Introduction; Features - Victron energy ET340 Manual

Energy Meter Manual

1. Introduction

The Victron ET340 is a standard device to measure the power and energy of a 3-phase application, for example at the distribution
box or to measure the output of a PV Inverter, AC Genset or the output of an inverter and inverter/charger.
Its data will be displayed on a GX device and our VRM portal.

1.1. Features

The energy meter can be configured for four different roles in a GX device (e.g. Cerbo GX):
• As a Grid meter and used as control input for an ESS System.
• To measure the output of a PV Inverter.
• To measure the output of a AC Genset.
• As a AC meter to measure the output of an inverter or inverter/charger.
The ET340 offers two options for connection to a GX device:
• A wired connection, either by using the RS485 to USB interface with 1.8m or 5m cable length.
• A wireless connection via our Zigbee to USB and Zigbee to RS485 converter.
Page 1 Introduction