Step 3 Place the rst battery expansion module on the wall-mounted support, install the
left and right connective pieces, and install the second battery expansion module,
third battery expansion module, and power control module from bottom to top.
After installing a module, install and tighten the connecting pieces and screws on
the left and right sides of the module, and then install the next module.
Step 4 Secure the power control module and battery expansion modules to the wall.
The power control module and battery expansion modules must be xed on the
wall to prevent them from falling down.
Figure 5-9 Fixing power control module
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LUNA2000-(5-30)-S0
User Manual 5 System Installation
Issue 15 (2024-01-12) Copyright © Huawei Digital Power Technologies Co., Ltd. 76