Have you set up “Rebulk Voltage” in the advanced menu?
On Dec 12, 2025, at 9:10 AM, Starlight via RE-wrenches <[email protected]> wrote: Hello Drake, Absorption is the phase where voltage remains constant. Until the Absorb voltage value is achieved, you will be bulk charging. You can only force Float or Bulk. Larry Crutcher Starlight Power Systems On Dec 12, 2025, at 8:58 AM, Drake Chamberlin via RE-wrenches <[email protected]> wrote: Hi Jay, The system feeds the grid through an SMA H-FUS inverter. The Outbacks are off grid inverters, but are AC coupled to the batteries to provide power when the grid is down. The inverters monitor the batteries and go into REFLOAT when the batteries hit 25 volts. I would like the inverters to go strait into the ABSORB cycle instead of going to REFLOAT. The grid tie came after the the Outbacks were already in as a backup system. Thank you, Drake Drake Chamberlin Athens Electric LLC Ohio Electrical Contractor’s License 44810 NABCEP Certified PV Installation Professional --- On 2025-12-11 10:54, Jay via RE-wrenches wrote: > > Hi drake. > > You’re talking about the inverters charging the battereis, meaning > this is a grid connected system? > > Do you have a mate3/s or 1? > > Jay > >> On Dec 11, 2025, at 7:39 AM, Drake Chamberlin via RE-wrenches >> <[email protected] >> <mailto:[email protected]>> wrote: >> >> >> Hello Wrenches, >> >> We have a rental property with two, stacked VFX 3524 inverters. In the >> winter the batteries don't get an adequate solar charge. I would like to >> have the batteries get a bulk charge when the voltage drops to 24 volts, but >> it keeps hitting refloat. >> >> How do I disable refloat? Can I just set the refloat time to zero? >> >> Thank you, >> >> Drake >> >> -- >> >> _______________________________________________ >> List sponsored by Redwood Alliance >> >> Pay optional member dues here: http://re-wrenches.org >> <http://re-wrenches.org/> >> >> List Address: [email protected] >> <mailto:[email protected]> >> >> Change listserver email address & settings: >> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org >> >> There are two list archives for searching. When one doesn't work, try the >> other: >> https://www.mail-archive.com/[email protected]/ >> http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org >> >> List rules & etiquette: >> http://www.re-wrenches.org/etiquette.htm >> >> Check out or update participant bios: >> http://www.members.re-wrenches.org <http://www.members.re-wrenches.org/> >> > _______________________________________________ > List sponsored by Redwood Alliance > > Pay optional member dues here: http://re-wrenches.org > <http://re-wrenches.org/> > > List Address: [email protected] > <mailto:[email protected]> > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > There are two list archives for searching. When one doesn't work, try the > other: > https://www.mail-archive.com/[email protected]/ > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > http://www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > http://www.members.re-wrenches.org > <http://www.members.re-wrenches.org/>_______________________________________________ List sponsored by Redwood Alliance Pay optional member dues here: http://re-wrenches.org List Address: [email protected] Change listserver email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org There are two list archives for searching. When one doesn't work, try the other: https://www.mail-archive.com/[email protected]/ http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: http://www.re-wrenches.org/etiquette.htm Check out or update participant bios: http://www.members.re-wrenches.org _______________________________________________ List sponsored by Redwood Alliance Pay optional member dues here: http://re-wrenches.org List Address: [email protected] Change listserver email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org There are two list archives for searching. When one doesn't work, try the other: https://www.mail-archive.com/[email protected]/ http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: http://www.re-wrenches.org/etiquette.htm Check out or update participant bios: http://www.members.re-wrenches.org
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