<html><body><span style="font-family:Verdana; color:#000000; font-size:10pt;"><div>48V System</div><div><br></div><div>Battery brand is Kilovault 3600 HLX<br></div><div><br></div><div>6k of solar on two 7 yr old FM60</div><div>(one CC flamed out, the other is fine)<br></div><div><br></div><div>Inverter is 2007, Mate is pre revision 4<br></div><div><br></div><div><br>Dan Brown<br>Foxfire Energy Corp.<br>Renewable Energy Systems<br>(802)-483-2564<br><a href="http://www.Foxfire-Energy.com">www.Foxfire-Energy.com</a><br><br></div><div></div><div><br><br></div>
<blockquote id="replyBlockquote" webmail="1" style="border-left: 2px solid blue; margin-left: 8px; padding-left: 8px; font-size:10pt; color:black; font-family:verdana;">
<div id="wmQuoteWrapper">
-------- Original Message --------<br>
Subject: Re: [RE-wrenches] LiFePo4 vs BOS<br>
From: jay <<a href="mailto:jay.peltz@gmail.com">jay.peltz@gmail.com</a>><br>
Date: Mon, January 07, 2019 12:57 pm<br>
To: RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org">re-wrenches@lists.re-wrenches.org</a>><br>
<br>
HI Dan,<div class=""><br class=""></div><div class="">I\u2019d like to know more about the system:</div><div class=""><br class=""></div><div class="">battery brand</div><div class="">size of the PV</div><div class="">voltage</div><div class="">jay</div><div class=""><br class=""></div><div class="">peltz power<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Jan 7, 2019, at 6:46 AM, <<a target="_blank" href="mailto:dan@foxfire-energy.com" class="">dan@foxfire-energy.com</a>> <<a target="_blank" href="mailto:dan@foxfire-energy.com" class="">dan@foxfire-energy.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class=""><span style="font-family: Verdana; font-size: 10pt;" class=""><div class="">I've been asked to trouble shoot a problem with a new set of LiFePO4 batteries on an older OB system.. The customer complained the system would go dark within a few min. of the batt indicator light going yellow.. From what I've gathered so far the BMS of the batteries is shutting down.. The distributor sent out one of their techs, but it looks like they missed a few adjustments.. The biggie is their CC (OB FM60) went into snooze mode within a day of being connected to these guys, and now OB tells me the CC lost it's FETs and that's pretty common with NiFePO4 BMS.. also when the tech came out to commission the bank, one of the terminals on a battery melted and another distorted.. the customer has a few more days to accept the bank, I'm thinking send them back.. Comments?<br class=""></div><div class=""><br class=""></div><div class=""><br class="">Dan Brown<br class="">Foxfire Energy Corp.<br class="">Renewable Energy Systems<br class="">(802)-483-2564<br class=""><a target="_blank" href="http://www.foxfire-energy.com/" class="">www.Foxfire-Energy.com</a><br class=""></div><div class=""></div></span></div> _______________________________________________<br class="">List sponsored by Redwood Alliance<br class=""><br class="">List Address: <a target="_blank" href="mailto:RE-wrenches@lists.re-wrenches.org" class="">RE-wrenches@lists.re-wrenches.org</a><br class=""><br class="">Change listserver email address & settings:<br class=""><a target="_blank" href="http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org" class="">http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org</a><br class=""><br class="">List-Archive: <a href="http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html">http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html</a><br class=""><br class="">List rules & etiquette:<br class=""><a href="http://www.re-wrenches.org/etiquette.htm">www.re-wrenches.org/etiquette.htm</a><br class=""><br class="">Check out or update participant bios:<br class=""><a href="http://www.members.re-wrenches.org">www.members.re-wrenches.org</a><br class=""><br class=""></div></blockquote></div><br class=""></div><hr>_______________________________________________<br>
List sponsored by Redwood Alliance<br>
<br>
List Address: <a href="mailto:RE-wrenches@lists.re-wrenches.org">RE-wrenches@lists.re-wrenches.org</a><br>
<br>
Change listserver email address & settings:<br>
<a href="http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org">http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org</a><br>
<br>
List-Archive: <a href="http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html">http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html</a><br>
<br>
List rules & etiquette:<br>
<a href="http://www.re-wrenches.org/etiquette.htm">www.re-wrenches.org/etiquette.htm</a><br>
<br>
Check out or update participant bios:<br>
<a href="http://www.members.re-wrenches.org">www.members.re-wrenches.org</a><br>
<br>
</div>
</blockquote></span></body></html>