Huawei SUN2000-8KTL-M0 - Page 38

SUN2000-(12KTL, 15KTL, 17KTL, 20KTL)-M0
User Manual
5 Electrical Connections
Issue 03 (2019-07-19)
Copyright © Huawei Technologies Co., Ltd.
32
No.
Name
Type
Specifications
2
(Optional) RS485
communications cable
(used to cascade inverters
or connect to the RS485
signal port on the
SmartLogger)
Two-core outdoor
shielded twisted pair
cable

Conductor
cross-sectional area:
0.2–1 mm
2

Cable outer diameter:
4–11 mm
3
(Optional) RS485
communications cable
(used to connect to the
RS485 signal port on a
Smart Power Sensor for
export limitation)
Two-core outdoor
shielded twisted pair
cable

Conductor
cross-sectional area:
0.2–1 mm
2

Cable outer diameter:
4–11 mm
4
(Optional) Grid
scheduling signal cable
Five-core outdoor cable

Conductor
cross-sectional area:
0.2–1 mm
2

Cable outer diameter:
4–11 mm
5
AC output power cable
Outdoor copper cable
a
SUN2000-8KTL-M0,
SUN2000-10KTL-M0,
SUN2000-12KTL-M0:

Conductor
cross-sectional area:
6–16 mm
2

Cable outer diameter:
11–26 mm
SUN2000-15KTL-M0,
SUN2000-17KTL-M0,
SUN2000-20KTL-M0:

Conductor
cross-sectional area:
10–16 mm
2

Cable outer diameter:
11–26 mm
6
PE cable
Single-core outdoor
copper cable
b
SUN2000-8KTL-M0,
SUN2000-10KTL-M0,
SUN2000-12KTL-M0:
Conductor cross-sectional
area ≥ 6 mm
2
SUN2000-15KTL-M0,
SUN2000-17KTL-M0,
SUN2000-20KTL-M0:
Conductor cross-sectional
area ≥ 10 mm
2