Connecting An Ac Output Power Cable - Huawei SUN2000-90KTL Series User Manual

SUN2000-(90KTL, 95KTL, 100KTL, 105KTL) Series
User Manual
Step 2 Remove the cover and hang it on the hook of the door.
Figure 5-7 Removing the cover
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5.5 Connecting an AC Output Power Cable

Prerequisites
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Do not connect loads between the solar inverter and the AC switch.
Requirements for the OT/DT terminal
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Issue 11 (2020-08-30)
A three-phase AC switch should be installed on the AC side of the solar
inverter. To ensure that the solar inverter can safely disconnect itself from the
power grid when an exception occurs, select a proper overcurrent protection
device in compliance with local power distribution regulations.
Connect the AC output power cable according to the requirements specified
by local power grid operators.
WARNING
If a copper cable is used, use copper wiring terminals.
If a copper-clad aluminum cable is used, use copper wiring terminals.
If an aluminum alloy cable is used, use copper-aluminum transition wiring
terminals, or aluminum wiring terminals along with copper-aluminum
transition spacers.
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