No.
Parameter
Description
Remarks
4
Shutdown at 0%
power limit
If this parameter is set to Enable,
the SUN2000 shuts down after
receiving the 0% power limit
command. If this parameter is set
to Disable, the SUN2000 does not
shut down after receiving the 0%
power limit command.
N/A
5
Active power
change gradient
Adjusts the change speed of the
SUN2000 active power.
Adjust the active power
based on the percentage of
the rated apparent power.
6
Fixed active power
derated
Adjusts the active power output
of the SUN2000 to a fixed value.
Pmax_limit is the upper
limit of the maximum active
power.
7
Active power
percentage
derating
Adjusts the active power output
of the SUN2000 to a percentage.
If this parameter is set to
100, the SUN2000 delivers
power output based on the
maximum output power.
8
Power factor
Adjusts the SUN2000 power
factor.
N/A
9
Reactive power
compensation
(Q/S)
Adjusts the SUN2000 output
reactive power.
N/A
10
Reactive power
compensation at
night (Q/S)
If Reactive power output at
night is set to Enable, no PV
input exists, and no remote
scheduling instruction is delivered,
the SUN2000 responds to this
command.
N/A
11
Trigger frequency
of over frequency
derating
The standards of certain countries
and regions require that the
output active power of the
SUN2000 be derated when the
grid frequency exceeds a certain
value.
Fn represents the rated
frequency.
12
Quit frequency of
over frequency
derating
Specifies the frequency threshold
for exiting overfrequency derating.
13
Recovery gradient
of over frequency
derating
Specifies the power recovery
gradient for overfrequency
derating.
N/A
SUN2000-(50KTL, 60KTL, 65KTL)-M0
User Manual
7 Man-Machine Interactions
Issue 06 (2020-07-07)
Copyright © Huawei Technologies Co., Ltd.
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