Huawei SUN2000-50KTL-M0 User Manual page 36

SUN2000-(50KTL, 60KTL, 65KTL)-M0
User Manual
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Mounting Structure Requirements
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Issue 11 (2024-02-02)
Do not install the inverter in noise-sensitive areas (such as residential areas,
office areas, and schools) to avoid complaints. If the preceding areas are
unavoidable, the distance between the installation position and noise-
sensitive areas must be greater than 40 m. Alternatively, use other low-noise
models.
If the device is installed in public places (such as parking lots, stations, and
factories) other than working and living areas, install a protective net outside
the device, set up a safety warning sign to isolate the device, and prevent
unauthorized personnel from approaching the inverter. This is to avoid
personal injury or property loss caused by accidental contact or other reasons
during device operation.
If the equipment is installed in a place with abundant vegetation, in addition
to routine weeding, harden the ground underneath the equipment using
cement or gravel (the area shall be greater than or equal to 3 m x 2.5 m).
Do not install the inverter in areas with flammable materials.
Do not install the inverter in areas with explosive materials.
Do not install the inverter in areas with corrosive materials.
Do not install the inverter where its enclosure and heat sinks are easily
accessible, because the voltage is high and these parts are hot during
operation.
Install the inverter in a well-ventilated environment for heat dissipation.
Do not install the equipment in an area with strong vibration, noise, or
electromagnetic interference. The equipment shall be installed in an
environment with a magnetic field strength less than 4 Gauss. If the magnetic
field strength is greater than or equal to 4 Gauss, the equipment may fail to
work properly. If the magnetic field strength is high, for example, in a
smeltery, you are advised to use a gauss meter to measure the magnetic field
strength of the equipment installation position when the smelting equipment
is running normally.
If the inverter is installed in an airtight environment, a heat dissipation device
or ventilation device must be installed to ensure that the indoor ambient
temperature is not higher than the external ambient temperature during
operation.
You are advised to install the inverter in a sheltered place or install an awning
over it.
The inverter will be corroded in salt areas. Before installing the inverter
outdoors in salt areas, consult Huawei. A salt area refers to the region within
500 meters from the coast or prone to sea breeze. The regions prone to sea
breeze vary with weather conditions (such as typhoons and monsoons) or
terrains (such as dams and hills).
NO TE
In medium-voltage grid connection scenarios and non-low-voltage public grid connection
scenarios (industrial environment), the inverter should be physically separated from third-
party wireless communication facilities and residential environments by distance greater
than 30 m.
The mounting structure where the SUN2000 is installed must be fireproof.
Copyright © Huawei Technologies Co., Ltd.
4 Installation
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