Step 4 (Optional) Install the DC switch locking screw.
For models used in Australia, the DC switch locking screw needs to be installed according to
the local standard to secure the DC switch (DC SWITCH) and prevent incorrect startup. The
locking screw of the DC switch and the hex key used for installation are delivered with the
product.
Figure 4-15 Installing the DC switch locking screw
Step 5 Install the inverter on the mounting bracket.
Step 6 Tighten the bolt assemblies.
Figure 4-16 Tightening the bolt assemblies
Step 7 (Optional) Install an anti-theft lock.
● Prepare an anti-theft lock suitable for the lock hole diameter (Ф10 mm).
● An outdoor waterproof lock is recommended.
● Keep the key to the anti-theft lock.
SUN2000-(8K, 10K)-LC0 Series
User Manual 4 Installation
Issue 01 (2023-09-15) Copyright © Huawei Digital Power Technologies Co., Ltd. 35