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ELECTRICAL CONNECTION
7.1.2 Overview of the Battery Pack Connection Area
The battery breaker is switched off before delivery
a) SMILE-BAT-8.2PH (INDOOR)
b) SMILE-BAT-8.2PH (OUTDOOR)
BAT+ Connectors
Communication Connectors
BAT+ Connectors
BAT- Connectors
c) SMILE-BAT-5PH (INDOOR)
36
Battery Breaker
Battery Power Button
37
7.2 Preparing Cables
No.
Cable
Type
Standard PV cable in the
Battery
1
industry (recommended
power cable
type: PV1-F)
Standard network cable in the
Battery
industry (recommended type:
2
communication
Cat5e, UTP, UV-resistant
cable
for outdoor use)
Standard network cable in the
industry (recommended type:
3
Signal cable
Cat5e, FTP, UV-resistant
※1
for outdoor use)
Standard PV cable in the
PV power
4
industry (recommended type:
cable
PV1-F)
Standard network cable in the
industry (recommended type:
Signal cable
5
※2
Cat5e, FTP, UV-resistant
for outdoor use)
Multiple-core outdoor
Signal cable
6
※3
shielded twisted pair cable
AC power
Three-core (L, N and PE)
7
※4
cable
outdoor copper cable
Single-core outdoor
8
PE cable
copper cable
※1 For CT communication connection with inverter.
※2 For CAN/RS485, LAN, Meter, DRM communication connection with inverter.
※3 For AUX communication connection with inverter
※4 4-6 mm
2
for indoor inverter,4-10mm
2
for outdoor inverter
ELECTRICAL CONNECTION
Outer
Conductor Cross
Source
Diameter
Section Area Range
Delivered
6 ～ 10 mm
2
N/A
with the
battery pack
Delivered
0.12 ～ 0.2 mm
2
N/A
with the
(AWG26~AWG24)
battery pack
Delivered
4 mm
2
N/A
with the
inverter
0.12 ～ 0.2 mm
Purchased
2
5.5 ~ 9 mm
by the
(AWG26~AWG24)
installer
Purchased
0.12 ～ 0.2 mm
2
4~6 mm
by the
(AWG26~AWG24)
installer
Purchased
0.1 ～ 1.3 mm
2
12~16 mm
by the
installer
Purchased
4 ～ 10 mm
12 ~ 15mm
2
by the
installer
Purchased
4 ～ 10 mm
N/A
2
by the
installer
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