Victron DC/DC Chargers and Converters

The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth to enable remote monitoring. For use in dual battery systems in vehicles or on boats where the (smart) alternator and the starter battery are used to charge the service/leisure battery. 

The Orion-Tr Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power.