<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div></div><div>Hi Lou,</div><div><br></div><div>Can you tell us which LFP batteries? </div><div>And what rates of discharge/charge?</div><div><br></div><div>Thx</div><div>Jay</div><div>Peltz power. </div><div><br>On Aug 17, 2018, at 12:09 PM, Lou Russo <<a href="mailto:lou@spreesolarsystems.com">lou@spreesolarsystems.com</a>> wrote:<br><br></div><blockquote type="cite"><div><div dir="ltr"><span id="gmail-docs-internal-guid-6934b5d4-7fff-c4d2-710d-73d94bc9268d"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">Hello All,</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">Does anybody have any insight in getting the SOC to report accurately on the Outback FNDC when using batteries that have a minimal voltage curve? I have several systems with LFP batteries that have both a eGauge (communicating directly with the battery BMU) and a FNDC and I get wildly different SOCs. In a typical 24 hour period (12am-12am) I get SOCs on the FNDC that vary 2% to 34% of what the battery BMUs are reporting. I am assuming that the BMUs are reporting accurately. I would think a 1%-5% difference would be acceptable.</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">Any help or thoughts on this subject would be greatly appreciated. </span></p></span><br class="gmail-Apple-interchange-newline"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Aloha,<div><br></div><div>Lou Russo</div><div><a href="mailto:lou@spreesolarsystems.com" target="_blank">lou@spreesolarsystems.com</a></div><div>808 345 6762</div><div>Spree Solar Systems LLC </div><div>CT-34322</div><div><br></div></div></div></div></div></div></div></div></div>
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