EasyManua.ls Logo

SolarEdge SE-MTR-3Y-400V-A - User Manual

SolarEdge SE-MTR-3Y-400V-A
60 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Installation Guide
Energy Meter with Modbus
Connection
For Europe, APACand South Africa
Version 1.0

Table of Contents

Questions and Answers

  • E
    Erin ManningJul 26, 2025
    What to do if the energy value is not advancing on SolarEdge SE-MTR-3Y-400V-A?
    • C
      Claire NewtonJul 26, 2025
      If the energy value isn't advancing on your SolarEdge Measuring Instruments, first check for loose connections at both the inverter connectors and the meter itself. Make sure the CT black and white cables are correctly connected to the CT connectors on the meter. Also, ensure that the CTs are connected to the correct phase they're intended to measure and that the L1/L2/L3 AC power cables pass through the CTs in the correct direction. Finally, check for any signs of water damage or sealing issues.
  • B
    bendertracyAug 9, 2025
    How to fix communications failure on SolarEdge SE-MTR-3Y-400V-A Measuring Instruments?
    • D
      douglasmartinAug 9, 2025
      If your SolarEdge Measuring Instruments are showing a communications failure, begin by ensuring the meter is powered on, indicated by a blinking green LED. Then, verify the meter's RS485 address and Termination DIP switch settings. Confirm the meter is configured correctly and check the RS485 wiring between the meter and the inverter. Ensure there are no loose connections at the inverter connectors and the meter, and inspect for water damage or sealing problems. Finally, use a voltmeter to measure the voltage on the meter's AC wiring.

Summary

Disclaimers

Important Notice

Legal notice regarding copyright, reproduction, and use of the document material.

Emission Compliance

Version History

HANDLING AND SAFETY INSTRUCTIONS

Safety Symbols Information

Explanation of safety symbols used in the document for hazard identification and caution.

Chapter 1: The SolarEdge Energy Meter with Modbus Connection

Package Contents

Lists the items included in the SolarEdge Energy Meter package.

Terminology

Defines key terms used throughout the installation guide for clarity.

Metering Applications

Describes the various use cases for the SolarEdge Energy Meter.

Meter Connection Options

Outlines different methods for connecting the meter in single and multiple inverter systems.

Meter Interfaces

Details the physical connection points and components on the meter.

Chapter 2: Meter Installation

Installation Guidelines

Provides essential guidelines and specifications for safe and proper meter installation.

Installing and Connecting the Meter

Step-by-step instructions for physically mounting and wiring the meter.

Chapter 3: Configuration

SolarEdge Device Firmware Version

Specifies the required inverter firmware version for meter communication.

Device Configuration

Covers general configuration of SolarEdge devices for meter integration.

Device Configuration using SetApp

Detailed steps for configuring the meter via the SetApp mobile application.

Verifying the Meter Connection

Instructions on how to confirm the meter is correctly connected and communicating.

Accessing the Meter Serial Number

Guide to locating the meter's unique serial number using SetApp.

Appendix A: Troubleshooting the Meter

Communications Failure

Identifies common indicators and solutions for meter communication issues.

The Energy Value is not Advancing

Steps to diagnose and resolve issues where energy readings are static.

Appendix B: Installing Two Meters

Installing Two Meters

Instructions for connecting up to two meters on the same RS485 bus.

Configuring the Dual-Meter Connection

Configuring Dual-Meter Connection Using SetApp

Specific setup procedure for dual meter configurations via SetApp.

Appendix C: Monitoring Platform - Meter Data

Appendix D: External Lightning Protection

Appendix E: Meter Technical Specifications

Support Contact Information

SolarEdge SE-MTR-3Y-400V-A Specifications

General IconGeneral
TypeElectronic
Application-
Product colorWhite
International Protection (IP) codeIP20
Operating temperature (T-T)-40 - 85 °C
AC input frequency45 - 65 Hz
Maximum input power3 W
Weight and Dimensions IconWeight and Dimensions
Depth35 mm
Width138.6 mm
Height75 mm
Weight225 g

Related product manuals