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Get more from every microinverter

Zero potential for arc-fault fires thanks to standard AC wiring
Automatic and reliable shutdown with built-in rapid shutdown technology
Safe in extreme conditions with a NEMA 6 rating
Produce more power from every panel with distributed architecture
Produce more power during dim light conditions with Burst Mode™ technology
Produce more power over time with double-insulated microinverters
Save on repairs and maintenance with incredibly low failure rates
Say goodbye to urgent repairs thanks to no single point of failure
Be protected for the life of the project with our standard 25-year warranty

Dual module solution for commercial applications

Coming soon

The Enphase IQ 8D™ microinverter simplifies design, improves energy harvest with higher uptime, and offers true peace of mind during operation and maintenance.

Each IQ 8D microinverter fully supports two series connected PV modules and integrates with the Enphase IQ Commercial Envoy™ and Enphase Enlighten™ monitoring and analysis software.

  • Built-in rapid shutdown
  • Support for 208V commercial applications
  • Supports two 60 or 72 cell modules with full or split cell configurations
  • Simplified three-phase cabling system
  • Software-defined microinverter architecture
  • Built-in phase balancing, V/F ride-through, and loss of phase detection


Single module solution for commercial applications

The Enphase IQ 7+™ supports high-powered 60 and 72 cell modules and extends the reliability standards of previous generation of microinverters.

Suitable for single module solutions, the polymeric enclosure and revolutionary cabling system simplifies installation.

  • Configurable for varying grid profiles
  • Industry leading 25-year warranty
  • Lightweight and simple


Comparison of IQ 8D and IQ 7+
Outline of Enphase IQ 6 Microinverter, solar micro inverter, inverter for solar panels, solar power inverter, micro inverters for solar panels, micro solar inverters
Outline of Enphase IQ 6 Microinverter, solar micro inverter, inverter for solar panels, solar power inverter, micro inverters for solar panels, micro solar inverters
IQ 7+
Availability Coming soon Now
Peak power output 640 VA 295 VA
Modules per inverter 2 1
Phase Three-phase sensing Single-phase
Service voltage 208V 208V and 240V
Weight 1.54 kg 1.08 kg
Loss of phase Built-in With external NPR
Rapid shutdown compliant Yes Yes
Auto phase balancing, V/F ride-through Yes No
No. of modules per branch, 208V (kWDC / branch)* 18 (7.6 kW) 11 (4.3 kW)
Three-phase cables Dedicated three-phase QD cabling No

System configuration

IQ 7+

System Components

IQ 7+

Enphase Envoy

The existing three phase Envoy works with IQ 7 based system. IQ 8D based system will have an updated three phase Envoy with upgrades in production metering and will include a 400A CT.

With integrated production metering and optional consumption monitoring, the Envoy IQ is the platform for total energy management and integrates with Enphase microinverters and storage.

  • Integrated production metering for three-phase systems up to 200A
  • Integrated consumption metering for three-phase services up to 200A
  • Enables web-based monitoring and control
  • Bidirectional communications for remote upgrades
  • Supports 120/208Y three-phase applications
  • Supports power export limiting and zero export applications
  • Easy system configuration using Enphase Installer Toolkit™ mobile app
  • Flexible networking with Wi-Fi, Ethernet, or cellular
    (additional charges may apply)

Download the data sheet

Enphase Apps

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.

Execute commercial projects with ease

Sign up to get notified about IQ 8D training

We'll be announcing dates soon for our upcoming webinar: Introduction to commercial design with the Enphase IQ 8D.


IQ 8D Datasheet - icon
IQ 8D Datasheet
QD Cables Datasheet - icon
QD Cables Datasheet
IQ 8D FAQ - icon
Learn More
IQ 7+ Datasheet - icon
IQ 7+ Datasheet
Commercial Envoy Datasheet - icon
Commercial Envoy Datasheet
Module Compatibility Calculator - icon
Module Compatibility Calculator
Learn More

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