Configuring The Inverter - SMA SUNNY BOY 1.5 Operating Manual

7 Commissioning
7.3

Configuring the Inverter

After you have logged onto the user interface as Installer, the Configuring the Inverter page
opens.
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Figure 8: Layout of the Configuring the Inverter page
Procedure:
On the Configuring the Inverter page, three configuration options are available to choose from.
Select one of the three options and proceed for the selected option as described below. SMA Solar
Technology AG recommends carrying out the configuration with the Installation Assistant. This way,
you ensure that all relevant parameters are set for optimal inverter operation.
• Adopt the configuration from a file
• Configuration with the Installation Assistant (recommended)
• Manual configuration
Accepting the settings
Saving the made settings is indicated by an hourglass symbol on the user interface. If the DC
voltage is sufficient, the data is transferred directly to the inverter and accepted. If the DC
voltage is too low (e. g. in the evening), the settings are saved, but they cannot be directly
transferred to or accepted by the inverter. As long as the inverter has not yet received and
accepted the settings, the hourglass symbol will continue to be displayed on the user interface.
The settings will be accepted when there is sufficient DC voltage applied and the inverter
restarts. As soon as the hourglass symbol appears on the user interface, the settings have been
saved. The settings will not be lost. You can log off of the user interface and leave the system.
Adopting the Configuration From a File
You can adopt the inverter configuration from a file. To do this, there must be an inverter
configuration saved to a file.
40 SB15-25-1VL-40-BE-en-11
SMA Solar Technology AG
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Operating Manual