ABL offers different types of locks for the eM4 charging stations, which can be ordered as accessories from our Customer Service. You can choose between locking circuit A, consisting of 10 identical locks without a master key, and locking circuits B to H, consisting of 10 individual locks and a master key.

An extension is possible without any problems. The Wallbox eM4 enables group installations with up to 30 charging points. Group installations can be scaled to charging clusters with up to 100 charging points. The charging stations of the eM4 family are compatible with Wallboxes eMH2 and eMH3.

Dynamic load management enables optimal use of the available grid connection and increases the charging capacity. In addition, the main connection is protected against overload. With our ABL Energy Meter, dynamic load management can be realised with charging stations of the eM4 family. Up to 30 charging points can be connected to each other in a group installation.
You can find an overview of our compatible energy management systems here: https://www.ablmobility.de/en/products/compatability.php

You can find an overview of our backend partners here:
https://www.ablmobility.de/en/products/compatability.php

If your preferred backend is not included in the list of our backend partners, we will be happy to perform the corresponding integration for you. Please contact our ABL Customer Service for this purpose.

The integration of the charging station into a backend enables full transparency of all charging processes. These can be viewed, managed and billed via a corresponding dashboard of the backend provider (e. g. app). The charging data is provided with precise kWh and time information.