SMA CLUSTER CONTROLLER

11.6 Adjusting the System Identifier for SunnyPortal
In the following cases, you must adjust the system identifier for SunnyPortal in the
ClusterController:
• Another communication device (e.g SunnyWebBox) has already sent system data of the
affected system to SunnyPortal.
• You have reset the ClusterController to the default settings.
• You have replaced the ClusterController with another ClusterController.
Procedure:
1. Log into SunnyPortal using the available access data (see the user manual of the
ClusterController in SunnyPortal).
2. If there is already a SunnyWebBox in the SunnyPortal system where you wish to integrate the
ClusterController, delete the SunnyWebBox from the SunnyPortal system (see user manual of
the ClusterController in SunnyPortal).
3. In SunnyPortal, copy the system identifier:
• Select Configuration > System properties.
• Select the tab System data.
• Select [Edit].
• Copy the system identifier to the clipboard.
4. Log into the ClusterController.
5. Select the ClusterController in the system tree and select the menu Settings in the device
menu.
6. Select the parameter group SunnyPortal > User settings.
7. Select [Edit].
8. In the field System identifier, delete the current content and insert the content of the
clipboard.
9. Select [Save].
11 Sunny Portal
SMA Solar Technology AG
User Manual 59ClusterController-BA-en-15