SUN2000-(33KTL-A, 36KTL, 42KTL)
User Manual
4 System Installation
Issue 07 (2018-05-04)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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4.4 Support-mounting the SUN2000
4.4.1 Determining the Installation Position
Basic Requirements
The SUN2000 is protected to IP65 and can be installed indoors or outdoors.
Do not install the SUN2000 in a place where personnel are easy to come into contact
with its enclosure and heat sinks, because these parts are extremely hot during operation.
Do not install the SUN2000 in areas with flammable or explosive materials.
Installation Environment Requirements
The SUN2000 must be installed in a well-ventilated environment to ensure good heat
dissipation. When installed under direct sunlight, performance de-rate may be initiated due to
additional temperature rise. Recommended: Install the SUN2000 in a sheltered place or a
place with an awning.
Carrier Requirements
The carrier where the inverter is installed must be fire-proof.
Do not install the inverter on flammable building materials.
Ensure that the installation surface is solid enough to bear the weight load.
Installation Angle Requirements
Install the SUN2000 vertically or at a maximum back tilt of 15 degrees to facilitate heat
dissipation.
Figure 4-19
Correct installation angles
Do not install the SUN2000 at a front tilt, excessive back tilt, side tilt, horizontally, or
upside down.
