SolarEdge Modbus Meter SE-MTR-3Y-400-MB-K for Self-Consumption

Product Description

The SolarEdge Modbus Meter SE-MTR-3Y-400-MB-K for Self-Consumption is a high-precision three-phase device designed to monitor energy consumption and production in photovoltaic systems. Compatible with both single-phase and three-phase SolarEdge inverters, this meter also enables dynamic export limitation thanks to its Modbus RS485 communication and inputs for external current transformers.

Main Features

• Modbus RS485 Communication: reliable interface for connection with SolarEdge inverters
• Measurement accuracy: ±1 % (active energy according to IEC 62053-21)
• Input for external CTs: 333 mV signals, up to 3000 A
• Nominal voltage: 230 V L-N / 400 V L-L
• Compact design: DIN rail mounting, IP20

Advantages or Benefits

• Allows precise measurement of energy consumption and production in real time
• Ideal for installations with export limitation to the grid (regulation RD 244/2019)
• Easy integration into SolarEdge systems with RS485 port
• Supports multiple inverters on the same communication bus
• Reliable operation in demanding environments: –40 °C to +85 °C

Purpose or Applications

Perfect for both residential and commercial or industrial solar installations, the SolarEdge SE-MTR-3Y-400-MB-K meter is used to measure active and reactive energy, control grid exports, and record energy flows. Compatible with any SolarEdge system with RS485 port, especially useful in systems with self-consumption or precise monitoring.

Technical Specifications

Compatibilities

This product is compatible with: SolarEdge single-phase inverters SE3000H, SE5000H, SolarEdge three-phase inverters SE10K, SE17K, SE25K, and SolarEdge CT transformers SECT-SPL-100A-A 100A and other external CTs recommended by SolarEdge.

SolarEdge Modbus Meter SE-MTR-3Y-400-MB-K for Self-Consumption is a professional solution for demanding renewable energy projects. It increases autonomy, optimizes space, and improves the efficiency of your installation.