Entering the Nominal System Power
Nominal PV system power is required for limiting active power feed-in.
You must enter the nominal PV system power correctly to ensure limitation of the active power feed-in to the correct value ( > Configuring Limitation of Active Power Feed-In). If there are changes to the installed PV system power, you will need to adjust this value.
Manually enter the nominal system power:
- In the field PV System Power in the Power area, enter the nominal system power.
- To set the manufacturer of the PV modules, select the manufacturer in the drop-down list Manufacturer.
- To set the module types, select the module types in the drop-down list Module type.
Automatic calculation of nominal PV system power
Requirement:
You must have entered the PV array power of all PV and hybrid inverters ( > Entering the PV Array Power).
Procedure:
- In the area Power, activate the checkbox Calculate PV system performance from device properties.
- The calculated nominal PV system power is displayed.