Connecting An Ac Output Power Cable - Huawei 01075345 User Manual

SUN2000-(2KTL-6KTL)-L1
User Manual
Figure 5-6 Installing a WLAN antenna
----End

5.6 Connecting an AC Output Power Cable

Precautions
An AC switch must be installed on the AC side of the SUN2000 to ensure that the
SUN2000 can be safely disconnected from the power grid.
● 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.
The SUN2000 is integrated with a comprehensive residual current monitoring unit.
Once detecting that the residual current exceeds the threshold, the SUN2000
immediately disconnects itself from the power grid.
Issue 10 (2023-02-13)
WARNING
connects to the inverter. Otherwise, the switch may trip by mistake.
or Huawei's recommendations, the switch may fail to turn off in a timely
manner in case of exceptions, causing serious faults.
CA UTION
Copyright © Huawei Technologies Co., Ltd.
5 Electrical Connection
48