Victron Orion-Tr Smart 12/12-30A (360W) Isolated DC-DC Charger
Victron Orion-Tr Smart 12/12-30A (360W) Isolated DC-DC Charger
A higher-current step up from the 18A model, well suited to larger 12V auxiliary battery banks that need a meaningful charge rate from the alternator on the move.
Full galvanic isolation
The isolated design keeps the starter and service battery circuits electrically separate with no shared chassis ground - the right choice for marine installs and any setup where you want to minimise corrosion risk and electrical noise between circuits.
Handles smart alternators correctly
Built-in engine-running detection means the charger only draws from the alternator when it's actually producing power, avoiding the starter battery drain that can occur with older DC-DC chargers paired against Euro 5/6 smart alternators that vary voltage and shut off when not needed.
Bluetooth configuration via VictronConnect
Set up and monitor the charger from your phone over built-in Bluetooth - adjust the charge algorithm for lead-acid or lithium, view live charging status, and update firmware, all without a separate dongle.
- Output: 12V, 30A, 360W
- Isolation: Galvanically isolated (separate chassis grounds)
- Charge algorithm: Adaptive 3-stage, lead-acid and lithium compatible
- Communication: Built-in Bluetooth via VictronConnect
- Engine detection: Smart alternator compatible
- Operating temperature: full rated output up to 40°C, usable to 55°C
- Warranty: 5 years
Best suited to
12V dual battery systems with a larger auxiliary bank - caravans, camper trailers, and 4WDs running lithium or AGM house batteries that need a solid daily charge rate while driving.