A Securing Y-Branch Connectors
The DC input terminals of the solar inverter are prone to damage under stress.
When Y-branch connectors are connected to the solar inverter, bind and secure the
connectors to prevent the DC input terminals from bearing stress. You are advised
to install a tray or beam to secure the Y-branch connectors.
Method 1: Using a Tray
Prepare a tray based on the base size of the solar inverter and the cabling of the
Y-branch connectors.
● Material: outdoor corrosion-resistant material
● Bearing capacity: ≥ 10 kg
Figure A-1 Recommended dimensions
Step 1 Install a tray.
SUN2000-(175KTL-H0, 185KTL-INH0, 185KTL-H1
User Manual
A Securing Y-Branch Connectors
Issue 05 (2020-08-30) Copyright © Huawei Technologies Co., Ltd. 103
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