The Victron Orion 12/24-10 is a non-isolated DC-DC converter that steps a 12V input up to a stable 24V output, delivering up to 10A continuous current. It suits professional installations where 24V equipment needs to run from a 12V battery source, including vehicles, marine systems and off-grid panels. The IP20 rating means it belongs in a dry, protected enclosure rather than an exposed location.

Key features of this Victron DC-DC converter

• Voltage conversion, 12V DC input stepped up to 24V DC output.
• Output current, up to 10A continuous.
• Topology, non-isolated, sharing a common ground between input and output.
• Protection rating, IP20, suitable for enclosures and control panels only.
• Weight, 182g.
• Identifiers, SKU ORI122410020, GTIN 8719076022749.

How it works

This is a boost converter, not a charger. It raises 12V to 24V to run 24V equipment directly rather than topping up a battery. Because the design is non-isolated, the negative terminals of input and output are connected internally, which is fine for most single-battery vehicle or panel setups but worth checking against your system's earthing arrangement.

At 10A output the unit can supply up to 240W on the 24V side. Drawing that from the 12V input means proportionally higher current on that side, so input cabling and fusing need to be sized with that in mind. IP20 protects against solid objects but not moisture, so it needs a dry mounting position away from spray or condensation.

Applications

• Powering 24V accessories from a 12V vehicle or leisure battery.
• Marine systems where a 24V load runs from a 12V house bank.
• Off-grid panels needing a 24V rail alongside a 12V bank.
• Motorhome and campervan conversions with mixed-voltage circuits.
• Mobile industrial equipment requiring 24V from a 12V source.

What's in the box

• 1x Victron Orion 12/24-10 DC-DC converter (non-isolated, IP20)

Installation notes

Fit this converter in a dry, enclosed space only; the IP20 rating gives no protection against water or condensation, so engine bays and bilges are unsuitable. Check that the shared ground of the non-isolated design works with your system before wiring it in, and fuse the input close to the battery. Installation should be carried out by a qualified electrician or someone competent with DC power systems.