Victron Orion XS 12/12-50A DC-DC Battery Charger

Victron Orion XS 12/12-50A DC-DC Battery Charger

The Orion XS is Victron's next-generation adaptive DC-DC charger, engineered from the ground up for dual battery systems fed by modern, intelligent alternators. The 12/12-50A model charges a 12V service battery from a 12V alternator or supply at up to 50A continuous, with no cooling fan needed up to 40°C.

Fully configurable via the free VictronConnect app over Bluetooth, the Orion XS reaches up to 98.5% efficiency thanks to its aluminium PCB cooling design, and can be paralleled with additional units for higher combined output.

Key Features

• 12/12-50A conversion, up to 700W continuous at 40°C
• Up to 98.5% efficiency, fanless operation
• Fully configurable charge settings via VictronConnect (Bluetooth)
• Automatic engine-shutdown detection — no external sensor required
• IP65 rated, dust-tight and protected against heavy rain
• Unlimited parallel capability for higher combined output

Victron Energy Quality — trusted marine, RV and off-grid power brand

Brand: Victron Energy
Article code: ORI121217050
Model: Orion XS 12/12-50A
Input voltage range: 9 – 17 VDC
Output voltage range: 10 – 17 VDC
Continuous output current: 50 A
Continuous power: 700 W (at 40°C)
Efficiency: Up to 98.5%
Connectivity: Built-in Bluetooth (VictronConnect app)
Protection: Overload, short circuit, excessive temperature, input undervoltage
Operating temperature range: -20°C to +60°C
Enclosure protection: IP65
Weight: 330 g
Dimensions (h x w x d): 137.3 x 123.1 x 40 mm

What does this DC-DC charger do?

It charges a 12V service battery from a 12V alternator or supply at up to 50A continuous, using Victron's fully configurable Orion XS platform — ideal for dual-battery systems fed by smart/variable-voltage alternators.

Is GST included in the price?

Yes — all prices shown include 15% New Zealand GST.

Do you ship across New Zealand?

Yes. Rolleston Caravans dispatches nationwide and freight is calculated at checkout. Pickup from our Rolleston store is also available.

Will the Orion XS 12/12-50A suit my setup?

This model is for 12/12-50A applications only — check your alternator/supply and battery voltages against the Specifications tab. If you're unsure, contact us with your setup details and we'll confirm compatibility.

What warranty applies?

This product is covered by the manufacturer's warranty. Get in touch with our team if you need to make a claim or have a fault.