Complete 12V Power Management in One Panel-Mount Unit
The Hardkorr 12V Control Hub with 25A DC-DC Charger is the ultimate plug-and-play power management solution for 4WD canopies, DIY camper trailers, van conversions, and off-road touring builds. With 17 inputs and outputs, a built-in 25A DC-DC charger with MPPT solar regulator, 500A battery monitor, and 6 rocker switches — this is the only panel you'll ever need.
Key Features
- 25A DC-DC Charger with MPPT Solar Regulator — Charges from alternator while driving or from solar, compatible with LiFePO₄, AGM, SLA, Gel, and Calcium batteries (12V & 24V)
- Battery Monitor with 500A Shunt — Real-time voltage, current draw, state of charge, and time-remaining readout
- 6x Backlit Rocker Switches — Control your lights, fridge, water pump, and accessories with ease
- 4x Anderson-style plugs — 1x pre-wired alternator input, 1x pre-wired solar input, 2x 30A accessory outputs
- 4x USB ports — 2x USB-A, 1x Quick-Charge 3.0 USB-A, 1x USB-C
- 3x 12V Cigarette Sockets
- Fuse block with LED fault indicator — 6 fuse ports (3x15A + 3x20A) plus spare fuse storage
- Heavy-duty grey powder-coated aluminium housing
- Pre-drilled mounting holes for canopies, trailers, and vans
- Completely pre-wired and fused — just connect your accessories and go
- 2-Year Replacement Warranty
Perfect For
Canopy builds on HiLux, Ranger, D-Max, and BT-50. DIY camper trailers. Van conversions. Expedition setups on LandCruiser, Patrol, Prado, and Pajero. If you're running a battery under 100Ah or have moderate solar, the 25A DC-DC is the ideal match — efficient, compact, and proven.
Available from Townsville Wholesale Batteries — North Queensland's dual battery and off-grid power specialists. Serving Townsville, Kirwan, Aitkenvale, Bohle, Charters Towers, Ingham, Cairns, Mount Isa, Mackay, Ayr, Home Hill, and all of North QLD.