Victron Orion-Tr Smart 24/24-17A 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 24/24-17A Isolated DC-DC Charger provides safe, efficient and intelligent charging for 24V vehicle, marine and off-grid power systems. Electrical isolation between input and output makes this model ideal for sensitive installations where grounding differences or electrical noise must be managed carefully.

Bluetooth Smart Connectivity

Built-in Bluetooth enables full configuration and monitoring via the VictronConnect app. System performance can be viewed in real time, with charging parameters adjusted directly from a smartphone or tablet. Firmware updates are easily applied to ensure long-term compatibility and performance.

Configurable Charging Performance

Charging behaviour can be tailored to suit a wide range of battery chemistries and system requirements. The charger is compatible with modern smart alternators and allows precise adjustment of input and output settings to optimise battery health and charging efficiency.

Intelligent 3-Stage Charging

An adaptive 3-stage charging algorithm ensures batteries are charged safely and efficiently. Bulk mode delivers fast charging when batteries are low, absorption completes the charge under controlled conditions, and float mode maintains voltage without overcharging. A fixed output voltage mode is also available for applications requiring a stable 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 makes system integration straightforward and is ideal for installations where physical 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. This provides a flexible solution for larger 24V battery banks or systems with 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 demanding environments.

Simple, Reliable Installation

Large screw terminals allow for secure wiring without specialised tools. The uncluttered design makes installation straightforward while maintaining a robust electrical connection.

Integrated Safety Protection

Built-in protections include a non-replaceable input fuse, overload protection and high-temperature shutdown with automatic restart, ensuring reliable operation and long-term system safety.

Shipping Australia-Wide

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