4 replacing the battery pack smart energy – SMA Replacement of SMA Devices in Systems with SMA User Manual
Page 18
8 Cluster Controller System
SMA Solar Technology AG
18
Geraeteaustausch-IA-en-20
Installation Manual
Replacing the Cluster Controller in the Sunny Portal System
Carry out the following steps only if you are using Sunny Portal.
Procedure:
1. Determine the PV system identifier of the existing Sunny Portal system of the Cluster Controller:
• Log into Sunny Portal and call up the Sunny Portal system.
• Select Configuration > PV System Properties > PV System Data.
• Copy the PV system identifier from the field PV System Identifier into the clipboard.
2. Adjust the Sunny Portal settings in the new Cluster Controller:
• Log into the user interface of the Cluster Controller.
• Select the Cluster Controller in the system tree.
• Select Settings > Sunny Portal.
• Select [Edit].
• In the User settings area paste the PV system identifier from the clipboard into the field ID of PV system.
• In the User settings area enter the e-mail address in the E-mail field that was used for registering the existing
Sunny Portal system in Sunny Portal.
• In the User settings area enter the name of the existing Sunny Portal system in the field Name of PV system.
• In the Basic settings area select Yes in the drop-down list Use Sunny Portal.
• Select [Save].
3. Register the new Cluster Controller in Sunny Portal:
• In the Status and actions area select [Execute] in the field Register.
☑ The Cluster Controller synchronizes the system time with the Sunny Portal and carries out the registration. OK is
displayed in the field Result of the last registration and Sunny Portal sends the access data to the specified
e-mail address.
✖ Has the registration failed?
• Rectify the error (see the Cluster Controller user manual).
4. Log into Sunny Portal and call up the Sunny Portal system.
5. The Sunny Portal recognizes the new Cluster Controller and opens the configuration wizard automatically. To open
the configuration wizard manually, select Name of your system > System monitoring > Set up device now.
6. Select in the row of the new Cluster Controller and follow the configuration wizard instructions.
8.4 Replacing the Battery Pack Smart Energy