What’s the capacity of the battery bank? And the size of the charging sources? What’s your EQ voltage? Have you tried a lower EQ voltage setting to see if it does the same thing?
Brian > On Apr 28, 2020, at 6:50 AM, Dave Tedeyan <[email protected]> wrote: > > > Hi All, > > I've got an outback system (Radian 8048A, 2 FM80, 16 Trojan L16RE-B) where > when the customer equalizes, the batteries hover right around the EQ voltage, > but will often dip to 0.1v less. Because of this, the EQ timer does not count > down properly, and so left to its own devices the system would equalize for > way longer than it should, potentially forever. This will happen when doing > an EQ from the solar on a bright sunny day, or the generator, or both. The > customer can manually keep track of the time and manually stop the EQ after 3 > hours, but that is not ideal. Has anyone dealt with this before and have any > suggestions on how they fixed it? > > This system is 3-4 years old, and the issue only started in the past year or > so. > > Cheers, > Dave > > Dave Tedeyan, PE > Senior Engineer | Taitem Engineering, PC > > 110 South Albany Street | Ithaca, NY 14850 > o. 607.277.1118 x121 f. 607.277.2119 > www.taitem.com > > Solar • Sustainability • Energy • Design > Certified B-Corporation since 2013 > _______________________________________________ > 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 >
_______________________________________________ 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
