Calculation of "70% of installed PV power":
•
Absolute value
•
The entry for "Absolute value" is 9750.
3.3.2. How to Configure a Limit for the Output Power (Inverter
Level)
Note:
Access at security level 1 or higher is required, in order to configure PLA and output power
limits.
Configuration via display interface:
In the inverter display, go to [Setup → Grid management → Output power]
1.
2.
Follow the steps in the section
To replicate to the other inverters in the network, go to [Setup → Service → Replicate].
3.
Configuration via the web server or service interface (TLX Pro and TLX Pro+ only):
Go to [Inverter → Setup → Grid management → Output power]
1.
2.
Follow the steps in the section
(Inverter Level) .
To replicate to the other inverters in the network, go to [Inverter → Setup → Service →
3.
Replicate]
3.3.3. Configuration via Display Interface (Inverter Level)
There are four methods to limit the output power of the inverter:
1.
Limit output power by external input (default setting).
2.
Absolute value [W].
3.
Percentage based on total installed PV power *(peak PV power connected to the inver-
ter).
4.
Percentage based on nominal AC output power **(kW – nominal AC output power of
the inverter).
To set an absolute value:
In the inverter display, go to [Setup → Grid management → Output power → Lim type].
1.
2.
Choose "Absolute value".
3.
Choose "Output power limit" and enter the applicable output limit of the inverter (for
example 7000 W).
4.
Click "Save".
The inverter output power will now be limited to an absolute value. For example: 7 kW.
= (Installed peak PV power x 0.7)[kW] + Self-consumption [kW]
= (12 kWp x 0.7 kW/kWp) + 1 kW
= 8.75 kW+1 kW
= 9.75 kW
= 9750 W
Configuration via Display Interface (Inverter Level) .
Configuration via the Web Server or Service Interface
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3. Functionality Supporting EEG2012 (Ger-
many)
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