Huawei iSitePower-M V100R002C00 - Page 79

Table 7-12 Cables in parallel system scenario
No. One End Other End Type Recommended
Specications
1 PV input
ports
DC switch
（customer
side）
Common outdoor PV
cable in the industry
● Conductor cross-
sectional area: 4–6 mm
2
● Cable outer diameter:
5.5–9 mm
2 Ground
point
Ground bar
（customer
side）
Outdoor single-core
copper cable
Main ground cable: 4–6
mm
2
(same as the cross-
sectional area of the AC
input power cable)
3 COM and
dry contact
ports
Genset
control signal
Outdoor shielded twisted
pair cable (8 cores)
● Conductor cross-
sectional area: 0.2–1
mm
2
● Cable outer diameter:
6.3–7.5 mm
4 AC parallel
box
PDB
（customer
side）
Outdoor three-core copper
cable (L/N/PE)
● Conductor cross-
sectional area: 25 mm
2
● Cable outer diameter:
16–26 mm
5 AC parallel
box
AC output Outdoor three-core copper
cable (L/N/PE)
● Conductor cross-
sectional area: 4–6 mm
2
● Cable outer diameter:
13.7–16.9 mm
6 AC parallel
box
AC input Outdoor three-core copper
cable (L/N/PE)
● Conductor cross-
sectional area: 4–6 mm
2
● Cable outer diameter:
13.7–16.9 mm
7 AC parallel
box
PDC
（customer
side）
Outdoor three-core copper
cable (L/N/PE)
● Conductor cross-
sectional area: 25 mm
2
● Cable outer diameter:
16–26 mm
8 AC parallel
box
Ground bar
（customer
side）
Outdoor single-core
copper cable
● Conductor cross-
sectional area: 25 mm
2
● Cable outer diameter: 8–
11 mm
iSitePower-M V100R002C00 User Manual
(MAP05A1, MAB05B1)
iSitePower-M V100R002C00 User Manual
(MAP05A1, MAB05B1) 7 Preparing Cables
Issue 01 (2022-07-15) Copyright © Huawei Technologies Co., Ltd. 70