Solar-Grid Hybrid Scenario - Huawei iSitePower-M ISP-M-MAB05B1 Manual

iSitePower-M V100R002C00
User Manual (MAP05A1, MAB05B1)

7.2.3 Solar-Grid Hybrid Scenario

Table 7-7 Cables in Single-node system (capacity expansion scenario)
No. One End
1 PV input
ports
2 AC output
3 AC input
4 Ground
point
5 Ground
point
Table 7-8 Cables in parallel system scenario
No. One End
1 PV input
ports
2 Ground
point
Issue 03 (2022-10-28)
Other End Type
DC switch Common outdoor PV
cable in the industry
（customer
side）
PDB Outdoor three-core copper
cable (L/N/PE)
（customer
side）
PDC Outdoor three-core copper
cable (L/N/PE)
（customer
side）
Ground bar Outdoor single-core
copper cable
（customer
side）
Ground point Outdoor single-core
on the copper cable
module for
capacity
expansion
Other End Type
DC switch Common outdoor PV
cable in the industry
（customer
side）
Ground bar Outdoor single-core
copper cable
（customer
side）
Copyright © Huawei Digital Power Technologies Co., Ltd.
7 Preparing Cables
Recommended
Specifications
● Conductor cross-
sectional area: 4–6 mm
● Cable outer diameter:
5.5–9 mm
● Conductor cross-
sectional area: 4–6 mm
● Cable outer diameter:
13.7–16.9 mm
● Conductor cross-
sectional area: 4–6 mm
● Cable outer diameter:
13.7–16.9 mm
Main ground cable: 4–6
2
mm (same as the cross-
sectional area of the AC
input power cable)
Main ground cable: 6 mm
Recommended
Specifications
● Conductor cross-
sectional area: 4–6 mm
● Cable outer diameter:
5.5–9 mm
Main ground cable: 4–6
2
mm (same as the cross-
sectional area of the AC
input power cable)
2
2
2
2
2
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