I have installed many hundreds of M210s with various SunPower mods over the years with no problem whatsoever.
As long as the SPR mod frames have a path to ground-to avoid the surface polarization effect-there will be no problem. And with the newer Maxeon cells that SPR is using, it doesn't matter which conductor (+ or -) is used as the grounded conductor on the DC side of the circuit. marco Louis, Can Enphase inverters be positively grounded? I wasn't aware that they could. Otherwise you have an equipment mismatch problem that can't be overcome under the listing of the modules and the inverters. Jeffrey Quackenbush. _____ From: Louis Woofenden <lo...@woofenden.net> To: RE-wrenches <re-wrenches@lists.re-wrenches.org> Sent: Tuesday, August 7, 2012 2:54 PM Subject: [RE-wrenches] Enphase M210-84-208-S12 Inverters Available? Hi Wrenches, I'm trying to piece together an SunPower/Enphase job, and looking for up to 25 Enphase M210-84-208-S12 inverters, which have been discontinued by Enphase. If you happen to have any available (or know someone who does), can you please contact me off-list at lo...@netzerosolar.net, or 520-237-5040? Thanks, Louis Woofenden Net Zero Solar, LLC Tucson, AZ _______________________________________________ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: www.re-wrenches.org/etiquette.htm Check out participant bios: www.members.re-wrenches.org
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