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Enphase Encharge battery review
Enphase Encharge 3 Battery Storage System
Enphase Model Number ENCHARGE-3-1P-NA
AC Continuous Power 1.28 kVA
Nominal Voltage 240 VAC
Nominal Frequency 60 Hz
Rated Output Current 5.3 A
Interconnection Single phase
Round Trip Efficiency 89%
Usable Capacity 3.36 kWh
Round Trip Efficiency 96%
Maximum DC Voltage 73.5 V
Chemistry Lithium iron phosphate (LFP)
Weight (lbs) 116.0
Height (in) 26.14
Width (in) 14.45
Depth (in) 12.56

Enphase Encharge 3 Battery Storage System


Enphase Encharge 3 Battery Storage System

The Enphase Encharge 3 battery is reliable, smart, simple, and safe. It provides the lowest lifetime energy costs with backup capability for both new and retrofit solar customers. As an installer, you can quickly design the right system size to meet the needs of the homeowner.

The Encharge 3 all-in-one AC-coupled storage system provides a total usable energy capacity of 3.4kWh. It features four embedded grid-forming microinverters that provide great flexibility in starting small and adding incremental capacity.

The Encharge 3 battery storage system with 4 integrated Enphase IQ8X-BAT microinverters and BMU (Battery Management Unit) w/ backup feature includes:

  • One Encharge 3.36kWh base unit kit
  • One Encharge 3 cover and mounting bracket kit

Part of the
Enphase Ensemble Energy Management System

Encharge 3 Battery Storage System Features


• Proven high-reliability IQ Series Microinverters
• Ten-year limited warranty
• Extensive testing
• Passive cooling (no moving parts/fans)


• Utility TOU optimization
• Self consumption
• Remote upgrade
• Mobile app-based monitoring
• Grid-forming capability for backup operation


• Fully integrated AC battery system
• Quick and easy plug-and-play installation
• Interconnects with standard household AC wiring


• Battery safety tested
• Lithium iron phosphate (LFP) chemistry for maximum safety and longevity

Larger Encharge 10 Battery also available.

Monitoring using the Enlighten mobile app

All of the monitoring and control anyone could need is conveniently combined into one, easy-to-use mobile app that they can access anywhere, anytime.

Enphase Whole Home Battery Backup

Complete Enphase Ensemble System:

Ensemble technology systems include the following Enphase products:

Solar Electric Supply is an approved PG&E, So. Cal. Edison, SDG&E and So. Cal. Gas supplier for critical load battery storage and solar systems.

Contact us toll-free: (877) 297-0014