Shutting Down And Powering Off A Parallel System - Huawei PowerCube 5000 Installation Manual

PowerCube 5000 (SUN2000-150KTL-S0)
Installation Guide
Procedure
Step 1 Tap the start/stop button on the MDU main menu, or shut down the system on the WebUI to
disconnect the system output.
Step 2 Turn off the AC output switch, battery string switch, and isolation transformer disconnector.
Step 3 Turn off the solar input switch and AC input switch.
Step 4 The loads power off completely. The control panel and indicators turn off.
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9.7.2 Shutting Down and Powering Off a Parallel System

Prerequisites
Ensure that the output load is transferred or there is no major load so that system power-off is
allowed. Once the integrated equipment is shut down, there is no power output from the
output end.
Procedure
Step 1 Tap the start/stop button in the MDU main menu of a cabinet or shut down the system on the
WebUI to disconnect the system output.
Step 2 Turn off all AC output switches, battery string switches, and isolation transformer
disconnectors.
Step 3 Turn off the solar input switch and AC input switch.
Step 4 The loads power off completely. The control panel and indicators turn off.
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Issue 03 (2020-04-10) Copyright © Huawei Technologies Co., Ltd.
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