Victron Energy Orion-Tr Smart 24/24-12A 280W Isolated DC-DC Charger

The Victron Energy Orion-Tr Smart 24/24-12A is a 280W isolated DC-DC charger designed to charge a 24V service battery from a 24V starter battery or alternator. Suitable for vehicle, motorhome and marine dual-battery systems, it combines Bluetooth configuration with adaptive charging for lead-acid and lithium batteries.

Pack Contains

1 x Victron Energy Orion-Tr Smart 24/24-12A 280W isolated DC-DC charger.

Key Features

• Delivers up to 12A continuous charging current and 280W output at 40°C.
• Adaptive three-stage bulk, absorption and float charging.
• Built-in Bluetooth for configuration and monitoring through the VictronConnect app.
• Galvanic isolation between the input, output and casing.
• Engine shutdown detection supports smart alternator installations.
• Compatible with lead-acid and lithium battery systems.
• Remote on/off connection for switch, relay or battery management control.
• Overload, short-circuit and high-temperature protection.

Product Details

• Brand: Victron Energy
• Model: Orion-Tr Smart 24/24-12
• Manufacturer code: ORI242428120
• EAN: 8719076046097
• Input voltage range: 16–35V DC
• Nominal output voltage: 24.2V DC
• Output adjustment range: 20–30V DC
• Continuous output current: 12A at 40°C
• Continuous output power: 280W at 40°C
• Maximum efficiency: 89%
• Connections: Screw terminals
• Dimensions: 130 x 186 x 70mm
• Weight: 1.3kg

Directions

Install within a compatible 24V electrical system and configure the required charging profile using the VictronConnect app. Orient the screw terminals downwards where IP43 protection is required and follow the manufacturer's installation instructions for cable and fuse selection.

Warnings

• Check battery chemistry, system voltage and charging settings before use.
• Allow adequate ventilation because output current is reduced at high ambient temperatures.
• Installation should follow the supplied Victron wiring and safety guidance.

Frequently Asked Questions

Is this the isolated version?
Yes. It provides galvanic isolation between the input, output and casing.

Can it charge lithium batteries?
Yes. It supports compatible lead-acid and lithium batteries using programmable charging profiles.

Can the charger be monitored by phone?
Yes. Built-in Bluetooth enables setup and monitoring through the VictronConnect app.

Choose the Victron Orion-Tr Smart for controlled 24V-to-24V charging in demanding vehicle and marine electrical systems. Its programmable output, isolation and wireless monitoring make it a practical component for professionally configured dual-battery installations.