It's out of warranty. 10 year old SB3300U. Went out today. Everything checked out on the AC and DC side, fuses, etc. Looks like a dead duck. Owner went for a new SB3000TL.
Thanks for the feedback everyone! Jason On Wed, Jun 29, 2016 at 10:00 AM, Peter Giroux <pgir...@mindspring.com> wrote: > Jason > > Fear not, I have had two in the last year and they were fantastic. > Sent out new inverters as soon as I sent on the model and serial #'s. K-1 > is not usually fixable so they send out new or refurbed units. > > Apparently it is caused by high voltage on the line side and after X # > of times the relay just locks open. Enjoy. > > peter giroux > American Solar > > ----- Original Message ----- > *From:* Jason Szumlanski <ja...@floridasolardesigngroup.com> > *To:* RE-wrenches <re-wrenches@lists.re-wrenches.org> > *Sent:* Tuesday, June 28, 2016 12:37 PM > *Subject:* [RE-wrenches] K1-Open Fault on SMA SB > > I'm heading out on my first K1-Open fault code on a SMA inverter. Any tips > for diagnostic steps and likely outcome? I'm dreading the call to SMA based > on recent feedback about their customer support. > > > > Jason Szumlanski > > ------------------------------ > > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org > > > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org > > >
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