Yes, SPR 327s.
marco From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Gregory Seelhorst Sent: Thursday, March 13, 2014 9:21 PM To: RE-wrenches Subject: Re: [RE-wrenches] Unusual problem with SMA TL inverter on metal roof Marco What is the make and model of the modules? SPR-327s perhaps? Greg On Mar 14, 2014 4:53 AM, "Marco Mangelsdorf" <ma...@pvthawaii.com> wrote: Friends, We have run across an odd technical problem at our commercial install at a laundromat on our island. Attached is the description of the issue from SMA. We don't know much except that we are switch out the TL inverters to the old style US inverters because SMA has no fix for the phantom ground tripping. The issue is beyond our feeble understanding. Any observations to share? Thanks, marco _______________________________________________ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Change email address & 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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