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SUN600-(5KTL, 6KTL)-L0
User Manual
Procedure
Step 1 Connect signal cables to corresponding signal connectors.
● Ensure that the protection layer of the cable is in the connector. The surplus
● Ensure that the exposed core is totally inserted into the cable hole.
● Ensure that the signal cables are connected securely.
● Ensure that the cables are not twisted.
● If multiple signal cables need to be connected to a single connector, ensure
Issue 02 (2022-03-10)
Figure 5-23 Connecting cables to the smart power sensor (balanced
three-phase grid connection)
NO TE
● In cascading scenarios, the inverters are required to connect to the management
system through a Smart Dongle.
● In the preceding networking, the inverters are cascaded and support the grid-tied
point control function to achieve zero export.
● If the inverters requires the grid-tied point control function, they need to be
connected to a smart power sensor.
● In the scenario of balanced three-phase grid connection, if the inverters requires
the grid-tied point control function, they need to be connected to a three-phase
smart power sensor to control the total three-phase power.
● For Australia and New Zealand markets, Inverters should not be installed in
multiple phase combinations.
NO TICE
core should be cut off from the protection layer.
that the outer diameters of the signal cables are the same.
Copyright © Huawei Technologies Co., Ltd.
5 Electrical Connection
48
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