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Enphase storage is here

With Enphase storage, when the grid is down, you have power.
And when the grid is up, you can save money.
  • Encharge 10™ storage system

    The Encharge 10™ all-in-one AC-coupled storage system, comprised of three base Encharge 3™ storage units, provides a total usable energy capacity of 10.1kWh and twelve embedded grid-forming microinverters. Connect multiple Encharge 10 storage systems to maximize backup potential for whole home backup.

    Download Datasheet > Download Quick Install Guide >

  • Encharge 3™ storage system

    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.

    Download Datasheet > Download Quick Install Guide >

  • Enpower™ smart switch

    The Enpower™ smart switch connects the home to grid power, the Encharge storage system and PV. It provides microgrid interconnection device (MID) functionality by automatically detecting and seamlessly transitioning the system from grid power to backup power in the event of a grid failure.

    Download Datasheet >Download Quick Install Guide >

  • Ensemble
    Communications kit

    The Ensemble Communications kit includes a wireless communication kit and a 4G LTE Category M1 cellular modem.

    The wireless communication kit enables direct communication between Encharge, Enpower, and IQ Envoy. It uses a 2.4 GHz wireless radio. The kit will be connected to one of the USB ports on the IQ Envoy.

    The Envoy paired with the cellular modem provides plug and play connectivity to the Enphase Enlighten™ monitoring platform. The cellular modem also includes a 5-year data plan for Ensemble systems.

    Download the Wireless Communication kit Quick Install Guide > Download the Enphase Mobile Connect (cellular modem) Quick Install Guide >

Enphase Storage for IQ-series microinverters

Enphase Storage for M-series microinverters

It's this simple

Products required New
Wireless communication Kit
Cellular modem
Consumption CTs
IQ microinverters and accessories
IQ Combiner™
M-series Envoy-S Metered
M-series microinverters


The reliability you can count on

As a solar installer, we understand that your name is on the line for every project you install. That’s why we’ve designed and built Enphase storage to be as reliable as our trusted IQ™ microinverters.

Enphase storage is the culmination of years of research, design, development and testing. Distributed architecture with no single point of failure, resistant to extreme temperatures and humidity based on semiconductor technology, passive cooling system with no moving parts – these are just some of the ways Enphase has redefined reliability.

With the features you would expect

At the core of Enphase storage you’ll find an unparalleled set of features that have been designed with the solar installer in mind.

  • No high-voltage DC batteries
  • Lithium iron phosphate (LFP) battery chemistry
  • End-to-end AC-coupled system architecture
  • Start small, go big, or grow over time with a modular architecture
  • A single app to manage everything: generation, storage, and usage
  • Power Start™ reliably starts motor-driven appliances, such as air conditioners and pumps
  • Storm Guard™ prioritizes storage when severe weather is detected
  • Over-the-air upgrades and updates 
  • No single point of failure
  • Third-generation storage technology
  • No moving parts that can break over time

New apps to make it easy

Easy commissioning
using the installer toolkit

As an installer, you’ll love the new installer toolkit. Using just this one app, you’ll be able to configure, commission and troubleshoot every aspect of an Enphase solar and storage system.

Easy monitoring
using Enlighten™ mobile app

Your customers will love the new Enlighten™ app. All of the monitoring and control they’re looking for, are conveniently combined into this one, easy-to-use mobile app that they can access anywhere, anytime.

Enphase storage training

Our online and in-person training program will enable you to successfully market, design and install Enphase storage. From sharing the power of Enphase storage with homeowners, to understanding the upgrade options for each generation of Enphase microinverter, you’ll get everything you need to become an Enphase solar expert. Given how critical training is to a high-quality installation, please note the following:

  • Enphase will be requiring certification in order to commission systems.
  • Training will be a combination of online classes and hands-on training at our Fremont, California headquarters, our Boise, Idaho training center, or at one of our nine regional partner training centers.
  • Our online program opens for registrations in mid-May. Our regional training centers are coming online over the next few months.
  • Installers who have successfully completed training will receive priority consideration for system shipments.


Data sheets - icon
Data sheets
Quick install guides - icon
Quick install guides
SKU list - icon
SKU list
Installer FAQ - icon
Installer FAQ
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Homeowner FAQ - icon
Homeowner FAQ
Read more
System estimator - icon
System estimator
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Planning guide - icon
Planning guide
Power Start™ brief - icon
Power Start™ brief
Commissioning guide - icon
Commissioning guide

Get started today

Have a question? Ready to design your first Enphase storage system?