4.2.3 Fire-extinguisher System
It must be equipped with fire-extinguisher system
for safety purpose.
The fire system needs to be regularly checked to
be in normal condition. Refer to the using and
maintenance requirements please follow local fire
equipment guidance.
4.2.4 Grounding System
Make sure the grounding point of the basement is
stable and reliable. If the battery system is
installed in an independent equipment cabin (e.g.
container),make sure the grounding of the cabin
is stable and reliable.
The resistance of the grounding system must ≤100m
Ω
4.2.5 Clearance
Minimum clearance to heat source is more than 2 meters.
Minimum clearance to battery module(rack) is more than 0.2
meters.
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