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Enphase IQ8 Series IQ8HC-72-M-US-NFC IQ8HC Microinverter For 320-540Watt Modules w/ Integrated MC4 Connectors

Enphase IQ8 Series IQ8HC-72-M-US-NFC IQ8HC Microinverter For 320-540Watt Modules w/ Integrated MC4 Connectors
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Our Price: $192.66


Product Code: IQ8HC-72-M-US-NFC
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Description Document(s)
 

Enphase IQ8 Series IQ8HC-72-M-US-NFC IQ8HC Microinverter For 320-540Watt Modules w/ Integrated MC4 Connectors

Manufacturer Part#: IQ8HC-72-M-US-NFC

Our newest IQ8 Microinverters are the industry’s first microgrid forming, software defined microinverters with split-phase power conversion capability to convert DC power to AC power efficiently. The brain of the semiconductor-based microinverter is our proprietary application-specific integrated circuit (ASIC) which enables the microinverter to operate in grid-tied or off-grid modes. This chip is built in advanced 55nm technology with high speed digital logic and has super-fast response times to changing loads and grid events, alleviating constraints on battery sizing for home energy systems.

  • Easy To Install - Lightweight and compact with plug-n-play connectors
  • High Productivity & Reliability - More than one million cumulative hours of testing
  • Microgrid-Forming - Remote automatic updates for the latest grid requirements

Comes with a Staubli MC4 Bulkhead Connector.

This item is identified by serial numbers beginning with 53XXXX or 54XXXX, where XXXX is less than 2545, and was manufactured prior to November 10, 2025. As a result, it may not be applicable to all Financial AVLs effective January 1, 2026.

Specifications

Full data sheet can be found in the Document(s) tab above.

Input Data (DC) Units
Commonly Used Module Pairings W 320-540
MPPT Voltage Range V 29.5-45
Operating Range V 18-58
Minimum / Maximum Start Voltage V 22 / 58
Max. Input DC Voltage V 60
Max. Input DC Voltage A 14
Max. Continuous Input DC Current A 25
Max. Module I SC A 20
Over-Voltage Class DC Port II
Output Data (AC) Units 240VAC | 208VAC
Peak Output Power VA 384 | 366
Max. Continuous Output Power VA 380 | 360
Minimum / Maximum Grid Voltage 2 V 211-264 |
183-229
Max. Continuous Output Power A 1.58 | 1.73
Nominal Frequency Hz 60
Extended Frequency Range Hz 47-68
Peak Efficiency % 97.3 | 97.2
Mechanical Data Units
Ambient Temperature Range -40°C to 65°C
-40°F to 149°F
Relative Humidity Range 4% to 100% (condensing)
DC Connector Type Stäubli MC4
Dimensions
(H x W x D)
212 x 175 x 30.2 mm
8.3 x 6.9 x 1.2 inch
Weight 1.1 kg | 2.43 lbs
Cooling Natural convection - no fans

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