Huawei PowerCube 5000 - Installation Procedures; Installation Preparation Steps; Installation Clearances Requirements; Cable Preparation Guidelines

PowerCube 5000
User Manual (SmartLi 100Ah)
3 Installation
Issue 02 (2020-03-17)
Copyright © Huawei Technologies Co., Ltd.
55
3 Installation
3.1 Installation Preparations
3.1.1 Installation Clearances
Reserve sufficient clearances around the ICC cabinet for operation and ventilation:

At least 1000 mm in the front

At least 500 mm at the rear
Reserve at least 800 mm in front of the lithium battery cabinet for ventilation and operation.
3.1.2 Preparing Cables
Table 3-1 Preparing cables for the ICC cabinet
Cable
Maximum
Current
Minimum
Cross-sectio
nal Area
Maximum
Cross-sectional
Area
Cabinet PE cable
N/A
50 mm
2
120 mm
2
RTN+ PE cable
N/A
50 mm
2
120 mm
2
PV DC input power cable
70 A
16 mm
2
25 mm
2
AC input power
cable
Live wire
300 A
120 mm
2
185 mm
2
Neutral
wire
300 A
120 mm
2
185 mm
2
PE wire
N/A
50 mm
2
120 mm
2
AC output power
cable
Live wire
300 A
120 mm
2
185 mm
2
Neutral
wire
300 A
120 mm
2
185 mm
2
PE wire
N/A
50 mm
2
120 mm
2