Tom,
I have seen many Surrette battery banks of two series strings in parallel
last 10 to 12 years. Also have had a few with three string banks go that
long. All were well designed systems with homeowners providing good
maintenance.
Dave
From: re-wrenches-boun...@lists.re-wrenches.org
Dear Colleagues,
Well this one's for me! Nice to do solar for
oneself after installing for others my whole life!
I'm putting together an small RV system in my
Sprinter Van that will also act as a small mobile
power platform. SUGGESTIONS?
I'm considering the following: What would be
Wrenches,
I need 10 each Siemens SP140 or SP150 modules (72-cell, 24V) to replace
broken modules. Please contact me off-list. Thank you very much.
Joel Davidson
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R. Walters
r...@solarray.com
Solar Engineer
On Jul 1, 2010, at 7:09 AM, Jeff Clearwater wrote:
Dear Colleagues,
Well this one's for me! Nice to do solar for oneself after installing for
others my whole life!
I'm putting together an small RV system in my Sprinter Van that
Joel,
I don't have your email. I just happen to have 13 Shell SP-140s. My email is
billbroo...@sbcglobal.net.
Bill.
-Original Message-
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Joel
Davidson
Sent: Wednesday, June 30,
Title: David Katz
Wrenches
The only time I ever see L16s last this long is when they are
over-sized so much that they can lose half of their capacity and still
satisfy the customer. Batteries are considered worn out when they only
hold 80% of their original capacity. If the customer really
HI Ray,
Yes I meant to say Yellow Tops. They are
overpriced - indeed! We've also had limited
success in EV projects.
Do you have a supplier for BB?
Thanks for the tip!
Best,
Jeff C.
See below:
R. Walters
r...@solarray.com
Solar Engineer
On Jul 1, 2010, at 7:09 AM, Jeff Clearwater
Hi Jeff,
Just a couple comments to answer your question about Magnum inverters.
See below.
Message: 6
Date: Thu, 1 Jul 2010 06:09:35 -0700
From: Jeff Clearwater je...@villagepower.com
To: RE-wrenches re-wrenches@lists.re-wrenches.org
Subject: [RE-wrenches] Component Choices for MY RV -
http://www.bb-battery.com/
they should sell direct. I'd look at the MPL-90 battery, its a sealed deep
cycle battery 12 v 90 aH. Make sure and ask for the flag terminal, the post
terminals are too small for 2/0 cable.
We've used them on grid tie w/ battery backup, and off grid stuff that
Todd:
Here’s the long story. First the bulk charge brings the bank to an 80% charging
level. The charger will maintain current level until the bulk set point has
been reached. Then, the charger will switch to the absorption timer.
The absorb mode takes care of the remaining 20% of the
Dick,
I installed a Tristar Jan of this year in my off grid system. Array is 6
Solon 230's on a tracker. The Tristar is running in parallel with an MX 60
on another array in the system.
So far I am very pleased with the Tristar. Have not explored the on-line
capabilities (the main reason I
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