7 Electrical Connection
SMA Solar Technology AG
Operating Manual
STPx0-3SE-40-BE-en-10
37
7
Electrical Connection
7.1
Overview of the Connection Area
A
B
C
D
E
F
H
G
I
Figure 13: Connection areas at the bottom of the inverter
Position
Designation
A
1 positive and 1 negative DC connector (type: Sunclix), input A
B
1 positive and 1 negative DC connector (type: Sunclix) for Sunny Tripower
5.0 SE, 6.0 SE and 8.0 SE, 2 positive and 2 negative DC connectors (type:
Sunclix) for Sunny Tripower 10.0 SE, input B
C
1 positive and 1 negative DC connector for battery (type: Multi-Contact MC4)
connection
D
Network port with protective cap
E
Jack with protective cap for the WLAN antenna
F
CAN & DIG-I/O
socket with protective cap for connection of COM connec-
tor
G
AC-BACKUP
socket with protective cap for connection of AC backup loads.
The protective cap may only be removed when backup loads are connected.
H
AC-GRID
socket with protective cap for AC grid connection
I
Connection point for an additional grounding
7.2
AC Connection
7.2.1
Requirements for the AC Connection
AC cable requirements as follows:
☐ Conductor type: copper wire (flexible)
☐ External diameter: 14 mm to 25 mm
☐ Conductor cross-section: 1.5 mm² to 10 mm²
Summary of Contents for SUNNY TRIPOWER 10.0 SMART ENERGY
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