General Requirements
D ANGER
Before connecting cables, ensure that the equipment is intact. Otherwise, electric
shocks or fire may occur.
●
Ensure that all electrical connections comply with local electrical standards.
●
Obtain approval from the local electric utility company before using the
equipment in grid-tied mode.
●
Ensure that the cables you prepared meet local regulations.
●
Use dedicated insulated tools when performing high-voltage operations.
DC Operation
D ANGER
Do not connect or disconnect power cables with power-on. Transient contact
between the core of the power cable and the conductor will generate electric arcs
or sparks, which may cause fire or personal injury.
●
Before connecting cables, switch off the disconnector on the upstream
equipment to cut off the power supply if people may contact energized
components.
●
Before connecting a power cable, check that the label on the power cable is
correct.
●
If the equipment has multiple inputs, disconnect all the inputs before
operating the equipment.
Cabling Requirements
●
When routing cables, ensure that a distance of at least 30 mm exists between
the cables and heat-generating components or areas. This prevents damage
to the insulation layer of the cables.
●
Bind cables of the same type together. When routing cables of different types,
ensure that they are at least 30 mm away from each other.
●
Ensure that the cables used in a grid-tied PV power system are properly
connected and insulated and meet specifications.
1.4 Installation Environment Requirements
●
The installation and use environment must meet relevant international,
national, and local standards for lithium batteries, and are in accordance with
the local laws and regulations.
●
Ensure that the battery is not accessible to children and away from daily
working or living areas, including but not limited to the following areas:
LUNA2000-(5-30)-S0
User Manual
1 Safety Precautions
Issue 07 (2022-01-10)
Copyright © Huawei Technologies Co., Ltd.
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