This will be broken down by unit. For the TAG every appliance can be run without 110 power except for the A/C and microwave. The 110 outlets will not work without being plugged into electric. If you are boondocking you would need to connect your trailer to a generator to run the A/C unit and all 110 outlets. To run the stove it requires LP to operate.                        

For the TAB every appliance can be run without 110 power except for the A/C and microwave. The 110 outlets will not work without being plugged into electric.  If you are boondocking you would need to connect your trailer to a generator to run the A/C unit and all 110 outlets. Either fridge can operate off the battery as can the fans, lights, tv/radio and 12v/USB outlets. The Alde system needs 12v power and LP to function. The stove requires LP to operate.                                          

For the Cirrus truck camper every appliance can be run without 110 power except for the A/C and microwave. The 110 outlets will not work without being plugged into electric. If you are boondocking you would need to connect your trailer to a generator to run the A/C unit and all 110 outlets. Either fridge can operate off the battery as can the fans, lights, tv/radio and 12v/USB outlets. The Alde system needs 12v power and LP to function.