Solar Charge Controllers. Victron SmartSolar MPPT controllers sit between your solar panels and battery, managing how power flows into storage. MPPT technology actively finds the optimal voltage from your array, typically recovering 20 to 30 per cent more energy than older PWM controllers in real-world conditions. Bluetooth is built into every SmartSolar unit, so monitoring is available through the VictronConnect app without additional hardware.
DC-DC Chargers. The Orion XS charges your leisure battery from the alternator while driving. This matters particularly with Euro 6 smart alternators, which vary their output in ways that can cause problems when connected directly to batteries. The Orion XS isolates the two systems and delivers a stable, appropriate charge profile regardless of the alternator's activity.
Inverters. Victron Phoenix inverters convert 12V DC to pure sine-wave 230V AC. Pure sine wave output matters for laptops, sensitive electronics and anything with a motor or compressor. For modest loads, a Phoenix is the straightforward choice. For heavier use with mains charging capability, the MultiPlus is worth considering instead.
Inverter-Chargers. The MultiPlus combines a pure sine wave inverter, a mains battery charger and an automatic transfer switch in one unit. When connected to shore power, it charges your batteries and passes power through to your sockets. When you disconnect, it switches to inverter mode instantly. For full-time builds or higher-demand setups, the MultiPlus is the heart of a capable Victron camper kit.
Mains Battery Chargers. The Blue Smart IP22 is a smart adaptive mains charger for builds that do not need a full MultiPlus. It handles the complete charge cycle correctly and connects to the VictronConnect app via Bluetooth. A practical choice for a simpler Victron camper kit where mains charging is occasional rather than regular.
Power Distribution. The Lynx Distributor is a busbar system with integrated fuse holders, providing a clean and safe way to connect your battery bank to the rest of the system. Correct distribution is fundamental to safety in a vehicle electrical system, and the Lynx Distributor makes that side of the build straightforward.
Batteries. Victron make their own LiFePO4 batteries, and they are of excellent quality. They are also significantly more expensive than alternatives. For most self-build campervan setups, we recommend Fogstar Drift instead. The savings are better directed towards solar capacity, inverter sizing or additional storage.
A properly sized Victron off-grid system from Vunked ensures panel output, charge control and storage capacity work together. Oversizing panels without sufficient storage limits usable energy. Undersizing charging reduces off-grid duration.
The advantage of a structured Victron kit is predictability. Every component is designed to communicate and operate within defined parameters, reducing installation risk and improving long-term reliability.
Safety note. Campervan electrical work involves high-current DC and 230V AC. All 230V AC wiring should follow BS 7671. Alternator-to-lithium charging must use a DC-DC charger to protect both the alternator and the battery. If you are not confident with high-current DC wiring or 230V AC connections, work with a qualified installer. Vunked provides wiring diagrams and remote support, but you are responsible for the safety of your installation.
Ready to spec your build? Build your Victron system in our configurator, or book a free call with our team.
