- ✦ Integrated 48V Off-Grid Power
- ✦ Projecta Intelli-Grid Power Management
- ✦ 10-Inch Touchscreen Control
- ✦ 48V Dometic Air Conditioner
- ✦ Internal Dometic Compressor Fridge
- ✦ Smart Phone App Connectivity
- ✦ Live battery, solar and power monitoring
- ✦ High-output rooftop solar
- ✦ Truma AquaGo instant hot water
- ✦ NCE 4-in-1 air fry convection microwave
- ✦ Dometic 2-zone induction cooktop
- ✦ Oak benchtops and slate cabinetry
- ✦ Eberspächer diesel air heating
- ✦ Ambient LED mood lighting
MK4 Power.
Real Off-Grid Comfort.
All standard.
The new MDC XT MK4 range gives you the power to stay off-grid longer without leaving comfort behind. With Projecta Intelli-Grid 48V power, 48V air conditioning, high-output solar, induction cooking, built-in air frying and serious off-road gear all standard, MK4 is built for travellers who want more capability without needing to option up.
More power. More comfort. More freedom off-grid.
- 48V 210Ah Lithium Battery Bank (Equivalent to 840Ah at 12V)
- 48V Air Conditioning
- Up to 1500W+ Rooftop Solar
- Built-In Air Fry Cooking
- 8 Off-Road Models
- All Standard
8
NEW MODELS
48V
Off-Grid Platform
Lifetime
Chassis & Drawbar Warranty
“This is not just about adding more battery capacity or more solar. It is about building a caravan around the way people actually want to travel”
James Field — MDC General Manager – Commercial & Product
MK4
NEW OFFROAD RANGE
8 MODELS
MK4 Caravans
MK4
What's Inside
MK4 KEY FEATURES
01
Integrated 48V Platform
Every XT MK4 off-road caravan is built around the Projecta Intelli-Grid 48V Power Management System, a fully integrated platform combining a 48V 210Ah chassis-mounted lithium battery bank, 4000W inverter/charger and smart 10-inch touchscreen control. Four times more efficient than conventional 12V systems, it’s designed to keep you off-grid longer without sacrificing comfort.
STANDARD ACROSS RANGE
02
High-Output Solar Capability
The XT MK4 range takes solar performance seriously, with dedicated 48V-compatible rooftop solar panels and expandable portable solar inputs across the range. Combined solar charging capability helps replenish power efficiently when travelling off-grid, giving you more freedom to stay longer and travel further.
BUILT FOR LONGER STAYS
03
48V Dometic Air Conditioning
Enjoy climate comfort on the road with the Dometic FreshJet 7 Series 48V air conditioner. Designed to work with the XT MK4’s 48V electrical architecture, it helps deliver cooling comfort for off-grid touring without relying solely on traditional powered campsite setups.
Off-Grid Climate Comfort
04
Real Off-Grid Cooking
The NCE 29L 4-in-1 Air Fry Convection Microwave brings air fryer, oven, grill and microwave functionality into one built-in appliance. It gives XT MK4 owners more flexible cooking options on the road, making everyday meals easier whether you are touring remotely or set up at camp.
Air Fryer. Oven. Grill. Microwave.
05
Modern Induction Cooking
Every XT MK4 model includes a Dometic 2-zone induction cooktop, delivering clean, fast and efficient internal cooking. Paired with the 48V power platform and built-in NCE 4-in-1 cooking appliance, it gives the MK4 range a modern kitchen setup designed for practical touring.
STANDARD ACROSS RANGE
06
Premium Interior Transformation
Step inside the XT MK4 range and you will find a warmer, more refined interior with outback slate textured cabinetry, oak benchtops, stonewash grey premium leatherette upholstery, matte black fixtures and ambient LED mood lighting. The result is a modern off-road caravan interior built for comfort, durability and style.
New MK4 Interior Design
07
New MK4 Design & Off-Road DNA
The MK4 range introduces a tougher, cleaner exterior with squared-off body lines, black aluminium checker plate, refined detailing and new XT Signature Graphics. The updated look keeps the bold MDC off-road character while adding a sharper, more contemporary finish.
XT Signature Graphics
08
Everything Comes Standard
The XT MK4 range continues MDC’s focus on strong standard inclusions, with major touring features such as 48V lithium power, 48V air conditioning, NCE air fry cooking, Dometic induction cooking, Truma instant hot water, diesel heating, external kitchens, external showers and full annexes across the range.
Adventure-Ready Inclusions
09
Built For Serious Off-Road Travel
The XT MK4 range retains MDC’s proven off-road DNA with X-TRACK trailing arm suspension, dual TOUGH TRAX HD shock absorbers, Cruisemaster DO35 coupling, mud-terrain tyres, underbody tank protection, MAXTRAX recovery tracks and a hot dip galvanised chassis engineered for real adventure travel.
MDC Off-Road Capability
MK4
Integrated Power System
48V Off-Grid Platform
Over $27,000 of Projecta 48V power technology, standard.
The XT MK4 range is built around a fully integrated Projecta Intelli-Grid 48V electrical platform, not an upgrade pack, not a single flagship feature, but the architecture every model in the range is designed around. With a 48V 210Ah lithium battery bank, 4000W inverter/charger, high-output solar charging and a 10-inch colour touchscreen, the XT MK4 range gives you the usable power to run the comforts that matter off-grid, including 48V air conditioning, induction cooking and built-in air frying.
210Ah
48V battery bank (equivalent to 840Ah at 12V)
30A
MPPT solar controller (equivalent to 120A at 12V)
48V
Dometic FreshJet 7 Series / 2500W air conditioner
All-in-one
Inverter, AC charger, DC-DC charger and Solar Controller
♦ Run the 48V Dometic FreshJet air conditioner off-grid without compromise
♦ Up to 3 portable solar inlet ports for expandable charging capacity
♦ Integrated Projecta levelling sensor and tyre pressure monitoring
♦ Up to 3 portable solar inlet ports for expandable charging capacity
♦ Integrated Projecta levelling sensor and tyre pressure monitoring
♦ Power the induction cooktop and NCE air fry microwave simultaneously
♦ 18-channel 12V output module for all auxiliary loads
♦ Recharge from shore power at 70A (equiv. 280A at 12V) for fast turnaround
♦ 18-channel 12V output module for all auxiliary loads
♦ Recharge from shore power at 70A (equiv. 280A at 12V) for fast turnaround
