Victron 50A DCDC Charger

Victron Orion XS – High-Power DC-DC Charger

Smallest design, superior power

The Victron Orion XS is the most compact high-power DC-DC charger on the market, delivering up to 98.5% efficiency in a rugged, fanless housing. Designed for tight installations and harsh environments, the Orion XS maintains full rated output even in hot engine bays and confined compartments.

Configurable Voltage & Current

Fine-tune the charger to suit any system.

• Precisely limit input current to protect your alternator

• Fully adjustable charging voltage for Lithium, AGM, Gel & Flooded

Perfect for modern vehicles, marine systems, and larger touring setups.

Full Power – Even in High Heat

The Orion XS uses an advanced aluminium circuit board that functions as a heat sink, paired with high-efficiency components to minimise power loss.

• 700W output on 12/12V models

• Full power delivery up to 40°C before any derating occurs

• No fans, no noise, no dust clogging — ever

Parallel Operation for Bigger Systems

Need more charging power?
Simply connect multiple Orion XS chargers in parallel to increase output current for large battery banks or high-demand off-grid systems. Expand as your energy requirements grow — without redesigning your system.

Smarter Charging With Data Sharing

The Orion XS communicates with other Victron devices to create a fully optimised charging ecosystem.

• VE.Smart Networking for wireless battery voltage & temperature data

• VE.Direct port for connection to a GX device

• Enables DVCC for system-wide charge control and coordinated battery protection

All Your Charging Needs in One Unit

Recreational Vehicles

Whether you're touring, overlanding or off-grid for extended stays, the Orion XS keeps house batteries healthy and fully charged. Works seamlessly with smart alternators and fits neatly into tight battery compartments.

Professional & Emergency Vehicles

Designed by the leader in ambulance power systems, the Orion XS brings industry-level reliability to demanding mobile applications. It protects alternators, supports all common battery chemistries, and thrives in high-heat environments.

Marine

Compact, efficient and fanless — the Orion XS is built for life on the water. Ideal for cramped engine rooms, multi-bank systems and mixed-voltage marine installations.

Adaptive Smart Charging Algorithm

The Orion XS uses Victron’s intelligent four-stage adaptive charge profile to extend battery life and optimise performance.

• Automatically adjusts for shallow vs deep discharges

• Supports Lithium, AGM, Gel & Flooded batteries

• Eight predefined profiles or full custom parameters

Low-Temp & Undervoltage Protection

• Automatically shuts down below 0°C to prevent lithium damage

• Undervoltage disconnect protects your vehicle’s start battery

• Auto-restart when safe voltage returns

SafetyShield+ – Professional-Grade Protection

Built for serious, mission-critical applications:

• IP65 dust and water resistance

• Temperature-compensated charging

• Protection against:

  • Overload

  • Short circuit

  • Overtemperature

  • Overcharge

  • Reverse polarity