Get more from every microinverter
Safe
Powerful
Reliable
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
DOWNLOAD THE IQ 8D DATASHEET DOWNLOAD THE QD CABLE DATASHEET
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+ |
 IQ 8D |
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 8D
IQ 7+
System Components
IQ 8D
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)
Enphase Apps
Execute commercial projects with ease
Resources
IQ 8D Datasheet
Download
QD Cables Datasheet
Download
IQ 8D FAQ
Learn More
IQ 7+ Datasheet
Download
Commercial Envoy Datasheet
Download
