Victron Orion-Tr Smart 24/24-12A Isolated DC-DC Charger

Important:
This model is designed exclusively for 24V to 24V charging systems. Do not use it with 12V systems or mixed-voltage setups, as permanent damage may occur.

The Victron Orion-Tr Smart 24/24-12A Isolated DC-DC Charger delivers reliable, efficient and intelligent charging for 24V vehicle, marine and off-grid power systems. Electrical isolation between input and output makes it well suited to installations where grounding differences, sensitive electronics or noise reduction are a consideration.

Bluetooth Smart Connectivity

Built-in Bluetooth allows full configuration and monitoring through the VictronConnect app. View real-time system data, adjust charging parameters, and apply firmware updates easily from a smartphone or tablet.

Configurable Charging Performance

Charging behaviour can be tailored to suit different battery chemistries and system requirements. The charger is compatible with modern smart alternators and allows fine adjustment of input and output settings to optimise battery life and charging efficiency.

Intelligent 3-Stage Charging

An adaptive 3-stage charging algorithm ensures safe and effective charging across all stages. Bulk mode delivers fast charging when batteries are low, absorption completes the charge under controlled conditions, and float mode maintains battery voltage without overcharging. A fixed output voltage mode is also available for applications requiring a regulated DC supply.

Remote On/Off Control

A remote on/off terminal allows the charger to be controlled via ignition signals, switches or external relays. This simplifies system integration and is ideal for installations where direct access to the charger is limited.

Scalable for Larger Systems

Multiple Orion-Tr Smart units can be connected in parallel to increase total charging current, providing flexibility for larger 24V battery banks or higher power demands.

Built for Harsh Environments

When installed with screw terminals facing downward, the charger achieves an IP43 protection rating, offering resistance to water spray and debris. This makes it suitable for engine bays, marine compartments and other challenging environments.

Simple, Reliable Installation

Large screw terminals allow secure wiring without specialised tools. The robust, uncluttered design makes installation straightforward while maintaining long-term reliability.

Integrated Safety Protection

Built-in protections include a non-replaceable input fuse, overload protection and high-temperature shutdown with automatic restart, helping safeguard both the charger and connected batteries.

Shipping Australia-Wide

Orders are dispatched quickly from Australia. Questions? Hit us up — we’re 4WDers too and happy to help.