Our refrigerator is an AC/DC Nov-Kool. We used 4x4 on a couple of very muddy off road areas & when the main dirt/gravel road became a washboard for long periods of time. It helped the ride quality to some extent. The Tardis Has a Onan 2800 kw generator tucked into the rear below the couch area & 130 watt solar panel on the roof. All interior & exterior lights are LED, to conserve power. The top mounted AC/HTG unit can only be used with shore power or the onboard generator. We have a propane water heater & Furnace. Our onboard water capacity is 33 Gal. with a 20 gal. black water tank & 17 gal gray water tank. We also carried two 5 gal spare water containers & Two 6 gal spare fuel tanks.
