Fronius IG Plus 35 - Solar Module Ground at Negative Pole: Connecting Solar Module Strings with a Cable Cross Section > 16 MM²

45
Solar Module
Ground at
Negative Pole:
Connecting
Solar Module
Strings with a
Cable Cross
Section > 16
mm²
Important
- Set the jumper from the ‘SMON’ position to the ‘SMOFF’ position for
correct measurement results
- Check the polarity and voltage of the DC cable: the voltage should be
a max. of 600 V.
7
1
2
5mm
DC-
AC
9
1
AC
DC-
DC+
10
3
1
2
SMON
SMOFF
12
1
3
2
SMON
SMOFF
8
2
3
3
1
4
6x
M10
Tightening torque 1,2 - 1,5 Nm
11
max. 600 V