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Enphase IQ6PLUS-72-2-US > IQ 6+ 290 Watt MC4 Micro Inverter - IQ System

Enphase IQ6PLUS-72-2-US > IQ 6+ 290 Watt MC4 Micro Inverter - IQ System

Warranty: 25 Years

Stock Status:(Out of Stock)
Availability: This item is no longer available.
Product Code: ENPHASE-IQ6PLUS-72-2-US

Description Videos Datasheet

Enphase IQ 6+ > 290 Watt MC4 Micro Inverter - IQ System

The IQ6+ micro inverter from Enphase is designed to handle 235 to 400 watt solar panels. The IQ6+ are compatible with 60-cell and 72-cell solar panels. 240 Split Phase ONLY

Model IQ6PLUS-72-2-US
Series IQ6
Manufacturer Enphase Energy


Type Grid Tie - Micro Inverter
Ambient Temperature Range -40°C to +65°C
Approved for wet locations Yes
Enclosure Outdoor - NEMA 250, type 6 (IP67)
Cooling Natural Convection - No fans
Connectors MC4 or Amphenol H4 UTX
Dimensions (W x H x D) 8.62" x 7.52" x 1.49" (without bracket)
Weight 3.3 lbs
Shipping Method Ground

Input (DC)

Commonly used module pairings:
Recommended PV Power (STC)
235 W - 400 W
Max Voltage 62 V
Peak Power Tracking Voltage 27 V - 45 V
Operating Range 16 V - 62 V
Min/Max Start Voltage 22 V / 62 V
Max DC short circuit current (module Isc) 15 A
Overvoltage class DC port II
DC port backfeed under single fault 0 A
PV array configuration 1 x 1 ungrounded array; No additional DC side protection required; AC side protection requires max 20A per branch circuit

Output (AC)

Peak Output Power 290 VA
Maximum continuous output power 280 VA
Nominal voltage/range² 240 V / 211-264 V
208 V (1Φ) / 183-229 V
Nominal output current 1.17 A @ 240 V
1.35 A @ 208 V
Nominal frequency 60 Hz
Extended frequency range 47 - 68 Hz
Power factor at rated power 1.0
Maximum units per 20 A branch circuit 13 (240 VAC)
11 (single-phase 208 VAC)
Overvoltage class AC port III
AC port backfeed under single fault 0 A
Power factor (adjustable) 0.7 leading ... 0.7 lagging


Easy to Install

  • Lightweight
  • Simple cable management
  • Built-in rapid shutdown (NEC 2014)


  • Optimized for high powered modules
  • Supports 60 and 72-cell modules
  • Maximizes energy production

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

Detailed Description

Designed for higher powered modules, the smart grid ready Enphase IQ 6 Micro™ and Enphase IQ 6+ Micro™ are built on the sixth-generation platform and achieve the highest efficiency for module-level power electronics and reduced cost per watt.

Part of the Enphase IQ System, the IQ 6 and IQ 6+ Micro integrate seamlessly with the Enphase IQ Envoy™, Enphase IQ Battery™, and the Enphase Enlighten™ monitoring and analysis software. The IQ 6 and IQ 6+ Micro are very reliable as they have fewer parts and undergo over 1 million hours of testing. Enphase provides an industry-leading warranty of up to 25 years.

Also known as:

IQ 6+
IQ6 Plus
IQ 6 Plus
IQ +
IQ Plus

Enphase Q-12-17-240 > 1 Drop Q Cable / LANDSCAPE / 240 VAC / for 60 cell modules - IQ System
Our Price: $17.50

Enphase Q-12-17-240 > 1 Drop Q Cable / LANDSCAPE / 240 VAC / for 60 cell modules  - IQ System

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