Figure 7-7 Grid-tied point control
Table 7-1 Grid-tied point control
Parameter Name Description
Active
power
Unlimited - If this parameter is set to
Unlimited, the output power
of the SUN2000 is not limited
and the SUN2000 can connect
to the power grid at the rated
power.
Grid
connection
with zero
power
Closed-loop
controller
● If multiple SUN2000s are
cascaded, set this
parameter to SDongle/
SmartLogger.
● If there is only one
SUN2000, set this
parameter to Inverter.
Limitation mode Total power indicates export
limitation of the total power
at the grid-tied point.
Power adjustment
period
Species the shortest interval
for a single anti-backfeeding
adjustment.
Power control
hysteresis
Species the dead zone for
adjusting the SUN2000 output
power. If the power
uctuation is within the power
control hysteresis, the power is
not adjusted.
SUN2000-(12KTL-25KTL)-M5 Series
User Manual 7 Man-Machine Interactions
Issue 10 (2024-05-14) Copyright © Huawei Digital Power Technologies Co., Ltd. 58
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