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Enphase IQ System Controller 2 install guide

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IQ System Controller 2 Quick Install Guide
AWG TORQUE (LB.IN)
300kcmil-2 250
AWG TORQUE (LB.IN)
300kcmil-2 275
AWG TORQUE (LB.IN)
Neutral and Ground
bar – large holes
1/0 - 3 50
4 - 6 45
8 40
10 - 14 35
Neutral and Ground
bar – small holes
6 - 8 25
10 - 14 15
Larger neutral bar 300kcmil - 6 275
Mains/ Supply side wiring
The mains wiring is to be the nal step in the installation process.
The wiring is similair for both full home and partial home back up.
300 kcmil-2 AWG
1/4’’
1/4’’
300 kcmil-1/0 AWG
300kcmil to 14 AWG
3/8’’
3/8’’
300 kcmil to 14 AWG
Section C - Wiring