Weight 1860 kg Water tank 400 liters Sewer tank 120 liters Length 11 meters Width 2.70 cm Height 2.20 cm Solar power 400 watts Battery 200 amps Inverter 3000 watts Water heater 40 liters Sides and roof made of thermal insulation sandwich panel Heavy aluminum doors and windows Bedroom area 260 x 280 Bathroom area 180 x 100 Kitchen area 180 x 100 Living room area 250 x 260 18,000 BTU energy-saving air conditioner Gas connection for the kitchen Internal lighting 3 colors Best offer, please do not undervalue the item