The All Tech Overland TUB-BOX
Zero-Footprint Off-Grid Power
Reclaim Your Tub.
The TUB-BOX is a premium, full-aluminum electrical hub engineered specifically to utilize the dead space under your vehicle's roller shutter canister. Australian-made and built for serious touring, it drops seamlessly into stock tubs, giving you massive off-grid power without sacrificing usable cargo space.
Systems starting from $15,808
(Fully Installed, Including GST)
The Core System
Victron Ecosystem
Centered around a 3000W Victron inverter for unmatched off-grid reliability and precision power delivery.
Smart Touch Control
Features a flush-mount Victron Touch 70 screen, putting your entire Victron ecosystem, live battery data, and system monitoring right at your fingertips.
Massive Capacity & True Monitoring
Packs a 314Ah lithium battery bank with monitoring connected directly to the lithium cells for dead-accurate, real-time data, no guesswork.
Comprehensive Power Access
Fully equipped with 12V sockets, USB fast chargers, an Anderson plug, and 15A caravan power inlets and outlets.
Standard Remote Connectivity
Comes standard with a dedicated Starlink Mini power supply for uninterrupted off-grid communication out of the box.
Centralized Maintenance
Features a quick-release removable panel giving you instant, hassle-free access to all fuses in one single location.
Exclusive Fabrication
Fully Australian-made, protected under Australian Design Application No. 202614597, and stamped with the signature "All Tech Auto Electrical" logo.
Full Technical Specifications
Construction
Australian-made from 3mm aluminum, finished in a rugged texture black powder coat.
Dimensions
1080mm W x 205mm H x 400mm D
(Note: Width extends to 1230mm at the bottom side mounts; Depth is 404mm to the edge of the fan covers).
Thermal Management
Aero-Draft Wind Tunnel Cooling System (Custom dual-fan push/pull architecture utilizing dedicated input and output fans to create a high-efficiency cooling vortex).
Battery
Universal Lithium 314Ah LiFePO4.
Inverter / Charger
Victron Energy 3000VA MultiPlus-II.
Solar Controller
Victron Energy 100/20 MPPT Solar Charger
DC-DC Charger
Victron Energy Orion XS 50A.
System Monitoring
Victron Energy Cerbo GX equipped with a flush-mounted Victron Touch 70 7" screen.
Communications
Victron Energy dedicated Starlink Mini power supply.
The TUB-BOX Advantage
Why It Beats Under-Seat Setups
If you drive a Silverado or similar large truck, the common trend is cramming lithium batteries under the rear seats.
The TUB-BOX is the superior alternative. By moving the power hub to the tub, you keep high-voltage electrical systems entirely out of the cabin.
This guarantees vastly better heat dissipation, zero inverter cabin noise, absolute safety, and leaves your interior space completely untouched.
The Ultimate Caravan Companion
The TUB-BOX isn't just for the vehicle; it is designed to power your entire camp.
With integrated 15A power inlets and outlets, it acts as a standalone powerhouse, easily running your caravan's heavy appliances, including your air conditioner, completely off-grid without ever touching your tow vehicle's starting battery.
Custom Upgrades & Add-Ons
The TUB-BOX is fully modular. Expand your capabilities with custom integrations tailored to how you tour:
Air On
Demand
100A Rapid Charge System
Integrated ARB Brushless Twin Air Compressor, complete with a heavy-duty 12-meter hose reel for rapid, reliable inflation.
An additional DC-DC charger upgrade pushing your total charging capacity to a massive 100A, drastically cutting down charge times while on the move.
Dual-Zone Accessory Control
Safiery Starlight switching system featuring complete dual-point operation. Effortlessly manage your lighting and accessories either straight from the in-cabin screen or directly at the tub.
Custom Water Storage & Monitoring
High-Capacity Solar Integration
A bespoke stainless steel water tank seamlessly wired into the Victron ecosystem, allowing you to track precise live water levels directly from the Victron Touch 70 screen.
Upgraded Victron MPPT solar charge controllers, giving you the ability to plug in massive solar arrays and keep your system charging indefinitely while stationed off-grid.
Proven Engineering & Unmatched Guarantees
We don't just build electrical systems; we build them to a global standard. Our custom craftsmanship was proudly featured in the official Victron 50th Anniversary Calendar, and we consistently push the boundaries of off-grid power by building show-quality custom setups.
Because we stand by our work, every system is backed by a Lifetime Workmanship Warranty and a 2-Year Extended Victron Warranty.
