enphase IQ System Controller 3 User Manual

26
IQ System Controller 3/3G Quick Install Guide
AWG TORQUE (LB.IN)
300 kcmil-2 250
AWG TORQUE (LB.IN)
300 kcmil-6 275
Main/supply side wiring
The main wiring is the nal step in the installation process.
The wiring is similar for both full home and partial home backup.
300 kcmil-2 AWG
1/4"
3/8"
300 kcmil-6 AWG
Section C - Wiring
1/0-14 AWG
300 kcmil-14 AWG
1/0-14 AWG
300 kcmil-14 AWG
NEUTRAL AND GROUND CONNECTIONS 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
Neutral lugs 300 kcmil - 6 275
3/8"
5/16"-24 UNF
#10-32 UNF
When using Eaton CSR mains breaker

enphase IQ System Controller 3 Specifications

General

Brand	enphase
Model	IQ System Controller 3
Category	Controller
Language	English