How many in series? Were you paralleling any strings off the roof? 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’t produce catastrophic failure.
Matt Matt Partymiller General Manager Solar Energy Solutions, LLC Lexington | Louisville | Bloomington | Cincinnati | Evansville | Indianapolis 859-312-7456 (Office) 877-312-7456 (General) m...@sesre.com Check out our amazing new website and social media updates: www.sesre.com<http://www.sesre.com/> [cid:image002.png@01D79A87.1AAEE150]<http://www.sesre.com/>[cid:image004.png@01D79A87.1AAEE150]<https://www.facebook.com/SolarEnergySolutionsLLC>[cid:image006.png@01D79A87.1AAEE150]<https://www.instagram.com/solarenergysols> [cid:image008.png@01D79A87.1AAEE150] <https://twitter.com/SolarEnergySols> [cid:image010.png@01D79A87.1AAEE150] <https://www.linkedin.com/company/sesre> From: RE-wrenches <re-wrenches-boun...@lists.re-wrenches.org> On Behalf Of Jeremy Coxon Sent: Thursday, August 26, 2021 1:46 PM To: RE-wrenches <re-wrenches@lists.re-wrenches.org> Subject: [RE-wrenches] Exploding RSD Unit Panels were: Silfab 330 BL @STC Isc = 9.83A, VOC = 42.24 RSD-S-PLC Input volt range = 8-80V Max cont input current =15A So, panels are well within the operating range of the RSD’s. Best Regards, Jeremy Coxon NABCEP # 091308-21 MWBE Certified
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