User manual more on temps: -4 to 140 ºF (-20 to 60 ºC), with output derated above 104 ºF (40 °C)
It has a low voltage alarm you can select voltage for, not clear how that works with the buck boost input feature unless you select the lowest.
has an ignition on/off you can choose to use when driving like a DC-DC charger has, except this would be just for the inverter 120v output, not for charging, so you would still want a DC-DC for that depending on your scenario I guess. Depends if fridge is on 120 or 12 to use DC-DC or not?
You can choose various Vabs and also--important!--Vabs times.
