Despite its tiny footprint , the container house is outfitted very much like a modern mini home. Interior spaces typically include sleeping areas (bed frames), small kitchenette (sink, mini-fridge), bathroom (toilet, shower) and LED lighting. Comfort devices like air conditioner, water heater, refrigerator through the solar/battery power system. For maximum efficiency, some subsystems (water pump, lights, DC fans) run on low-voltage DC directly. In general, the unit is akin to a “smart home on wheels”.