of William
Miller
Sent: Sunday, January 22, 2012 10:20 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] Paralleling Multiple
Friends:
I have heard, but I have not researched myself, a provision in the code
where one could dedicate a panel to be an "AC combiner" to collect the
outputs of multiple inverters. You would not install any branch circuit
breakers and thereby eliminate the need to comply with the 120% rule.
Jay:
Thanks for citing this section. I reviewed it just now (2008 version) and
I noticed that it says, "capable of supplying multiple branch
circuits," not "actually supplying branch circuits." Any energized
breaker panel is capable of supplying branch circuits. Only if you size
the pan
-wrenches.org] On Behalf Of William
Miller
Sent: Sunday, January 22, 2012 10:20 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] Paralleling Multiple Inverter
Rich:
Here is the first consideration you might want to make: You state a value
of 100 Amps for this system, which I assume is the maximum AC output at
http://www.berkeleysolar.com/> www.berkeleysolar.com
_
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of William
Miller
Sent: Sunday, January 22, 2012 11:28 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] Paralleling Multiple Inverter
Mark:
nches-boun...@lists.re-wrenches.org] On Behalf Of William
Miller
Sent: Sunday, January 22, 2012 2:28 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] Paralleling Multiple Inverter
Mark:
I would respectfully disagree, based on my reading. If you have code
citations that inform me otherwise, I would be ver
om: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Rich Nicol
Sent: Sunday, January 22, 2012 1:14 PM
To: 'RE-wrenches'
Subject: Re: [RE-wrenches] Paralleling Multiple Inverter
Wrenches
Thanks for the detailed responses.
My
lar.com/>
-Original Message-
From: re-wrenches-boun...@lists.re-wrenches.org
<mailto:re-wrenches-boun...@lists.re-wrenches.org>
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of William
Miller
Sent: Sunday, January 22, 2012 10:20 AM
To: RE-wrenches
Subject: Re:
Mark:
Thank you.
William
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