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Enphase IQ 6 Microinverter for 72-cell specifications
Enphase Model Number IQ6PLUS-72-5-US
Designed for 208 VAC, 60-Cell solar panel systems.

Input Power (DC)
Solar Panel Compatibility 235 W - 400 W +
Maximum DC Input 62 V
Peak Power Tracking Voltage 27-45 V
Operating Range 16-62 V
Max DC Short Circuit Current 15 A

Output Power (AC) @208 V
Maximum Voltage 229 VAC
Peak output power 290 VA
Maximum continuous output power 280 VA

CEC weighted efficiency 96.5%

Enphase IQ 6 PLUS-72-5-US Microinverter for 72-Cell - 208VAC

SKU IQ6-72-5-US
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Enphase IQ6 PLUS-72-5-US Microinverter for 72-Cell - 208VAC

Enphase IQ 6 Microinverter on roof mount rail

The Enphase IQ6PLUS-72-5-US is designed for modern grid-tied solar PV systems using 72-cell solar panels connected to 208 VAC utility power. IQ 6 PLUS microinverters dramatically simplify the installation process while achieving the highest efficiency for module-level power electronics.

Part of the Enphase IQ System, IQ 6+ Micro inverters integrate seamlessly with the Enphase IQ Envoy™, Enphase Q Aggregator™, Enphase IQ Battery™, and the Enphase Enlighten™ monitoring and analysis software.

The IQ 6 PLUS 72-5-US Microinverter extends the reliability standards set forth by previous generations and has over a million hours of power-on testing. This thorough testing of proven solid-state technology enables Enphase to have the confidence to provide an industry-leading warranty of up to 25 years.

Enphase IQ 6 microinverter solar contractor installing

Smart Grid Ready

• Complies with fixed power factor, voltage and frequency ride-through requirements
• Remotely updates to respond to changing grid requirements
• Configurable for varying grid profiles

Easy to Install

• Lightweight and simple
• Faster installation with improved two-wire cabling
• Built-in rapid shutdown compliant (NEC 2014)

Productive and Reliable

• Optimized for high powered 72-cell solar panels
• More than a million hours of testing
• Class II double-insulated enclosure

Enphase IQ Battery Compatible!

• Low upfront cost
• Easy to expand
• Lithium-ion technology
• 10 year life expectancy

Learn more about the Enphase IQ Battery Energy Storage System.

Residential Enphase IQ 6 PLUS Microinverter Solar Systems

Solar Electric Supply provides complete systems and design at a low wholesale price.

These pre-engineered PV systems include IQ 6 microinverters, roof or ground mount, Envoy Energy Management Unit (EMU), Q Aggregator, Q cables, disconnects and breakers. We support our customers in the US with friendly knowledgeable staff that is here to help with your microinverter solar system questions.

Contact us toll-free at (877) 297-0014.

Enphase Microinverters

Enphase IQ 6 PLUS 72 Micro Inverter Review

IQ6 Plus microinverter solar system review

Powerful and lightweight

The Enphase IQ6 PLUS-72-5-US Micro inverter supports 72-cell solar panels up to 400 W DC. These are 30 percent lighter than Enphase S-Series microinverters and 40 percent lighter than other microinverters on the market today, partly due to their double insulated, non-corroding polymeric enclosure. This version of the IQ 6 Microinverter offers an impressive CEC efficiency of 96.5 percent.

Quick and easy

• The two-wire Enphase Q Cable is 50 percent lighter than the previous generation of Enphase trunk cable.
• The Enphase Q Aggregator offers simple "plug and play" connection for up to three branches on the roof.
• The Enphase Q Combiner provides further installation and commissioning efficiency.

Fully integrated

The Enphase Home Energy Solution with IQ uses a single technology platform for seamless management of the whole PV microinverter system. This consolidated rapid commissioning is simply performed via the Enphase Installer Toolkit.
• Consumption monitoring is available with a metered Envoy and CTs.
• Energy insights provided by the Enlighten Software platform's easy-to-use interface.

Smart grid ready

Enphase IQ 6 PLUS microinverters comply with fixed power factor, voltage and frequency ride-through requirements. All IQ 6 PLUS micro inverters meet current and known future requirements for distributed solar on utility networks, including Rule 21 in California and Hawaiian Electric Company Rule 14H.

Rapid shutdown ready

The IQ family, like all previous Enphase microinverters, is fully compliant with NEC 2014 and 2017 rapid shutdown requirements. Unlike string inverters, this capability is built-in, with no additional equipment necessary.


UL 62109-1, UL1741/IEEE1547, FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO. 107.1-01

Enphase IQ microinverters are 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.


Complete Enphase IQ 6 PLUS Microinverter 72-cell solar panel systems and quantity discounts available.

Contact us toll-free: (877) 297-0014


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