30
(A) Router
(B) Battery
(C) PV string
(D) Inverter
(E) AC circuit breaker
(F) Smart energy meter
(G) Grid
(H) Backup loads
(I) Monitoring device
table 6-3
Cable Requirements
N
No
o..
C
Ca
ab
blle
e
T
Tyyp
pe
e
C
Ca
ab
blle
e D
Diia
am
me
ette
err
C
Crro
ossss--sse
ec
cttiio
on
n
1
Ethernet
cable
CAT 5E outdoor
shielded network
cable
4.8 – 6 mm
0.08 – 0.2 mm
2
2
Battery
power cable
Complying with
600 V and 35A
standard
5.5 – 8 mm
4 – 6 mm
2
3
PV cable
Outdoor multi-core
copper wire cable
complying with
600 V and 16 A
standard
6 – 9 mm
4 – 6 mm
2
4
Communi-
cation cable
Shielded twisted
pair
4.8 – 6 mm
0.5 – 1.0 mm
2
CAT 5E outdoor
shielded network
cable
4.8 – 6 mm
0.08 – 0.2 mm
2
5
Backup ca-
ble
*
Outdoor 3-core
copper wire cable
12 – 25 mm
4 – 6 mm
2
6
Additional
Grounding
cable
*
Outdoor single-
core copper wire
cable
The same as that of the PE wire in the AC
cable
7
AC cable
*
Outdoor 3-core
copper wire cable
12 – 25.8 mm
6 – 16 mm
2
* If local regulations have other requirements for cables, set the cable specification ac-
cording to the local regulations.
User Manual
