Victron Energy Orion-Tr Smart 24/12-20A (240W) Isolated DC-DC Charger

The Orion-Tr Smart DC-DC charger is a professional adaptive 3-stage charger with built-in Bluetooth, designed for use in dual battery systems in vehicles or boats where the smart alternator and the start battery charge the service battery. It can be monitored and programmed via Bluetooth and remotely controlled via a remote on/off switch. The charger also features an engine running detection mechanism. It is compatible with both 12V and 24V systems and suitable for lead acid and lithium batteries. Models are available up to 400W, and multiple units can be connected in parallel to increase output power. The Orion-Tr Smart charger operates efficiently in high temperatures up to 55°C, delivering full rated output up to 40°C.