Collection: CHARGING FROM ALTERNATOR

Alternator charging keeps the service battery topped up while the engine runs, on motorhomes, vans, boats and work vehicles. Here you will find Victron Energy Orion-Tr Smart DC-DC chargers in 12V-12V, 12V-24V, 24V-12V and 24V-24V versions, from 15A to 30A.

Choose by input and output voltage, then by charging current: 15-20A suits batteries up to 100Ah, 30A larger LiFePO4 packs. The isolated version separates the negatives and is required on metal hulls or where grounds differ; the non-isolated one is for a common negative.

The charge profile is programmable for lithium, AGM, gel and lead-acid, with automatic start when the engine runs and Bluetooth for setup and monitoring from the app. Shipping across Italy and the EU with technical support on sizing.