<div dir="auto">It's 6 stack of Discover 42-48-6650. Reported voltage dives when SOC goes down, but it's not real, the Schneider doesn't see the same dip in voltage so it appears to be a communication issue. <div dir="auto"><br></div><div dir="auto">Thanks</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, May 3, 2024, 8:28 AM Dave Angelini Offgrid Solar via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org" target="_blank" rel="noreferrer">re-wrenches@lists.re-wrenches.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="font-size:12pt;font-family:Verdana,Geneva,sans-serif">
<div id="m_-1832569867441811116m_-5018064127596137532signature">Which model? Do you see the same dips in voltage? Probably yes.</div>
<div>Are all the batts the same firmware? </div>
<div>The AES dashboard can be useful for finding a differing module.</div>
<div>No I have not seen this and only have had one bad battery that was replaced by AES. Yes check all wiring. Good Luck!</div>
<div><img src="cid:c599bd74e15ba10ac1c28ce6af59af54@sti.net"><br>
<pre><img src="cid:4fbcd6ad3e0bd34a409d1f5cc0049978@sti.net"> <br><br><br></pre>
<pre><strong><span style="font-size:small">Dave Angelini Offgrid Solar
"we go where powerlines don't"
<a href="http://members.sti.net/offgridsolar/" rel="noopener noreferrer noreferrer" target="_blank"> </a><a style="color:blue;font-size:11px;font-family:'Lucida Grande',Verdana,Arial,Helvetica,sans-serif;font-weight:400;background-color:#ffffff" href="https://offgridsolar1.com/" rel="noopener noreferrer noreferrer noreferrer" target="_blank"><span style="font-size:12pt">https://offgridsolar1.com/</span></a><a href="http://members.sti.net/offgridsolar/" rel="noopener noreferrer noreferrer" target="_blank"> </a>
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text 209 813 0060</span></strong></pre>
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<p id="m_-1832569867441811116m_-5018064127596137532reply-intro">On 2024-05-03 6:54 am, Mac Lewis via RE-wrenches wrote:</p>
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<div id="m_-1832569867441811116m_-5018064127596137532replybody1">
<div dir="ltr">Hello Wrenches,
<div> </div>
<div>I have a system that suddenly started seeing quite a few SOC drops and blips, causing generator starts. </div>
<div> </div>
<div>Here is an example SOC chart:</div>
<div> </div>
<div><img src="cid:17147464916634f47b09a5e918553828@sti.net" alt="image.png" width="503" height="321"></div>
<div> </div>
<div>I plan to head up and apply a firmware update on the batteries, check cabling etc but Im curious if anyone has encountered/solved this issue.</div>
<div> </div>
<div>Much appreciated.<br>
<div> </div>
<span>-- </span><br>
<div dir="ltr">
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<div><span style="color:#305a78;font-family:'times new roman',serif"> </span></div>
<div> </div>
Mac Lewis<br><br>
<p align="left"><span style="color:#000000;font-family:Verdana,Arial,Helvetica,sans-serif"><span style="font-size:small"><span style="font-family:arial;font-weight:normal;color:#305a78"><span style="font-family:'times new roman',serif">"Yo solo sé que no sé nada." </span><span style="font-weight:bold;color:#686868"><span style="font-family:'times new roman',serif">-Sócrates</span></span></span></span></span></p>
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