Out of curiosity, what mode are you in and what are the respective set points for absorb, float, rebulk, etc. For PV vs inverter?
Tyrone Houck Oregon Solarworks LLC LRT #076 541-787-1366 tyr...@oregonsolarworks.com On Fri, Nov 8, 2024, 1:28 PM Chris Sparadeo via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > Hi Jay, > > This is a new issue, but I don’t believe it’s generator related. Without > CC comms plugged in, generator is steadily charging. It was serviced > recently and has solid voltage and frequency under load. > > I am all for leaving the comms disconnected, but unfortunately there is no > screen on the FM 100, so PV output wouldn’t be visible. > > > On Fri, Nov 8, 2024 at 4:14 PM jay via RE-wrenches < > re-wrenches@lists.re-wrenches.org> wrote: > >> Hi Chris, >> >> Is this new or has it been always like this? >> >> jay >> >> >> >> >> >> >> >> > On Nov 8, 2024, at 1:42 PM, Chris Sparadeo via RE-wrenches < >> re-wrenches@lists.re-wrenches.org> wrote: >> > >> > Hey wrenchers, >> > >> > I have an off-grid customer with a pair of VFX 3648 inverters, a FM 100 >> charge controller and two eVault classics in open loop. The issue is when >> the generator is charging the batteries, incoming amperage is all over the >> place and periodically, gradually drops to 0A then ramps back up. This is >> creating really long generator run times. When I turn off PV input, same >> results. When I turn off both PV input and charge controller output >> (turning off the CC entirely) the inverters hold a steady charge. If I >> remove the charge controllers comms cable from the hub, they both play >> nicely and charge cooperatively. This obviously sounds like a communication >> issue, but unfortunately, without the help of OB tech support, I am left >> speculating. I have checked all settings with a fine comb and nothing looks >> to be out of place. Has anyone experienced something similar to this? >> > >> > Thanks! >> > >> > Chris Sparadeo >> > >> > _______________________________________________ >> > List sponsored by Redwood Alliance >> > >> > Pay optional member dues here: http://re-wrenches.org >> > >> > 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 >> > >> > There are two list archives for searching. When one doesn't work, try >> the other: >> > https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ >> > 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: RE-wrenches@lists.re-wrenches.org >> >> 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/re-wrenches@lists.re-wrenches.org/ >> 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: RE-wrenches@lists.re-wrenches.org > > 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/re-wrenches@lists.re-wrenches.org/ > 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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