This RV runs on electricity for free? It will debut at the Chengdu RV Show on September 19th, with an affordable price and power equipment comparable to new energy sources!

The Meijing Meijia Caravan 400, equipped with a Sinotruk Howo Commander chassis and a 2500W solar panel, redefines the benchmark for light truck RV value by combining off-road performance with French romance, becoming the ultimate mobile palace for off-road enthusiasts and families. Those interested in this RV can visit the RVCat Mall (Chengdu Trading Center) from September 19th to 21st, 2025, to participate in the Chengdu RV Show and experience it up close. The vehicle measures

5995×2500×3200mm with a wheelbase of 3308mm. It features a striking combination of wilderness green and matte black paint, along with a metal perforated bumper and vertical smoked headlights, perfectly blending off-road capabilities with functionality. Its 3200mm height balances urban flexibility with loading advantages. Roof racks, rear quick-connect rails, and a through-cabin expand the carrying capacity for outdoor equipment, while the rear storage compartment can accommodate large items such as hiking gear and fishing gear.

The 2500W photovoltaic solar panel on the roof enables "solar self-sufficiency," while the metal hollowed-out bumper enhances protection. The aluminum alloy quick-connect rails at the rear support diverse equipment expansion, and the through-type storage compartment meets the needs of loading large luggage. The overall design balances aesthetics and practicality.

The cab features a four-spoke heavy-duty truck steering wheel, a combination of mechanical and LCD instruments, and power windows for improved handling. The air-cushioned seat supports stepless adjustment of damping, and with its extra-long shock absorber travel, effectively filters vibrations from bumpy roads, improving long-distance driving comfort. Built on the Sinotruk Howo Commander chassis with a 7-ton load capacity, it has a curb weight of 4.85 tons and is equipped with a Weichai 2.5T four-cylinder diesel engine (125kW/170hp, 450N·m torque), matched with an 8AT transmission, achieving a balance between power output and fuel economy, suitable for off-road and urban driving needs.


The interior features white and pinkish-brown skin-like trim panels creating a French romantic atmosphere, while zoned ambient lighting enhances the sense of spatial layering. The scientific layout maximizes space utilization, with a smooth transition from the driver's cab to the living area, showcasing a human-centered design philosophy in every detail. The

centrally located four-person booth sofa in the lounge area is filled with down and features zoned ambient lighting, balancing comfort and ambiance. The lounge area, kitchen, bathroom, and sleeping area form a scientifically designed flow, meeting daily interaction and functional zoning needs, and enhancing the quality of life during long journeys. The

front kitchen is equipped with a dual-exhaust range hood, independent drinking water inlet, a foldable induction cooktop, and an 8kg TCL washing machine, meeting the cooking and cleaning needs of long-distance travel. The worktop design balances practicality and space utilization. A

2100×1100mm overhead bed above the driver's cab provides single-person sleeping space; a 2100×1300mm transverse double bed at the rear, combined with wraparound storage cabinets, offers ample storage space for clothing, blankets, and other large items, ensuring comfortable sleep for two people.


The dry and wet separation design optimizes space utilization. The independent wash area features a mirrored hidden storage cabinet. The bathroom integrates a fixed toilet (19.8L pull-out black water tank) and an independent shower system. A 320L fresh water tank + 80L grey water tank meet 5-7 days of water needs, ensuring hygiene and convenience during long-distance travel. A 24V 14.4 kWh lithium iron phosphate battery pack + 2500W solar panel + high-efficiency storage-type electric water heater provides 24-hour uninterrupted hot water and a stable power supply, completely eliminating power anxiety during long-distance travel. The dual-system complementarity ensures continuous energy supply, adapting to energy needs in extreme environments.


The Kaju 400 achieves a breakthrough in both off-road performance and quality of life through a crossover combination of a heavy-duty truck chassis and French-style interior. Priced at 329,800 yuan, it offers features exceeding its class, such as air seats, a dry and wet separation bathroom, and a 2500W solar panel, showcasing exceptional value. If you are interested in this RV, you can visit the Chengdu International RV Exhibition from September 19-21, 2025 at the Chengdu International Trade City RV Cat Mall.