Installation Guide

The meter is used by the inverter for the following applications:
Production metering
Consumption monitoring
Export limitation
Smart Energy on-grid applications
The meter is built into an enclosure and requires two Current Transformers (CTs). The
CTs are available from SolarEdge.
Meter Interfaces
This section describes the meter's external and internal interfaces.
External Interfaces
Drill guides for AC: used to feed the meter power supply as described in Installing
and Connecting the Meter on page 13.
Additional drill guides: provide additional cabling entry points in the meter
enclosure as required
Internal Interfaces
Figure 2: Meter interfaces
Voltage connections (L1, L2,N, Ground): for connection to the grid
CTconnections (L1 CT, L2 CT): for connection to current transformers
RS485: for connection to the inverter/gateway
LEDs: used to monitor meter status.
Chapter 1: Introduction 7
Energy Meter with Modbus Connection MAN-01-00270-1.3