Huawei SUN2000-3KTL-M0 User Manual page 35

SUN2000-(3KTL-12KTL)-M0
User Manual
No.
D
E
F
G
Table 5-2 Cable description
No.
1
2
3
4
5
6
Issue 01 (2018-12-30)
Component Description
SUN2000 Select a proper model based on
requirements.
Smart Power The recommended Smart Power
Sensor Sensor model is DTSU666-H.
Power grid Choose a device that meets
scheduling requirements of power grid
device scheduling.
Recommended: a three-phase AC
AC switch
circuit breaker with a rated voltage
greater than or equal to 380 V AC
and a rated current of:


Name
DC input power cable
(Optional) RS485
communications cable
(Optional) RS485 power
meter signal cable
(Optional) Power grid
scheduling signal cable
AC output power cable
PE cable
Copyright © Huawei Technologies Co., Ltd.
16 A (SUN2000-3KTL-M0,
SUN2000-4KTL-M0,
SUN2000-5KTL-M0,
SUN2000-6KTL-M0)
25 A (SUN2000-8KTL-M0,
SUN2000-10KTL-M0,
SUN2000-12KTL-M0)
Type
Standard PV cable in the
industry
Two-core outdoor
shielded twisted pair
cable
Two-core outdoor
shielded twisted pair
cable
Five-core outdoor cable
Outdoor copper cable
Single-core outdoor
copper cable
5 Electrical Connections
Source
Purchased from
Huawei
Purchased from
Huawei
Provided by local
power grid
companies
Prepared by the
customer
Specifications
 Conductor
cross-sectional area:
2
4–6 mm
 Cable outer diameter:
4.5–7.8 mm

Conductor
cross-sectional area:
2
0.2–1 mm (0.5mm
recommended)
 Cable outer diameter:
4–11 mm
 Conductor
cross-sectional area:
2
4–6 mm

Cable outer diameter:
10–21 mm
Conductor
cross-sectional area ≥ 4
2
mm
2
29