7.2.2.1 Setting Grid Parameters
Procedure
Step 1 Choose Function Menu > Settings > Grid Parameters to access the settings
screen.
Figure 7-5 Grid parameters (special user)
----End
Parameter List
Vn represents the rated voltage and Fn represents the rated frequency.
Parameter
Description
Grid code Set this parameter based on the grid code of the
country or region where the SUN2000 is used and the
SUN2000 application scenario.
Isolation settings Set the working mode of the inverter based on the
grounding status at DC side and the connection to
the power grid.
Output mode Species whether the inverter output has a neutral
wire based on the application scenario.
Auto start upon grid recovery Species whether to allow the SUN2000 to
automatically start after the power grid recovers.
Grid connection duration after power
grid recovery (s)
Species the waiting time for SUN2000 restart after
the power grid recovers.
SUN2000-(70KTL, 75KTL)-C1
User Manual 7 Man-Machine Interactions
Issue 09 (2020-10-12) Copyright © Huawei Technologies Co., Ltd. 86
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