2025-05-07

Group Power Management Commissioning Procedure

  1. Identify and configure the wall connector.
    One Wall Connector will be the designated leader and provide the configuration and controls for all followers. Install and configure the leader first. Follow the process in the Commissioning Procedure to connect and configure the leader.
  2. Add up to five additional followers from the lead Wall Connector.
    Click on the group power management card in the commissioning interface and add additional Wall Connectors to form a group power management network by wirelessly pairing them to the leader.
    Informational PurposesAn informational icon, calling your attention
    Note
    When pairing followers, the leader will restart, and you will lose Wi-Fi connection. If your connection does not automatically return, ensure you are still connected to the leader's Wi-Fi connection and refresh the page.
  3. Set network limits.

    Once all followers have been added, set the network limit. This is the total current that will be intelligently distributed between all devices that have vehicles charging.

    The minimum current limit is 6 amps per Wall Connector. A six-unit network will have a minimum limit of 36 amps.

    The maximum network limit is the sum of the nameplate ratings of all units in the network, minus one amp. A six-unit network of single-phase Wall Connectors can have a maximum network limit of 287 amps. If 288 amps or more electrical service is available in this scenario, then all units can charge at full power and group power management is not needed. Chat with your electrician for further understanding of the maximum network limit.
    Informational PurposesAn informational icon, calling your attention
    Note
    In the event that your leader and followers have different circuit breakers, you have to individually connect to each of the followers on different breakers via the Wi-Fi broadcast, and then set the correct breaker limit.
    Informational PurposesAn informational icon, calling your attention
    Note
    For example, in a four Wall Connector network with two 60 amp breakers, one 50 amp breaker and one 20 amp breaker where the leader has a 60 amp breaker, individually connect to the Wall Connectors with 50 amp and 20 amp breakers and set their current limit in the commissioning interface using the Commissioning Procedure.
  4. Enable group power management network.

    Once your group power management is fully established (followers paired and network limit set), you will have the ability to enable the network.

    Informational PurposesAn informational icon, calling your attention
    Note
    No units in the network will be able to charge the connected vehicles if group power management has not been enabled.