Encharge 3™

In stock
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• Enphase Encharge™ comes with cover kit and wall mount kit brackets.

• 24x7 support available on Enphase Encharge™

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

The Enphase storage system is reliable, smart, simple, and safe. It performs two critical functions in your system. The batteries, internal to Encharge™, store energy for later use or for use during a power outage. The IQ 8X-BAT microinverters convert your harvested energy into usable AC electricity for your house. It provides backup capability and installers can quickly design the right system size to meet the needs of both new and retrofit solar customers.

Note: A complete storage system consists of Encharge 10, Encharge 3, Enpower smart switch, Enpower main and circuit breakers, communication kit with cell modem, and soft starters. Each need to be procured separately. Enphase Storage systems should be installed by a trained and certified Enphase Installer.

A list of certified installers in your region is available here.

Key product features


Backup power
Powers your home’s critical appliances during an outage.

Can be easily paired with your home solar system for optimised energy usage.

Storm Guard™
Ensures your battery is charged in advance of severe weather.

Ease of installation
Easy installation outdoors or indoors by certified electricians.

Power Start™
Lets you turn on power-sapping appliances smoothly, while reducing the risk of system crashes.

Fire resistant
Lithium iron phosphate battery provides better thermal and chemical stability.

Load control
Time-of-use load shifting saves money on your energy bill by adjusting your home’s energy consumption.

Low noise
Passive cooling feature ensures low noise during usage.

Components of Enphase storage system


Enpower™ smart switch

The Enpower™ smart switch senses when the grid goes down and seamlessly transitions the home from grid power to backup power.

Encharge™ solar batteries

The solar batteries, internal to Encharge™, store energy for later use or for use during a power outage.

IQ Combiner or Standalone IQ Envoy

Homeowners with IQ Microinverter system use IQ Combiner or a discrete IQ Envoy to communicate data to Enlighten cloud.

Envoy S Metered

Homeowners with legacy M-series (M215 or M250) Microinverter system use Envoy-S metered to communicate data to Enlighten cloud.


Visit Enphase University to learn more and Enphase Community for questions.

  • Encharge™ Storage System
  • IQ™ Microinverters
  • Enpower™ Smart Switch
  • Wireless Communication Kit
  • IQ™ Combiner
  • Consumption CT
  • M Series Microinverter System
  • Soft Starters


319.02 mm / 12.55 inch


367.03 mm / 14.45 inch


663.96 mm / 26.14 inch


52.62 Kg / 116 lbs