MICRO INVERTER

Enphase IQ 6 and IQ 6+ Microinverters

The high-powered smart grid-ready Enphase IQ 6 Micro™ and Enphase IQ 6+ Micro™ dramatically simplify the installation process while achieving the highest efficiency for module-level power electronics.

 

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

 

The IQ 6 and IQ 6+ Micro extend the reliability standards set forth by previous generations and undergo over a million hours of power-on testing, enabling Enphase to provide an industry-leading warranty of up to 25 years.

Product features

Easy to Install

  • Lightweight and simple
  • Faster installation with improved two-wire cabling
  • Built-in rapid shutdown compliant (NEC 2014 & 2017)

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
  • Meets CA Rule 21 (UL 1741-SA)

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Specification

INPUT DATA (DC) IQ6-60-2-US / IQ6-60-5-US IQ6PLUS-72-2-US / IQ6PLUS-72-5-US
Commonly used module pairings¹ 195 W - 330 W + 235 W - 400 W +
Module compatibility 60-cell PV modules only 60-cell and 72-cell PV modules
Maximum input DC voltage 48 V27 V - 45 V
Operating range 16 V - 48 V 16 V - 62 V
Min/Max start voltage 22 V / 48 V 22 V / 62 V
Max DC short circuit current (module Isc) 15 A 15 A
Overvoltage class DC port IIII
DC port backfeed under single fault 0 A0 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 DATA (AC IQ 6 Microinverter IQ 6+ Microinverter
Peak output power 240 VA 290 VA
Maximum continuous output power 230 VA280 VA
Nominal (L-L) voltage/range² 240 V / 211-264 V 208 V / 183-229 V 240 V / 211-264 V 208 V / 183-229 V
Maximum continuous output current 0.96 A
1.11 A
1.17 A
1.35 A
Nominal frequency 60 Hz 60 Hz
Extended frequency range 47 - 68 Hz 47 - 68 Hz
Power factor at rated power1.0 1.0
Maximum units per 20 A (L-L) branch circuit 16 (240 VAC)
14 (208 VAC)
13 (240 VAC)
11 (208 VAC)
Overvoltage class AC port IIIIII
AC port backfeed under single fault 0 A0 A
Power factor (adjustable) 0.7 leading ... 0.7 lagging 0.7 leading ... 0.7 lagging

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