Scenario 2A; Partial Home Backup With Iq System Controller 3G - enphase IQ System Controller 3 Quick Install Manual

Scenario 2a

Partial Home backup with
IQ System Controller 3G
This is the preferred configuration for partial home backup with
PV and IQ Batteries. A generator can be integrated with IQ System
Controller 3G based on the homeowner's needs.
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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