8 Settings
Installation and Operation Manual for RPI M50A
70
Installation and Operation Manual for RPI M50A
70
8.12 Power limitation
Overview
Values have been set based upon country standards. If you modify these values, you will lose
certifi cation. Therefore you should set this function only when requested by country regulations,
authorities or your grid operator.
With this function you can limit the active power fed into the grid.
The power limitation set with this function relates to the value set for the
Max. Power
parameter in the installa-
tion settings. For a description of the
Max. Power
parameter, see
“8.11 Max. Power (Maximum feed-in power)”,
p. 69
.
Example
You have set the maximum power to 80%.
If you additionally set a power limitation of 70%, the total maximum active power is calculated as
50 kW x 80% x 70% = 28 kW.
Accessing the menu
Main menu > Active/Reactive Pwr > Active Power Ctrl > Power limit
E-Today: 0kWh
Power: 0W
Status: On Grid
10.Sep 2014 15:32
1.
When the default information is displayed, press any button to open the
main menu. Otherwise, repeatedly press the button
ESC
until the main
menu is displayed.
Inverter Info.
General Settings
Install Settings
Active/Reactive Pwr
FRT
2.
Use the buttons
and
to select
Active/Reactive Pwr
.
To confi rm your selection, press the button
ENT
.
3.
The menu is protected by password 5555. Use the buttons
and
to set each digit.
To confi rm a digit, press the button
ENT
.
Reactive Power Ctrl
Active Power Ctrl
4.
Use the buttons
and
to select
Active Power Ctrl
.
To confi rm your selection, press the button
ENT
.
P(V)
Power vs. Frequency
Power Limit
5.
Use the buttons
and
to select
Power Limit
.
To confi rm your selection, press the button
ENT
.
Do not change this setting without prior
consultation with Delta Solar Support.
