Sofar CH1000 - Active Power Control

Parameter name Setting instructions
Feed-in limit enable
On: CH1000 sends commands to control the output power
of the system to prevent excess power from 󰘱owing back to
the grid.
O󰘯: The CH1000 does not issue feed-in limit instructions.
Mode
Total power：The total power of the control grid point is not
󰘱owed back.
Feed-in power limit (W)
The maximum amount of power that the system is allowed
to deliver to the grid.
Positive value: the maximum value of power sold by the
system to the grid.
Negative value: the maximum value at which the system
purchases power from the grid.
Overload protect enable
On: Monitors the maximum power delivered by the system
to the grid to ensure that it does not exceed the power limit
set by the user.
O󰘯：The overload protection function is turned o󰘯.
Overload protect time (s)
After the overload protection function is enabled, if the ma-
ximum power delivered to the grid exceeds the power limit
value set by the user and continues to be greater than the
overload protection time, the system o󰘯 protection function
will be triggered.
7.3.2. Active Power Control7.3.2. Active Power Control
After logging in the WEB interface, click “Plant Management”——”Active Power
Control” to enter the interface. After setting, click “Write” to set successfully.
Setting instructions
Active power enable
On: the system active output power will be controlled in
accordance with the speci󰘰ed active control method.
O󰘯: the system will remain running at full load active out-
put.
Active power control
mode
Active power percentage mode: the output active power of
the system is set as a percentage of the total rated output
power of the system.
Active power mode: the output active power of the system
is the speci󰘰c active power value.
42/92 SOFAR CH1000
Parameter Con󰘰guration