Permitted Cables - Fronius Symo Advanced Series Installation Instructions Manual

Permitted cables

AC cables with the following design can be connected to the AC terminals of the inverter:
Cu / Al
AC & DC = copper cables (Cu)
The following wire combinations can be used for wiring.
Select a sufficiently large cable cross-section based on the actual device output!
AWG
AWG
strand
round stranded/round
ed
2)
4
2) 4)
6 6/6
2) 1) 1)
8 8 8/10
2) 1)
10 10
2) 1)
12 12
2) 1)
14 14
3) 3)
16 16
AC & DC = aluminum cables (Al)
The following wire combinations can be used for wiring.
Select a sufficiently large cable cross-section based on the actual device output!
AWG
AWG
strand
round stranded/round
ed
2)
4
2) 4)
6 6
2) 2) 2)
8 8 8/10
2) 2)
10 10
2) 2)
12 12
2) 2)
14 14
5) 5)
16 16
Option DC SPD
DC+ 2.1
DC+ 1.3
DC+ 1.2
Do not remove cover! Do not remove cover!
DC+ 1.1
Cu
- Copper (Cu) or aluminum (Al): round, solid
- Copper: round, stranded, up to conductor class 4
AWG
1) 1)
8/12 8/14
1)
10/10
1)
12/10
1)
14/10
AWG
2) 2)
8/12 8/14
2)
10/10
2)
12/10
2)
14/10
DC+ 2.3
DC+ 2.2
Each Terminal: I Each Terminal: I
AWG
round/round
2)
8/12
1) 1)
10/12 10/14
1) 1) 1)
12/12 12/14 12/16
1) 1) 1)
14/12 14/14 14/16
1) 1)
16/14 16/16
AWG
round/round
2)
8/12
2) 2)
10/12 10/14
2) 2)
12/12 12/14
2) 2) 2)
14/12 14/14 14/16
2) 2)
16/14 16/16
DC- 1.2
DC- 1.1
= 15 A = 15 A
max max
AWG
stranded/stranded
2) 2)
6/12 6/14
2) 1) 1)
8/10 8/12 8/14
1) 1) 1)
10/10 10/12 10/14
1) 1) 1)
12/10 12/12 12/14
1) 1) 1)
14/10 14/12 14/14
3) 1) 1)
16/10 16/12 16/14
AWG
stranded/stranded
2) 2)
6/12 6/14
2) 2) 2)
8/10 8/12 8/14
2) 2) 2)
10/10 10/12 10/14
2) 2) 2)
12/10 12/12 12/14
2) 2) 2)
14/10 14/12 14/14
5) 2) 2)
16/10 16/12 16/14
3)
6/16
3)
8/16
3)
10/16
1)
12/16
1)
14/16
1)
16/16
5)
6/16
5)
8/16
5)
10/16
2)
12/16
2)
14/16
2)
16/16
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