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4.3 Environmental requirements for installation site
The environmental requirements of the installation site as below :
Item No
Project
Requirements
1
Environment temperature
range
-20 ~ 55
(when the battery temperature exceeds
40 , the output power decreases)
2
Allowable altitude
< 2000m (derating above 2000m)
3.
Allowable humidity
5% - 100% (no condensing)
4
Basic installation requirements See Chapter 4.4 for specific requirements
5
Installation space
requirements
See Chapter 4.4 for specific requirements
Others: do not install and debug Bess when it rains.
4.4 Site installation foundation
The outdoor energy storage cabinet will be fixed on the concrete foundation. Please build the
installation foundation in advance according to the figure below.
Picture 4-1 Site installation foundation
Installation basic requirements
r
e
t
e
m
a
r
a
P
y
r
o
g
e
t
a
C
o
N
m
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tI
1
Minimum hardened area
Width (W + 690mm);Depth (D + 1745mm)
2
Installation foundation height
H0
≥
100 mm (higher than the highest
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