Greetings, fellow Energy Techs~
A client has a nice new set of 2v Concorde AGM sealed batteries: 915 amp
hours in one 24 volt string. His cabin is often unoccupied with only the
refrigerator running. During those idle days the battery is called upon to
deliver an average of 90 amp hours every
Mick,
To calculate the lifetime amp-hrs, as you wanted, you first have to have the
Cycle Life vs. DOD (depth of discharge) info for your battery, then multiply
the cycles at your proposed DOD, by the amp hrs rating of the battery by the
DOD% (cycle # x battery AMpHr x DOD%)
One thing I can
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Mick
Abraham
Sent: Thursday, June 10, 2010 11:02 AM
To: RE-wrenches
Subject: [RE-wrenches] Help me do the math: amortized cost per amp-hour
Greetings
I agree with that for floating flooded, wet cell lead antimony batteries... but
flooded lead calcium cells are a more appropriate choice for floating banks on
grid ties with backup. No cycling is necessary.
Todd
On Thursday, June 10, 2010 12:32pm, Bell, Steve sb...@sunwize.com said:I
also
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