Installation manual

10. Settings
Operation and Installation Manual for SOLIVIA 2.0/2.5/3.0/3.3/3.6/5.0 EU G4 TR
56
10.9 Active Power Control
NOTE
Active power control is only available for DE LVD
and DK LVD grids.
NOTE
Changes to active and reactive power control
can affect energy production.
Ask your installer before changing the settings.
10.9.1 Overview
Function/Mode Description
Active power reduction Limits the maximum fed active power
Active power by fre-
quency
Limits the fed active power depending on
grid frequency
10.9.2 Active Power Reduction
Menu 511 Power Reduction
NOTE
The settings in the 511 Power Reduction menu
affect the "Power Factor by Active Power cos φ
(P)" function, see “10.10.2 Power Factor by
Active Power cos φ (P)”, p. 58.
Description
This mode is available for LVD grids.
The maximum permissible active power can be set as a percentage
of the maximum power of the solar inverter.
To deactivate this function, set the value to "0 %".
If a power limit was set during commissioning, the percent value
relates to the maximum active power that was set.
Example:
You have a SOLIVIA 5.0 EU G4 TR and the maximum active power
Pmax at commissioning is limited to 4 kW.
If you set 80 % in the 511 Power Reduction menu, the maximum
permitted active power is calculated as 4 kW x 80 % = 3.2 kW.
Accessing the Menu
Main Menu > User Settings > Active PwCtrl > Power Reduc-
tion
➔
USB features
Options
Production info
User settings
Diagnostic&Alarm
SOLIVIA ##
1. In the main menu, press the
buttons to select User
Settings and then press the
button.
for assistance.
Ask your installer
energy production.
Changes could affect
2. Press the button to conrm.
➔
Reactive PwCtrl
Active PwCtrl
-------------------
500
User settings
3. Press the buttons to
select Active PwCtrl and then
press the
button.
➔
Power vs freq
Power reduction
-------------------
510 Active PwCtrl
4. Press the buttons to
select Power Reduction and
then press the
button.
➔
-------------------
Max power: 0%
-------------------
511 Power reduction
5. Press the button to change
the value.
CongurableParameters
Display Text Designation Description
Max power
Maximum active
power
Limits the active power to
the set value.