[RE-wrenches] parallel stacking SW
Eric.Bentsen at schneider-electric.com
Eric.Bentsen at schneider-electric.com
Wed Oct 2 08:41:44 PDT 2013
Hi Mac,
You cannot have 4 SW units feeding a common AC bus.
You can only stack 2 SW units, either series (SWI cable required) or
parallel (SWI/PAR required).
It is OK to have multiple systems on a common battery bank.
Rgds,
_____________________________________________________________________________________
Eric Bentsen | Schneider Electric | Solar Business | UNITED
STATES | Technical Support Representative
Phone: +(650) 351-8237 ext. 001# |
Email: eric.bentsen at schneider-electric.com | Site:
www.schneider-electric.com/solar | Address: 250 South Vasco Rd.,
Livermore, CA 94551
*** Please consider the environment before printing this e-mail
From:
Mac Lewis <maclewis1 at gmail.com>
To:
RE-wrenches <re-wrenches at lists.re-wrenches.org>
Date:
10/02/2013 08:01 AM
Subject:
[RE-wrenches] parallel stacking SW
Sent by:
re-wrenches-bounces at lists.re-wrenches.org
Hi wrenches,
I have some folks that I'm meeting in a couple of days that have 4 Trace
SW 5048 inverters. It's a very large, older compound-style installation
that the original installer has bailed on. They have it set up so that
there is a common battery bank and each pair of series stacked inverters
are independently feeding 2 separate 120/240 busses. One of these 120/240
services gets utilized very heavily, and one isn't really used at all. Is
it possible with this type of inverter, to have all four inverters feeding
a common AC bus, two feed Phase A and the other two feeding phase B?
I know that is possible to series stack and to parallel stack this
inverter, but can you do both at the same time?
If so, does anyone have a pin out to a parallel stacking cable?
Thanks in advance
--
Mac Lewis
"Yo solo sé que no sé nada." -Sócrates
______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
______________________________________________________________________
_______________________________________________
List sponsored by Home Power magazine
List Address: RE-wrenches at lists.re-wrenches.org
Change email address & settings:
http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org
List-Archive:
http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org
List rules & etiquette:
www.re-wrenches.org/etiquette.htm
Check out participant bios:
www.members.re-wrenches.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org/attachments/20131002/423a1580/attachment-0003.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: image/jpeg
Size: 11065 bytes
Desc: not available
URL: <http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org/attachments/20131002/423a1580/attachment-0003.jpe>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: SWI PAR.zip
Type: application/zip
Size: 77620 bytes
Desc: not available
URL: <http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org/attachments/20131002/423a1580/attachment-0018.zip>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: SWI PAR stacking cable pinouts.zip
Type: application/zip
Size: 46303 bytes
Desc: not available
URL: <http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org/attachments/20131002/423a1580/attachment-0019.zip>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: SWI pinouts.zip
Type: application/zip
Size: 54661 bytes
Desc: not available
URL: <http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org/attachments/20131002/423a1580/attachment-0020.zip>
More information about the RE-wrenches
mailing list