APE SOLARReady for Anything
Log InGet EstimateBuild
Shop/Accessories/Victron Orion XS 12/12-50A DC-DC
Victron Orion XS 12/12-50A DC-DC
Victron

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

$328each

The Orion XS 12/12-50A is a DC-DC charger that takes power from your vehicle alternator or starter battery and properly charges a second house battery while you drive. It pushes up to 50 amps at nearly 98.5% efficiency, runs fanless, and only switches on when the engine is running so it never drains your starter battery. Vanlifers and dual-battery setups use it to keep the house bank topped up on the road.

VictronAccessories
5.036 Google reviews
Comms
Bluetooth and VE.Direct
Weight
0.33 kg
Enclosure
IP65
Isolation
Non-isolated
Max cable
4 AWG (21.2 mm²)
Dimensions
137 x 123 x 40 mm
Overview

About this item

The Orion XS 12/12-50A is a DC-DC charger that takes power from your vehicle alternator or starter battery and properly charges a second house battery while you drive. It pushes up to 50 amps at nearly 98.5% efficiency, runs fanless, and only switches on when the engine is running so it never drains your starter battery. Vanlifers and dual-battery setups use it to keep the house bank topped up on the road.

More Accessories

2023 NEC Sticker Pack

2023 NEC Sticker Pack

This sticker pack covers the labels and placards a solar install needs to pass inspection under the 2023 NEC. It includes the rapid shutdown placards, disconnect and inverter markings, conduit labels, and the power source directory, all printed on durable weather-rated stock that meets the code’s permanence rules. One pack handles the common warning and identification points on a typical residential system.

$20
BOSS Box

BOSS Box

The EG4 BOSSBox is a freestanding outdoor cabinet that houses your EG4 batteries and hybrid inverters in one weatherproof package, so you skip the wall mounting and the extra labor. The NEMA 3R steel enclosure holds up to three WallMount batteries and two hybrid inverters, and it cools through passive vents with no fans to fail. A clean way to set up whole-home backup or off-grid storage.

$2,899.99
EG4 Ethernet Adapter

EG4 Ethernet Adapter

This is EG4's wired monitoring adapter (part EG4SP18KDLETH), the small box that carries your inverter's data to the EG4 app over a network cable instead of WiFi. It plugs into the inverter's monitoring port, and a standard RJ45 Ethernet line runs from the cable gland on its body back to your router. Three status lights sit on the face so you can read the connection at a glance: INV for the link to the inverter, a cloud light for the reach out to the EG4 portal, and IP for its network address. There is a reset button, and the unit mounts to the inverter with its built-in faceplate. It works across the EG4 inverter line, the 3k Off-Grid being the exception. The reason to run this over the WiFi dongle is that a cable does not drop. If the inverter lives in a garage, a shop, or a back corner where the WiFi is thin, a wireless adapter that keeps falling offline leaves gaps in your history and an app that shows nothing right when you want a look. Wire it straight to the router and the link stays up, so the numbers keep coming in. If there is a network jack anywhere near the inverter, this is the steadier way to keep eyes on the system.

$33
Payments accepted: Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay.

Secure checkout by Stripe.