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<p class="MsoNormal">How many in series? Were you paralleling any strings off the roof?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have seen this with too many MLPEs. I share your concerns about the rapid adoption of these failure points. I would assume they would be engineered such that, even in a significant string overvoltage incident, they didn\u2019t produce catastrophic
failure. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Matt<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Matt Partymiller<o:p></o:p></p>
<p class="MsoNormal">General Manager<o:p></o:p></p>
<p class="MsoNormal">Solar Energy Solutions, LLC<o:p></o:p></p>
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<p class="MsoNormal" style="vertical-align:baseline"><span style="font-family:"Merriweather Regular",serif;color:black">877-312-7456 (General)<br>
matt@sesre.com<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Merriweather Regular",serif">Check out our amazing new website and social media updates: </span><a href="http://www.sesre.com/" target="_blank"><span style="font-family:"Merriweather Regular",serif;color:blue">www.sesre.com</span></a><span style="font-family:"Merriweather Regular",serif"><o:p></o:p></span></p>
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<p class="MsoNormal"><b>From:</b> RE-wrenches <re-wrenches-bounces@lists.re-wrenches.org>
<b>On Behalf Of </b>Jeremy Coxon<br>
<b>Sent:</b> Thursday, August 26, 2021 1:46 PM<br>
<b>To:</b> RE-wrenches <re-wrenches@lists.re-wrenches.org><br>
<b>Subject:</b> [RE-wrenches] Exploding RSD Unit<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Panels were: Silfab 330 BL @STC Isc = 9.83A, VOC = 42.24<o:p></o:p></p>
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<p class="MsoNormal">RSD-S-PLC Input volt range = 8-80V Max cont input current =15A<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">So, panels are well within the operating range of the RSD\u2019s.<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><br>
Best Regards,<br>
Jeremy Coxon NABCEP # 091308-21<br>
MWBE Certified<o:p></o:p></span></p>
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