Victron Energy Meter ET340 - 3 phase - max 65A/phase - REL300300000

Overview

The Victron Energy Meters ET340 are three-phase energy meters designed to provide accurate power and energy measurements in a wide range of electrical systems. Typically installed at the distribution board, the ET340 is ideal for monitoring whole system consumption, PV inverter output, or generator power, and relaying that information to a Victron GX device and the VRM Portal.

With support for up to 65 A per phase and flexible communication options—including direct RS485/USB or wireless Zigbee—the ET340 delivers dependable performance and simplifies data integration for energy storage, solar, and hybrid systems.

Key Features

Comprehensive Energy Monitoring

• Three-phase measurement up to 65 A per phase
• Records real-time power, energy and consumption data
• Ideal for grid, PV inverter, and genset metering

Integration with Victron Systems

• Connects directly to Victron GX devices (e.g., Cerbo GX)
• Displays data on Color Control GX and VRM Portal
• Provides control input for Energy Storage Systems (ESS)

Flexible Communications

• Direct RS485 connection with USB interface (1.8 m or 5.0 m cable)
• Wireless connection via Zigbee for flexible installation
• Reliable data transfer for monitoring and control

Robust & Reliable Operation

• Designed for continuous use in residential and commercial systems
• Accurate energy metering for performance and optimisation
• Supports system diagnostics and energy management