Q U I C K
I N S T A L L
G U I D E
(Models ENCHARGE-3-1P-NA and ENCHARGE-10-1P-NA)
Install the Enphase
Encharge Storage System
To install the Enphase
Encharge 3
™ or
Encharge 10
™ and the Enphase Wall-Mount Bracket, read and follow all warnings and instructions in this guide. Safety
warnings are listed on the back of this guide. These instructions are not meant to be a complete explanation of how to design and install an energy storage
system. All installations must comply with national and local electrical codes and standards.
Only qualified electricians shall install, troubleshoot, or replace
the Encharge 3 or Encharge 10.
The Enphase Storage System includes the Enphase Encharge Battery(ies) with integrated Enphase Microinverters™. The Enphase IQ Envoy™ gateway
measures PV production and home energy consumption. The Enphase Storage System senses when it is optimal to charge or discharge the battery so that
energy is stored when it is abundant and used when scarce. Encharge storage systems are capable of providing backup power when Enphase Enpower
™
is
installed at the site.
Five unique installation scenari-
os are shown:
Whole home backup with Enpower
as service entrance and PV combiner
connected to Enpower.
This is the
preferred configuration for back up
of the entire main load panel. This
configuration supports up to an 80A
breaker for the PV circuit and an 80A
breaker for battery storage.
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 sub-panel.
