Hmm. This does not sound good! Three phase power correct? You could try connecting a different inverter to the generator. Are you sure the generator is staying connected and outputting qualifying AC? There are set-points for bulk and absorb and they are the same right?
Dave Angelini Offgrid Solar "we go where powerlines don't" http://members.sti.net/offgridsolar/ e-mail offgridso...@sti.net text 209 813 0060 > Hello All, > > Iâm working on a system with 3 Xantrex XW 6048âs that has grid on AC1 > and a 20 kw generator on AC2. When charging from grid it regulates during > an absorption charge at 58.2 where it should. When charging from AC 2 - > generator, the battery Voltage rises above 62 VDC, but not every single > time. All the settings are correct, EQ is turned off, and if it > accidentally got turned on is set at the same Voltage as the absorption > setting. Customer has a brand new 33 kWh AGM battery bank, that I would > rather not fry. This is a battery backup system with no PV. > > I have checked all the temperature sensors (they seem good) and tried > charging with them plugged in, and with them unplugged and it doesnât > seem to change the situation. > > Has anybody else seen this happen before? Any suggestions? > > Thanks very much, > > Jason Lerner > Waldron Power and Light Co. > (888) 927-2526 > > _______________________________________________ > 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 > > Dave Angelini Offgrid Solar "we go where powerlines don't" http://members.sti.net/offgridsolar/ e-mail offgridso...@sti.net text 209 813 0060 _______________________________________________ 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
