The Trailer also includes 4 100 amp hour battleborn lithium batteries and a Victron 3000 multi plus inverter. You can run pretty much everything in the trailer except AC without the generator running. It’s very nice to turn on the coffee pot, microwave, hair dryer, etc and not have to turn on the generator. Self leveling jacks. Just hit the auto level button and the trailer is level in about 60 seconds. Upgraded custom mattress that is super comfortable. It’s been a great trailer.