The Victron RJ12 UTP Cable is a 30 metre communication cable used to link compatible Victron Energy devices over a serial data connection. It suits installations where components sit some distance apart and need a stable, low-noise link between them.

Key features

• Length, 30 m, for runs between devices mounted across a plant room or battery bank.
• Connectors, RJ12 (6P6C) at each end for direct plug-in connection to compatible Victron devices.
• Construction, UTP (Unshielded Twisted Pair), which reduces signal interference along the cable run.
• Weight, 0.645 kg.
• SKU, ASS030066301, GTIN 8719076071594.

Product overview

RJ12 is a 6-position, 6-contact connector format that Victron Energy uses for serial communication between devices such as battery monitors, inverter/chargers and panel displays. A 30 m run lets those devices sit a practical distance apart without extra signal repeaters or custom wiring.

The twisted pair construction cuts crosstalk and electromagnetic interference, which matters in battery rooms or plant areas where inverters and chargers generate electrical noise. Using the Victron-supplied cable keeps the connector pinout and cable impedance matched to the device specification, avoiding the communication errors that generic substitutes can cause.

Applications

Used for connecting battery monitors to remote panel displays, linking inverter/chargers to control panels in off-grid and hybrid systems, long-run wiring in commercial battery storage rooms, and as replacement or extension cabling on existing Victron installations.

What's in the box

• 1 x Victron Energy RJ12 UTP Cable, 30 m

Installation notes

Route the cable away from high-current DC cables and inverter output wiring to reduce interference. Push RJ12 connectors in fully until the locking tab clicks. This cable carries low-voltage communication signals only, not mains or battery power. Installation should be carried out by a qualified electrician or experienced solar installer familiar with the connected Victron devices.