inverters are not standard on towables, unless you had the dealer install one or it has a residential fridge option.
usually only MH's have them standard or as an option.
Dan-Retired California Firefighter/EMT
and Zoe the Wonder Dog(R.I.P.)
2016 PrimeTime TracerAIR 255, pushing a 2014 Ford F150 SCREW XTR 4x4 3.5 Ecoboost w/Max Tow Package