Hi drake. Other options are a bad temp sensor.
And you can adjust end amps, on the mx-60 Go to. Misc Next Next Default is 0. Adjust as needed. Jay Peltz power > On Nov 18, 2014, at 6:51 AM, Drake <[email protected]> > wrote: > > Hello Wrenches, > > An MX 60 boiled a 24 volt bank of 4 Trojan L-16 batteries last summer. The > batteries all checked out to be in good shape. It is not totally clear that > the CC was not set to auto equalize, but the EQ voltage was only set at 31.0 > V. > > The battery bank has been replaced by 8 Full River L-16 AGM batteries. The > parameters have all been reset for AGM with EQ disabled. The homeowners are > concerned that the charge control may not work, and damage their new battery > bank. > > If there is a problem with the CC, it is very intermittent. Has anyone ever > seen an intermittent MX 60? > > Outback tech support says if we send it in they will update the firmware for > $90, and do a 24 hour bench test. It appears that the firmware update will > not do anything useful for this off grid system. There are no new boards > available for this unit. I'm not sure if the bench test will show up an > intermittent problem. > > Has anyone had this situation before? Would it be better to: > Replace the CC > Send the CC to Outback > Do nothing > Thank you, > > Drake > > Drake Chamberlin > Athens Electric LLC > OH License 44810 > CO License 3773 > NABCEP Certified Solar PV > 740-448-7328 > http://athens-electric.com/ > > > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: [email protected] > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://www.mail-archive.com/[email protected]/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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