<div dir="ltr"><div class="gmail_default" style="font-family:times new roman,serif;font-size:large">Hi, could it be a soft grid issue? Where if you put power into the grid, it changes voltages? Measure the grid voltage using a recording meter like an Egauge, use the one (1) second scale (10 minutes regestar). Sorry if this is of no help. </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Mar 29, 2021 at 5:58 PM Tump <<a href="mailto:tump@swnl.net">tump@swnl.net</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"><div style="overflow-wrap: break-word;">Folks I have been asked to review a issue w/ this inverter. Solectria PVI 15 DMGI245 S/N 070924-14, 3 ph 480V inverter, 70 Solon Blue 230 Watt modules. Issue is; the inverter shuts off due towhees 2 messages; \u201cContactor Fail" or "AC Contact Open\u201d. Happens more frequently during cloudy weather, but it apparently its faulting more frequently.<div>After reset once the inverter restarts you can hear the contactor pull in and then it faults, contactor has been replaced multiple times. I have not been on site yet. </div><div>Any suggestions would be appreciated. Thanks in advance. Tump<br><div><div>
<span style="border-collapse:separate;color:rgb(0,0,0);font-family:Times;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><div><blockquote type="cite"><div style="overflow-wrap: break-word;"><div><span style="border-collapse:separate;font-family:Times;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><span style="border-collapse:separate;font-family:Times;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><div style="overflow-wrap: break-word;"><span style="font-family:"Times New Roman";font-size:12px"><b><a>Tump@swnl.net</a></b><span style="font:12px Arial"> </span> <a><b>www.SWNL.net</b></a></span><span style="border-collapse:separate;font-family:Helvetica;font-style:normal;font-variant:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><div style="overflow-wrap: break-word;"><span style="border-collapse:separate;font-family:Helvetica;font-style:normal;font-variant:normal;letter-spacing:normal;line-height:normal;text-align:-webkit-auto;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><div style="overflow-wrap: break-word;"><div><div style="margin:0px;font:12px "Times New Roman""> <span style="font-weight:normal;color:rgb(45,44,250)"> </span><span style="font:18px "Times New Roman";color:rgb(45,44,250)">Solarwinds Northernlights</span> <b style="font-weight:normal"><i> </i></b></div><div style="margin:0px;font:10px "Times New Roman""><span style="font:12px "Times New Roman""><b><i> Serving Mid Coast Maine & Northern California</i></b></span><span style="font:10px Arial"><b><i><br></i></b></span><b><i> 207-832-7574 Cl. 610-517-8401 </i></b></div><div style="margin:0px;font:12px "Times New Roman""><span style="color:rgb(45,44,250)"><b><i> </i></b></span><b><i>Blair "TUMP" May</i></b></div><p style="margin:5px 0px;font:12px "Times New Roman";color:rgb(0,144,25)"><span style="color:rgb(0,0,0)"><b><i> ******** MAINE'S CHARTER ********<br> </i></b></span><b><i> </i></b><span style="text-decoration:underline"><b><i> NABCEP "Certified PV Installer"</i></b></span><span style="text-decoration:underline;color:rgb(0,0,0)"><b><i> <br></i></b></span><span style="color:rgb(0,0,0)"><b><i> <br> ******** MAINE'S CHARTER ********ctria<br> </i></b></span><span style="text-decoration:underline"><b><i> Trace Xantrex "Certified" Dealer / Installer"</i></b></span></p><div style="margin:0px;font:12px "Times New Roman";min-height:15px"><br></div></div></div></span></div></span></div></span></span></div></div></blockquote></div></span><br>
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