so this is only AC coupled and programmed correctly, first verify both ac and dc currents with a meter. I only here buzzing under high demand, your AC Load may be higher then you think with the ac coupling side.
On Fri, May 15, 2020, 10:41 AM <drake.chamber...@redwoodalliance.org> wrote: > Hello Wrenches, > > What does it mean when a Radian spontaneously emits a fairly loud buzz > for the better part of a minute and then stops? The loads were small, > just a few amps. > > This is an off grid system with no AC input. The generator is not > connected. There are microinverters, AC coupled to the system, but the > light level was very low at the time. > > Outback has not responded to this question after several days and > several messages, including the submission of their online form to start > a case. > > Thank you, > > Drake > > -- > _______________________________________________ > 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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