SMA Solar Technology AG
Parameter
Description
Enable
The Fuel Save Controller uses the
Q on demand
inverter's "Q on Demand" func-
tion.
Requirement:
☐ You must be logged in as Installer.
Procedure:
1. Choose the menu Configuration Wizard via the page and menu selection.
2. In the PV System bar, select the [Adjust] button.
3. Set the parameters in the menu PV general configuration (see Section 4.8.3, page 20).
4. Select the [Continue wizard] button.
5. Set the parameters in the menu PV general configuration (see Section 4.8.3, page 20).
6. To change a particular parameter for all inverters, activate the Apply changes to all devices checkbox.
7. To change a particular parameter for individual inverters, deactivate the Apply changes to all devices
checkbox.
8. To continue with system settings, select the [Continue wizard] button.
9. Select the [Done] button.
10. End the system settings (see Section 7.9.1, page 67).
7.4
Setting the Storage System
The parameters can only be set on this page if a battery inverter has been installed.
The system settings of the Fuel Save Controller can only be adjusted when the Fuel Save Controller is in STANDBY or
ERROR mode. The operating state STANDBY can be reached by stopping the SMA Fuel Save Controller.
User Manual
Value
Explanation
Yes
"Q on Demand" is being
used.
No
"Q on Demand" is not be-
ing used.
7 System Settings
Default
value
No
FSC20-BA-xx-20
53