Victron Energy Orion-XS Smart 12/12-50A DC-DC Charger, Non-Isolated
The Victron Energy Orion-XS Smart 12/12-50A is a high-efficiency, non-isolated DC-DC battery charger designed to safely charge a 12V house battery from a 12V alternator or starter battery system. With adjustable output settings, built-in Bluetooth for VictronConnect monitoring and control, and robust environmental protection, it is an ideal solution for RV, marine, overland, and commercial vehicle power systems.
Victron Energy Orion-XS Smart 12/12-50A DC-DC Charger, Non-Isolated Features
High output charging – Delivers up to 50A charging current with up to 700W continuous output power (up to 40°C). Wide input voltage range – Operates from 9–17V, ensuring stable performance despite alternator voltage fluctuations. Adjustable output voltage – Configurable 10–17V output range to match AGM, lithium, and other 12V battery chemistries. High efficiency design – Achieves up to 98.5% efficiency, reducing heat generation and energy loss. Ultra-low power consumption – Less than 100mA no-load current and <1.5mA standby consumption. Bluetooth Smart connectivity – Full setup, monitoring, and control through the VictronConnect App. Advanced system integration – Supports VE.Direct (including DVCC) and VE.Smart Networking. Rugged, sealed housing – IP65-rated enclosure for durability in mobile and outdoor environments.
Victron Energy Orion-XS Smart 12/12-50A DC-DC Charger, Non-Isolated Applications
Overland & expedition vehicles – Reliable alternator charging for auxiliary battery systems
RV electrical systems – Controlled DC charging for lithium and AGM house batteries
Marine applications – Safe, efficient charging in harsh onboard environments
Commercial & fleet vehicles – Stable auxiliary power for tools and onboard electronics
Dual-battery systems – Proper battery-to-battery charging without voltage stress
What’s Included?
Victron Energy Orion-XS Smart 12/12-50A DC-DC battery charger (non-isolated)
User Manual
Warranty
5-Year warranty
Victron Energy Orion-XS Smart 12/12-50A DC-DC Charger, Non-Isolated Specifications
Electrical Specifications
Specification
Value
Input voltage range
9–17V
Output voltage adjust range
10–17V
Output voltage tolerance
±0.25% (max)
Output voltage noise
10 mV rms
Input and output current setting range
1–50A
Maximum constant short-circuit current
50A
Continuous output power up to 40 °C¹
700W⁴
Maximum efficiency
98.5%
No-load current consumption
<100 mA
Standby current consumption
<1.5 mA
Can be used as power supply
Yes, output voltage can be set with VictronConnect App
Communication Ports
Feature
Availability
VictronConnect App / Bluetooth Smart
Yes
Bluetooth power and frequency
+4 dBm | 2402–2480 MHz
VE.Smart Networking
Yes²
VE.Direct
Yes (including DVCC)³
Other
Specification
Value
Operating temperature range
−20 to +60 °C (derating 1.5% per °C above 40 °C)
Humidity
95% non-condensing
Maximum altitude
2000 m
Pollution degree
PD2
Overvoltage category
OVC 1
Protection category
IP65
DC connection
Screw terminals
Maximum cable cross-section
4 AWG (21.2 mm²)
Weight
0.330 kg (0.73 lb)
Dimensions (h × w × d)
137.3 × 123.1 × 40 mm (5.4 × 4.85 × 1.6 in)
Standards & Compliance
Category
Standard
Safety
IEC 62477-1
EMC
EN 300 328, EN 301 489-1, EN 301 489-17, FCC 15B, ICES-003
Automotive Directive
ECE R10-6
Videos
Frequently-Asked Questions
How is this different from a battery isolator? A DC-DC charger actively regulates voltage and current to properly charge modern battery chemistries, unlike a simple isolator that only connects batteries together.
Is it suitable for lithium batteries? Yes. Charging parameters are adjustable via the VictronConnect app to support lithium battery profiles.
Can it integrate with other Victron products? Yes. The Orion-XS supports VE.Direct, VE.Smart Networking, and DVCC for seamless system integration.
Is it weather resistant? The IP65-rated enclosure provides strong protection against dust and water when installed correctly.
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