<html class="apple-mail-supports-explicit-dark-mode"><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr">I think it’s got to be old worn out breakers. </div><div dir="ltr">Nothing else makes sense. </div><div dir="ltr">I’d replace. I might have a bunch of 10 amp ones. </div><div dir="ltr"><br><blockquote type="cite">On May 1, 2026, at 3:47 PM, All Solar via RE-wrenches <re-wrenches@lists.re-wrenches.org> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div dir="auto">Jay and all, </div><div dir="auto">Here are the details you requested, from the module nameplate (I have not tested these yet):</div><div dir="auto"><br> - Breaker Size: 9A<br> - VOC: 41.2V<br> - VMP: 32.9V<br> - IMP: 3.34A<br> - ISC: 3.69A<br> - Max Series Fuse: 20A<br> - Configuration: One module per string feeding a SB50 charge controller.<br> - 10 or 12 guage wire from modules to combiner </div><div dir="auto"> -Breakers are approximately 20yrs old </div><div dir="auto"><br><br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Jeremy Rodriguez <br>All Solar Inc. <br>Penrose CO<br>719-276-4954<br>Established 1998 </div><div dir="auto"><br></div><div dir="auto"><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Fri, May 1, 2026 at 6:21 AM Jay <<a href="mailto:jay.peltz@gmail.com">jay.peltz@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div dir="auto"><div dir="ltr"></div><div dir="ltr">Pls tell us</div><div dir="ltr">Size breaker</div><div dir="ltr">Voltage input</div><div dir="ltr">Amperage input </div><div dir="ltr">Wire size </div><div dir="ltr">Age of breakers</div><div dir="ltr"><br></div><div dir="ltr">Thx </div><div dir="ltr"><br><blockquote type="cite">On Apr 30, 2026, at 10:31 PM, All Solar via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org" target="_blank">re-wrenches@lists.re-wrenches.org</a>> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"></div></blockquote></div><div dir="auto"><blockquote type="cite"><div dir="ltr"><div dir="auto">Wrenches,<br><div dir="auto">I've got a c client with an Outback PV combiner with DIN mount CBs. He's let me know a few times that 9 of 10 , or at least 50%</div><div dir="auto">of the breakers are tripping for no apparent reason. He resets, and all is fine for a few months. </div><div dir="auto"><br></div><div dir="auto">I suspect something is wrong with the array vs. the breakers needing replaced.<br><br></div><div dir="auto">What should I be looking for and checking? </div><div dir="auto"><br>The client has made sure the breaker screws are tight. </div><div dir="auto"><ul><li>Off grid</li><li>Pole mounted array</li><li>Solarex 110 w Modules</li></ul></div><div dir="auto"><br><br></div><div dir="auto"><br></div><div dir="auto">Regards,</div><div dir="auto"><br>Jeremy Rodriguez</div><div dir="auto">All Solar </div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div></div>
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