Off-Road
Off-Road Power & 4x4 Electrical
When the pavement ends, you still need cold food, comms, lights, and a truck that starts every time. We build and supply trail-rated 12V and 24V systems for trucks, campers, and overland rigs with clean wiring, correct fusing, and real battery monitoring that survives corrugations and weather.
Built for abuse. Wired for clarity.
We design off-road electrical the same way we install it in the shop: serviceable, labeled, and rock solid. These are the parts and approaches we trust on real Oregon trails.
Dual-battery charging
Alternator-friendly DC-DC chargers tuned for lithium or AGM. Drive time equals charge time.
Distribution that makes sense
Bus bars, class-T and MRBF fusing, and tidy looms so field diagnostics are quick.
Real state of charge
SmartShunt or BMV — accurate SOC so you stop guessing and start planning.
Trail-proof connections
Anderson quick-connects and sealed glands for portable solar and accessories.
Shop Off-Road Essentials
Direct links to collections. No images. Clean and fast.
Featured Off-Road Power Block
Start with a DC-DC charger, a proper fuse stack, and a real monitor. It is the backbone of a reliable dual-battery build for fridges, comms, recovery lights, and portable solar.
- DC-DC charging tuned for your chemistry
- Correct class-T or MRBF protection at the source
- SmartShunt or BMV for accurate SOC
Quick guide: core pieces for a solid trail system
DC-DC charger
Charges the house battery from the alternator safely. Prevents backfeed. Plays nice with smart alternators.
Shop DC-DCFusing & distribution
Protects cables and hardware from faults. Class-T for large inverters, MRBF at posts, blade fuses for branches.
Shop FusingBattery monitoring
SmartShunt or BMV for accurate SOC. Critical when you are days from pavement.
Shop MonitorsQuick connects
Anderson connectors for winches, portable solar, and modular gear. Rugged and serviceable.
Shop ConnectorsCommon off-road questions
Do I need a DC-DC charger if I already have solar?
Can I run the fridge from my start battery?
SmartShunt or BMV?
Ready for a clean, reliable off-road power system?
We can design and install the whole setup, or ship the right parts with guidance. Clean, labeled wiring, correct fusing, and programming that just works.