-wrenches] 24V Rolls Charging Parameters?
Hello Wrenches,
Please provide your opinions on the proper charging voltages (e.g. bulk, float,
eq,), and recommended durations.
The bank consists of 12 - Rolls 8CS25P (820AH @ 20hr rate) (4 strings of 3).
Design based partly on budget limitations.
FYI
...@surrette.com
Date: Tue, Apr 30, 2013 at 12:31 PM
Subject: Re: [RE-wrenches] 24V Rolls Charging Parameters?
To: RE-wrenches re-wrenches@lists.re-wrenches.org
Wayne,
** **
Sorry about the delay!… I’ve been in wonderful sunny Nigeria dodging
kidnappers and car bombs…
** **
** **
All Rolls
per month.
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Kirpal Khalsa
Sent: Tuesday, April 30, 2013 1:03 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] 24V Rolls Charging Parameters?
Steve.15 hours of Absorb charge
Hello Wrenches,
Please provide your opinions on the proper charging voltages (e.g. bulk, float,
eq,), and recommended durations.
The bank consists of 12 - Rolls 8CS25P (820AH @ 20hr rate) (4 strings of 3).
Design based partly on budget limitations.
FYI. The system is off grid and consists of
Well, if had been set up at 48V instead
of 24V, it would have been a well-designed system. Would have cost
less, too - two parallel strings of batteries instead of four for
the same capacity, and three controllers instead of five. But as
it is...
by reply e-mail and delete this
message from your computer system. Thank you.
From: bo...@electronconnection.com
Date: Mon, 29 Apr 2013 14:37:50 -0700
To: re-wrenches@lists.re-wrenches.org
Subject: Re: [RE-wrenches] 24V Rolls Charging Parameters?
Wayne,In the first place, 4 parallel strings
. Please notify me immediately by reply e-mail and
delete this message from your computer system. Thank you.
From: bo...@electronconnection.com
Date: Mon, 29 Apr 2013 14:37:50 -0700
To: re-wrenches@lists.re-wrenches.org
Subject: Re: [RE-wrenches] 24V Rolls Charging Parameters?
Wayne,
In the first
t: Re: [RE-wrenches] 24V Rolls Charging Parameters?
Wayne,
In the first place, 4 parallel strings of anything is
a very bad idea. Micro resistances in cabling and
connections plus eddy currents and the like will, over
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