Figure 4-7 Mounting bracket dimensions
4.5.1 Wall-Mounted Installation
Procedure
Step 1 Determine the positions for drilling holes using the
marking-o template. Level
the positions of mounting holes using a level, and mark the positions with a
marker.
Step 2 Secure the mounting bracket.
When drilling holes, avoid the water pipes and power cables buried in the wall.
● M6x60 expansion bolts are delivered with the SUN2000. If the length and amount of the
bolts do not meet installation requirements, prepare M6 stainless steel expansion bolts
by yourself.
● The expansion bolts delivered with the inverter are used for solid concrete walls. For
other types of walls, prepare bolts by yourself and ensure that the wall meets the load
bearing requirements of the inverter.
Figure 4-8 Expansion bolt composition
SUN2000-(2KTL-6KTL)-L1
User Manual 4 System Installation
Issue 10 (2023-02-13) Copyright © Huawei Technologies Co., Ltd. 31