Huawei SUN2000-3KTL-M1 Series User Manual page 52

SUN2000-(3KTL-10KTL)-M1 Series
User Manual
Table 5-2 Cable description
No.
1
2
3
4
5
Note a: When the smart power sensor and battery are connected to the
SUN2000 at the same time, use a cable core with a cross-sectional area of 0.2
mm
Note b: The minimum cable diameter depends on the fuse rating on the AC
side.
Issue 17 (2024-01-12)
Name
DC input power cable
(Optional) Battery
cable
(Optional) Signal
a
cable
AC output power
b
cable
PE cable
2 2
to 0.5 mm .
NO TE
● The minimum cable diameter should comply with the local cable standard.
● Factors influencing cable selection are as follows: rated current, type of cable, routing
method, ambient temperature, and maximum desired line losses.
Copyright © Huawei Technologies Co., Ltd.
Type
Common outdoor PV
cable in the industry
(Recommended
model: PV1-F)
Outdoor shielded
twisted pair
Outdoor copper cable
Single-core outdoor
copper-core cable
5 Electrical Connections
Recommended
Specifications
● Conductor cross-
sectional area: 4–6
2
mm
● Cable outer
diameter: 5.5–9
mm
● Conductor cross-
sectional area: 0.2–
2
1 mm
● Cable outer
diameter: 4–11 mm
● Conductor cross-
sectional area: 4–6
2
mm
● Cable outer
diameter: 10–21
mm
Conductor cross-
sectional area: ≥ 4
2
mm
42