Requirements For Connecting The Inverter; Various Cable Types; Permitted Cables For The Electrical Connection - Fronius Primo GEN24 208-240 Operating Instructions Manual

Requirements for connecting the inverter

Various cable
types
Permitted cables "Round copper conductors can be connected to the terminals of the inverter as
for the electrical described below":
connection
-
-
Grid connections with push-in terminal*
Select a sufficiently large cable cross-section based on the actual device output.
Number of
pins
AWG 12–6 / 4
4
- 16 mm²
Grid connections for backup power with push-in terminal*
Select a sufficiently large cable cross-section based on the actual device output.
Number of
pins
AWG 16–8 /
3
1.5 - 10 mm²
PV connections with push-in terminal
Select a sufficiently large cable cross-section based on the actual device output.
Number of
pins
AWG 14–8 /
2 x 5
2.5 - 10 mm²
Ground electrode terminal (6-pin)
Select a sufficiently large cable cross-section based on the actual device output.
Number of
pins
Multi-stran-
Solid ded
Copper: round, solid
Copper: round, fine-stranded
AWG 12–6 / 4
- 16 mm²
AWG 16–8 /
1.5 - 10 mm²
AWG 14–8 /
2.5 - 10 mm²
Fine-stran-
ded with fer-
rule and col-
Fine-stran-
ded
AWG 12–6 / 4 AWG 12–6 / 4
- 16 mm² - 16 mm²
AWG 16–8 / AWG 16–8 /
1.5 - 10 mm² 1.5 - 10 mm²
AWG 14–8 / AWG 14–8 /
2.5 - 10 mm² 2.5 - 10 mm²
Fine-stran-
ded with fer-
rule without
lar collar
AWG 12–6 / 4
- 16 mm²
AWG 16–8 /
1.5 - 10 mm²
AWG 14–8 /
2.5 - 10 mm²
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