<p>Adding to Bill,</p>
<p>You need to find out what caused the LBCO? A battery summary screen will "show" when this happened in the 24 hour day? It may have nothing to do with the battery and may be load related? Since they are 7 years old, they may have good SG but very little capacity left!</p>
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<pre><strong><span style="font-size: small;">Dave Angelini Offgrid Solar
"we go where powerlines don't"
<a href="http://members.sti.net/offgridsolar/" target="_blank">http://members.sti.net/offgridsolar/</a>
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<p>On Wed, 21 Jul 2021 06:58:09 -0700, frenergy <frenergy@psln.com> wrote:</p>
<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%"><!-- html ignored --> <!-- head ignored --> <!-- meta ignored -->
<p>Jeremy,</p>
<p> My response is welcome to the world of FLA batteries. I see variations like this all the time. Are you using a refractometer or hydrometer, are all the cells same manufacture date, are some cells warmer than others, terminal connections all clean? I've tried "correcting" this from happening many times to no avail or marginal help despite longer absorb times or EQ-ing. Some of the packs I maintain have different manufacture dates within the pack which I've assumed may have an affect.</p>
<p>Bill</p>
<pre class="moz-signature">Feather River Solar Electric
Bill Battagin, Owner
4291 Nelson St.
Taylorsville, CA 95983
530.284.7849
CA Lic 874049
</pre>
<div class="moz-cite-prefix">On 7/21/2021 6:22 AM, Jeremy Rodriguez wrote:</div>
<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%"><!-- meta ignored --> What's going on with a battery bank that reads 1.275 SG on all the batteries but one, which has cell readings slightly higher.
<div>The bank is probably 7 years old and this is not a full time residence. </div>
<div>It's shutting down with LBCO error. </div>
<div>I need to go check the site, but I'd expect a dead or weak cell here. </div>
<div>What else can be checked , battery wise? </div>
<div> </div>
<div><br />
<div><br />
<div dir="ltr">Jeremy Rodriguez
<div>Solar Installation / <span style="font-size: 13pt;">Design Expert </span></div>
<div>
<div>All Solar, Inc.
<div>1453 M St<br />
<div>Penrose Colorado 81240</div>
<div> </div>
<div>Sent by Jeremy's iPhone. Sorry for typos and shorthand. </div>
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