Victron Orion-Tr Smart 12/24-15A (360W) Non-isolated DC-DC charger

Victron Orion-Tr Smart 12/24-15A (360W) Non-Isolated DC-DC Charger

The Victron Orion-Tr Smart 12/24-15A is a non-isolated DC-DC charger that converts a 12V supply into a regulated 24V output at up to 15A (360W). It is designed for dual-battery charging in vehicles, boats and off-grid systems where the starter and service batteries operate at different voltages.

Key Features

• Input voltage range of 12V, with a regulated 24V output at up to 15A continuous current.

• Non-isolated design delivers high efficiency in a compact, lightweight enclosure.

• Bluetooth built-in for configuration and monitoring via the VictronConnect app on iOS and Android.

• Adaptive charging algorithm with four-stage charge profile: bulk, absorption, float and storage.

• Engine detection feature prevents discharging the starter battery by monitoring input voltage.

• Programmable via VictronConnect: adjust charge voltages, current limits and battery type settings.

• Synchronised charging when used alongside a Victron MPPT solar charger via VE.Smart Networking.

• Weight: 1.8 kg. SKU: ORI122436140.

Product Overview

The Orion-Tr Smart 12/24-15A takes power from a 12V alternator or battery bank and charges a separate 24V service battery with a proper multi-stage profile. Unlike a simple DC-DC converter, it applies bulk, absorption, float and storage stages, which matters for lithium and AGM batteries that require accurate voltage control to avoid undercharging or damage.

The non-isolated variant is suited to installations where the two battery banks share a common negative. This is typical in many vehicle and marine installations. If the negative rails are separate, the isolated version of the Orion-Tr Smart should be used instead. The built-in Bluetooth removes the need for a separate interface: charge parameters, input thresholds and battery chemistry settings are all configured directly in VictronConnect.

VE.Smart Networking allows this unit to share battery temperature and voltage data with compatible Victron MPPT chargers on the same network, enabling coordinated charging across multiple sources without additional wiring.

Technical Specifications

Parameter

Value

Input Voltage

12V

Output Voltage

24V

Output Current

15A