<div dir="ltr"> We were called to repair a system where this happened.<div dir="auto">All the micro inverters were fried and so was the generator. It caused a voltage rise that the monitoring system recorded at 348 V before it went down, when the PV ran the generator as a motor.</div><div dir="auto"></div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><span><p style="padding:5px 0px;color:rgb(36,105,100);font-size:14px;font-family:soleil,Helvetica,Arial,sans-serif;line-height:1.4rem;letter-spacing:0.04rem;font-weight:lighter!important"><img src="https://viridianenergy.ca/sites/all/themes/viridian/emails/signature-line.png" style="color:rgb(0,0,0);font-family:"Times New Roman";font-size:medium;letter-spacing:normal"><br style="color:rgb(0,0,0);font-family:"Times New Roman";font-size:medium;letter-spacing:normal"></p><p style="padding:5px 0px;color:rgb(36,105,100);font-size:14px;font-family:soleil,Helvetica,Arial,sans-serif;line-height:1.4rem;letter-spacing:0.04rem;font-weight:lighter!important"><strong><span style="font-size:1.2rem">Eric Smiley,</span></strong> Design Manager<br><a href="mailto:eric@vecoop.ca" style="color:rgb(255,255,255)" target="_blank"><span style="color:rgb(0,168,133)">eric@vecoop.ca</span></a><br><a href="tel:+12507036004" style="color:rgb(255,255,255)" target="_blank"><span style="color:rgb(36,105,100)">T: 250.703.6004</span></a><br><a href="tel:+18883860116" style="color:rgb(255,255,255)" target="_blank"><span style="color:rgb(36,105,100)">T: 888.386.0116</span></a><br><strong><a href="https://viridianenergy.ca/" style="color:rgb(255,255,255)" target="_blank"><span style="color:rgb(0,168,133)">VIRIDIANENERGY.CA</span></a><strong></strong></strong></p><p style="padding:5px 0px;color:rgb(36,105,100);font-size:14px;font-family:soleil,Helvetica,Arial,sans-serif;line-height:1.4rem;letter-spacing:0.04rem;font-weight:lighter!important"><strong style="color:rgb(0,0,0);font-family:"Times New Roman";font-size:medium;letter-spacing:normal"><strong><a href="https://viridianenergy.ca/" target="_blank"><img src="https://viridianenergy.ca/sites/all/themes/viridian/emails/signature-footer.png"></a></strong></strong><br></p></span></div></div></div></div></div></div></div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 30 Nov 2023 at 17:20, Jeremy Rodriguez via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org">re-wrenches@lists.re-wrenches.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Has anyone experienced a grid tie inverter back feed a whole house backup generator after a utility outage? <br>
What can happen ?<br>
<br>
<br>
Jeremy Rodriguez <br>
Solar Installation / Design<br>
All Solar, Inc.<br>
1453 M St. <br>
Penrose Colorado 81240<br>
<br>
Sent by Jeremy's iPhone. Sorry for typos and shorthand. <br>
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