I don't know of any user adjustable low voltage shut-down or alarms in inverters (? perhaps in inverter/chargers?)
There is an adjustable shut down in ISTR a Victron battery monitor that might do the job. some also have an auto gen start, but I would hate for the gen to come on in the night and wake everyone up for miles around!
What would be suitable shut off voltages for a 12v LFP above the BMS shut off voltage?
Victron:
- Programmable visual and audible alarm
- Programmable relay, to turn off non critical loads or to run a generator when needed
