<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">Maybe it’s a real arc-fault in the system somewhere, and the breaker is trying to tell you that.<div><br id="lineBreakAtBeginningOfMessage"><div>
<meta charset="UTF-8"><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div style="color: rgb(136, 136, 136);"><div style="color: rgb(0, 0, 0);"><div style="color: rgb(136, 136, 136);"><div><b><font color="#444444">Tom McCalmont<br></font></b><font color="#666666">CEO, Paired Power</font></div><div><a href="http://pairedpower.com">pairedpower.com</a> <span style="caret-color: rgb(102, 102, 102); color: rgb(102, 102, 102);">| </span><a href="https://www.linkedin.com/company/paired-power/" target="_blank">LinkedIn</a></div><div>Direct: (669) 877-2931</div><div><br></div><div></div></div></div></div></div></div></div></div></div><br class="Apple-interchange-newline">
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<div><br><blockquote type="cite"><div>On Nov 21, 2025, at 3:32 PM, Kent via RE-wrenches <re-wrenches@lists.re-wrenches.org> wrote:</div><br class="Apple-interchange-newline"><div><div>Fellow Wrenches,<br><br>I have a system that we installed a few weeks ago that is driving us crazy with overload faults. It is a remote cabin with maybe a half dozen circuits being fed by a Little Rosie inverter. Every couple weeks the power system shuts down with the Little Rosie showing an overload for no apparent reason. Client resets the inverter and everything runs fine for a couple weeks or so. The system seems to have no trouble when the Arc Fault (a Siemens arc fault breaker in a 100-A Siemens panel) breaker is turned off. Any of you have similar issues with these breakers? It is weird that the breaker could actually be causing the inverter to trip off.<br><br>Kent Osterberg<br>Blue Mountain Solar<br><br><br>_______________________________________________<br>List sponsored by Redwood Alliance<br><br>Pay optional member dues here: http://re-wrenches.org<br><br>List Address: RE-wrenches@lists.re-wrenches.org<br><br>Change listserver email address & settings:<br>http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org<br><br>There are two list archives for searching. When one doesn't work, try the other:<br>https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/<br>http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org<br><br>List rules & etiquette:<br>http://www.re-wrenches.org/etiquette.htm<br><br>Check out or update participant bios:<br>http://www.members.re-wrenches.org<br><br></div></div></blockquote></div><br></div></body></html>