On 6/10/2013 8:08 PM, Bob Clark wrote:
RE_Wrenches:
Can someone tell me what is being referred to in NEC 690.55 when it says
Photovoltaic power systems employing energy storage shall also be
marked with the maximum operating voltage, . . . ?
.including any equalization voltage and
Equalization voltage is how we have interpreted this. It clearly does not say
nominal.
-Original Message-
From: Bob Clark bcl...@solar-wind.us
Sent: 6/10/2013 23:08
To: 'RE-Wrenches' re-wrenches@lists.re-wrenches.org
Subject: [RE-wrenches] NEC 690.55 - maximum operating voltage
Subject:
[RE-wrenches] NEC 690.55 - maximum operating voltage
Sent by:
re-wrenches-boun...@lists.re-wrenches.org
RE_Wrenches:
Can someone tell me what is being referred to in NEC 690.55 when it says
“Photovoltaic power systems employing energy storage shall also be marked
with the “maximum
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From: Bob Clark bcl...@solar-wind.us
To: 'RE-Wrenches' re-wrenches@lists.re-wrenches.org
Date: 06/10/2013 08:08 PM
Subject: [RE-wrenches] NEC 690.55 - maximum operating voltage
Sent by: re-wrenches-boun
: 06/10/2013 08:08 PM
Subject:[RE-wrenches] NEC 690.55 - maximum operating voltage
Sent by: re-wrenches-boun...@lists.re-wrenches.org
mailto:re-wrenches-boun...@lists.re-wrenches.org
RE_Wrenches:
Can someone tell
RE_Wrenches:
Can someone tell me what is being referred to in NEC 690.55 when it says
Photovoltaic power systems employing energy storage shall also be marked
with the maximum operating voltage, . . . ?
We have an off-grid system which employs energy storage [i.e.; batteries];
so I need to
Bob:
I use the MPPT voltage.
Wm
At 08:08 PM 6/10/2013, you wrote:
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RE_Wrenches:
Can someone tell me what is being referred to in NEC 690.55 when it says
Photovoltaic
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