[RE-wrenches] Old Modules for GIT system?
Eric.Bentsen at schneider-electric.com
Eric.Bentsen at schneider-electric.com
Wed Jun 5 09:29:04 PDT 2013
Hi Dana,
If the Trace model is SW, it will not be approved for selling if it was
manufactured prior to 2002 (non-GTI model). If the batteries need to be
replaced, the added expense may be considerable depending on the size of
the bank. I guess it depends if the customer really wants backup. You may
want to consider reconfiguring the array in series and go with a grid
interactive inverter, such as the Conext TX2800, which will work fine with
a 1.9kW array (24 in series). Other replies to this post indicate the
array is not easily accessible, which can present it's own set of issues.
I guess it boils down to what the customer wants. You can always sell the
Trace inverter to someone off grid and use the proceeds toward a new
grid-tie inverter.
Eric
_____________________________________________________________________________________
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
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From:
"Dana" <dana at solarwork.com>
To:
"'RE-wrenches'" <re-wrenches at lists.re-wrenches.org>
Date:
06/04/2013 02:04 PM
Subject:
[RE-wrenches] Old Modules for GIT system?
Sent by:
re-wrenches-bounces at lists.re-wrenches.org
I have a client eat has a 24 - Solarex SX 80 PV module system that was
off grid, Trace inverter, APT Power panel and an very aged L-16 battery
bank.
The utility came in and he wants to go grid tie. It is or was only 960
watt originally. I realize that an array rewire is in order and it may
only be a 1 KW system but he is interested in getting the equipment
upgraded.
Has anyone done a grid tie with such a small array and with modules this
old?
Any thoughts on installing sealed batteries and leaving it alone?
____________________________________________________________________________
Dana Orzel
Great Solar Works, Inc - NABCEP # 051112-136
dana at solarwork.com - www.solarwork.com
O - 970.626.5253 F - 970.626.4140 C - 208.721.7003
"Responsible Technologies for Responsible People since 1988"
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