Enphase IQ7Plus Microinverter

Original price was: $175.00.Current price is: $142.00.

enphase logo Enphase IQ7+ Microinverter |   IQ7Plus-72-2-US | For 60 and 72 cell modules up to 440 watts

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SKU: En-3677 Category:

Enphase IQ7+ Microinverter


Enphase IQ Series microinverters are designed for higher power modules, and are smart grid ready. With increased efficiency and a 25-year standard warranty, these lightweight microinverters utilize a simple two-wire cable system that lower cost and reduce installation time. Communications to the Envoy is now over the current conductors, eliminating the need for a neutral wire in the PV system.

IQ micros have a 97% efficiency rating. The IQ7 can be used with 60-cell modules up to 300W/350W while the IQ7+ microinverters can work with 60 or 72-cell modules up to 400W/440W respectively. IQ7X should be used for 96-cell modules, while the IQ7A can be used for high power 60 and 72 cell modules. Enphase has no enforced DC/AC ratio. Visit the Enphase compatibility calculator located at for compatible models.

Features of the Enphase IQ7+ Microinverters

  • Simplified design and installation process, with improved two conductor cabling system
  • Complies with fixed power factor, voltage and frequency ride-through requirements, and microinverters connected to Enlighten Portal will remotely update to respond to changing grid requirements
  • Can be configured for export limiting or zero export grid profiles
  • Built-in rapid shutdown compliant to meet both NEC 2014 and NEC 2017 requirements
  • Communication to IQ Envoy Gateway over power line connection
    Enlighten Manager and MyEnlighten monitoring options through Enphase IQ Envoy Gateway provides module level monitoring, with optional home energy consumption monitoring
  • Option to add IQ Battery, allowing storage and night time usage of solar power in zero export situations
  • 25-year standard warranty
  • Compliant with: UL 62109-1, UL1741/IEEE1547, FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO. 107.1-01
    Compliant to Rule 21 (UL 1741-SA) requirement

pdficon_largeEnphase IQ7+ Microinverter Specifications

Additional information

Weight2.38 lbs
Dimensions8.34 × 6.89 × 1.18 in

25 years


The AC and DC connectors have been evaluated and approved by UL for use as the load-break disconnect required by NEC 690.
Compliance CA Rule 21 (UL 1741-SA)
UL 62109-1, UL1741/IEEE1547, FCC Part 15 Class B, ICES-0003 Class B,
CAN/CSA-C22.2 NO. 107.1-01
This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC-2014 and NEC-2017 section 690.12 and C22.1-2015 Rule 64-218 Rapid Shutdown of PV Systems, for AC and DC conductors, when installed according manufacturer’s instructions


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