SMA Data Manager M (2nd Generation)

SMA Solar SKU: EDMM-20

More Details
The SMA Data Manager M (2nd Generation) offers flexible monitoring and control for commercial PV systems up to 7.5MVA. With intuitive commissioning, secure remote access, and integration via Sunny Portal powered by ennexOS, it’s the professional’s choice for reliable energy management.
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SMA Data Manager M (2nd Generation)

The SMA Data Manager M (EDMM-20) is a system manager for monitoring, management and grid-compliant power control in decentralised PV and energy systems. It is intended for indoor DIN rail installation and supports remote parameterisation and commissioning.

Key Features
System management for PV and energy systems

Provides professional monitoring and control for decentralised PV and battery energy systems.

Capacity for larger device networks

Supports up to 50 devices per unit, including SMA Speedwire PV inverters, third-party PV inverters via Modbus/TCP SunSpec, battery inverters and energy meters.

Power control at point of interconnection

Supports closed-loop control up to 2.5 MVA and open-loop control or monitoring only up to 7.5 MVA.

Integrated communications and I/O

Includes 3x Ethernet ports, 2x RS-485 connections, Wi-Fi access point for commissioning, and integrated digital, analogue and relay inputs/outputs.

Indoor DIN rail installation

IP20 protection, indoor mounting, and DIN rail format for control cabinet installation.

Benefits
  • Centralised control of up to 50 connected devices
  • Reduces the need for additional interface hardware in some installations
  • Supports remote monitoring, parameterisation and local commissioning
  • Integrates digital, analogue, Ethernet and RS-485 connectivity in one unit
  • Suitable for indoor control cabinet installation
Technical Summary

EDMM-20 system manager with 50-device capacity, 2.5 MVA closed-loop control limit, 7.5 MVA open-loop/monitoring limit, 10 V to 30 V DC supply, IP20 protection, indoor DIN rail mounting, 216 x 90 x 68 mm dimensions, and 372 g weight.

Installation Notes

Indoor mounting only. DIN rail mounting required. External DC power supply required, with input voltage 10 V to 30 V DC. Wi-Fi access point is for commissioning and access to the user interface.

Efficiency

Supports self-consumption control, peak load shaving and battery time-of-use optimisation. Automatic data recording for energy meters is supported.

Manufacturer

SMA Solar

Commodity Code

8537109899

Dimensions (mm) (H x W x D)

90 x 216 x 68

Weight (kg)

0,5

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Warranty SMA Limited Factory Warranty 2025

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Datasheet SMA EDMM 20 US EN Rev 13

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