Huawei SUN2000-100KTL-M2 User Manual page 61

SUN2000-(100KTL, 110KTL, 115KTL)-M2
User Manual
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● Do not connect loads between the inverter and the AC switch that directly
● If an AC switch is used with specifications beyond local standards, regulations,
Each inverter must be equipped with an AC output switch. Multiple inverters
cannot connect to the same AC output switch.
Requirements for the OT/DT Terminal
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Issue 07 (2023-04-30)
Select an appropriate AC switch in accordance with local industry standards
and regulations.
Connect the AC output power cable according to the requirements specified
by local power grid operators.
Connect the power cable of the tracking system before the AC output power
cable. Otherwise, reworking will be caused.
Figure 5-12 Cable connection sequence
(1) Power cable of the tracking system
WARNING
connects to the inverter. Otherwise, the switch may trip by mistake.
or the Company's recommendations, the switch may fail to turn off in a timely
manner in case of exceptions, causing serious faults.
CA UTION
If a copper cable is used, use copper wiring terminals.
If a copper-clad aluminum cable is used, use copper wiring terminals.
Copyright © Huawei Technologies Co., Ltd.
5 Electrical Connections
(2) AC output power cable
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