Enpower smart switch installation and operation
© 2020 Enphase Energy Inc. All rights reserved.
141-00046-01
8
•
Whole home backup with Enpower as service entrance and PV combiner connected to main
load panel.
This is the preferred configuration when you back up the entire main load panel, and the
size of the PV combiner circuit is more than 80A. In this configuration, the PV combiner circuit
connection space in Enpower is left vacant. When existing PV combiner circuits are connected to the
main load panel, and you want to add battery storage to the system, you can keep the PV combiner
connected to the main load panel and connect only the battery storage system to Enpower.
•
Partial home backup with main load panel as service entrance and PV combiner connected to
Enpower.
When PV circuits breaker size is less than 80A, this is the preferred configuration for
partial home backup with subpanel.
Generator
(reserved for future use
¹)
Generator
(reserved for
future use
¹)
