Huawei SUN2000-70KTL-C1 - Page 7

6
No.
Name
Model/
Specifications
Description
1
OT terminal
M8
When using outdoor copper cables for AC
connection, select copper wiring terminals.
For requirements on the cables and
terminals of other materials, see
user
manual
.
2
Ground cable
16
mm
2
outdoor copper
cable
•
If you choose the ground point on the
enclosure for connecting a ground cable,
prepare the ground cable.
•
If you choose the ground point in the
maintenance compartment for
connecting a ground cable, use a four-
core AC output power cable and do not
have to prepare a ground cable.
3
AC output power
cable
35
mm
2
outdoor copper
cable
If you choose the ground point in the
maintenance compartment for connecting a
ground cable, use a four
-core cable. Under
other conditions, use a three
-core cable.
4
DC input power
cable
PV cable that meets the
1100 V standard
N/A
5
RS485
communications
cable (terminal
block)
Computer cable
DJYP2VP2
-22 2x2x1
•
If RS485 communication is used, prepare
the RS485 communications cable.
•
A terminal block is recommended for
connecting to the RS485 communications
cable.
RS485
communications
cable
(RJ45
network port)
Outdoor shielded
network cable/CAT 5E
6
Solar
tracker
p
ower cable
(optional)
Dual
-layer three-core
outdoor copper cable
with a conductor cross
-
sectional area of 10
mm
2
N/A
7
Cable tie
N/A
N/A