Scenario 1A; Whole Home Backup With Iq System Controller 3G - enphase IQ System Controller 3 Quick Install Manual

Scenario 1a

Whole Home backup with
IQ System Controller 3G
This is the preferred configuration for the backup of the entire main
load panel. This configuration supports up to an 80 A breaker each
for the PV, IQ Battery, and generator (optional).
The microinverter ranges supported in this configuration are IQ8 or
IQ6/7 or M Series.
Note: The System Shutdown Switch is not used for IQ6, IQ7, and M Series
systems. Refer to the System Shutdown wiring section
Additional wiring and components are required when integrating generators.
Refer to the Generator integration page for technical briefs and guides
https:/ /enphase.com/installers/storage/generator.
IQ System Controller 3/3G Quick Install Guide
for details.
This figure shows the system configuration. For wiring,
follow the details in the wiring section.
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