Specifications Sheet

1. No enforced DC/AC ratio. See the compatibility calculator at https://enphase.com/en-us/support/module-compatibility.
2. Nominal voltage range can be extended beyond nominal if required by the utility.
3. Limits may vary. Refer to local requirements to define the number of microinverters per branch in your area.
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2018-05-24
INPUT DATA (DC) IQ7-60-2-US / IQ7-60-B-US IQ7PLUS-72-2-US / IQ7PLUS-72-B-US
Commonly used module pairings¹ 235 W - 350 W + 235 W - 440 W +
Module compatibility 60-cell PV modules only 60-cell and 72-cell PV modules
Maximum input DC voltage 48 V 60 V
Peak power tracking voltage 27 V - 37 V 27 V - 45 V
Operating range 16 V - 48 V 16 V - 60 V
Min/Max start voltage 22 V / 48 V 22 V / 60 V
Max DC short circuit current (module Isc) 15 A 15 A
Overvoltage class DC port II II
DC port backfeed current 0 A 0 A
PVarrayconguration 1 x 1 ungrounded array; No additional DC side protection required;
AC side protection requires max 20A per branch circuit
OUTPUT DATA (AC) IQ 7 Microinverter IQ 7+ Microinverter
Peak output power 250 VA 295 VA
Maximum continuous output power 240 VA 290 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 1.0 A (240 V) 1.15 A (208 V) 1.21 A (240 V) 1.39 A (208 V)
Nominal frequency 60 Hz 60 Hz
Extended frequency range 47 - 68 Hz 47 - 68 Hz
AC short circuit fault current over 3 cycles 5.8 Arms 5.8 Arms
Maximum units per 20 A (L-L) branch circuit³ 16 (240 VAC) 13 (208 VAC) 13 (240 VAC) 11 (208 VAC)
Overvoltage class AC port III III
AC port backfeed current 0 A 0 A
Power factor setting 1.0 1.0
Power factor (adjustable) 0.7 leading ... 0.7 lagging 0.7 leading ... 0.7 lagging
EFFICIENCY @240 V @208 V @240 V @208 V
PeakCECefciency 97.6 % 97.6 % 97.5 % 97.3 %
CECweightedefciency 97.0 % 97.0 % 97.0 % 97.0 %
MECHANICAL DATA
Ambient temperature range -40ºC to +65ºC
Relative humidity range 4% to 100% (condensing)
Connector type (IQ7-60-2-US & IQ7PLUS-72-2-US) MC4 (or Amphenol H4 UTX with additional Q-DCC-5 adapter)
Connector type (IQ7-60-B-US & IQ7PLUS-72-B-US) Friends PV2 (MC4 intermateable).
Adaptors for modules with MC4 or UTX connectors:
- PV2 to MC4: order ECA-S20-S22
- PV2 to UTX: order ECA-S20-S25
Dimensions (WxHxD) 212 mm x 175 mm x 30.2 mm (without bracket)
Weight 1.08 kg (2.38 lbs)
Cooling Natural convection - No fans
Approved for wet locations Yes
Pollution degree PD3
Enclosure Class II double-insulated, corrosion resistant polymeric enclosure
Environmental category / UV exposure rating NEMA Type 6 / outdoor
FEATURES
Communication Power Line Communication (PLC)
Monitoring Enlighten Manager and MyEnlighten monitoring options.
Both options require installation of an Enphase IQ Envoy.
Disconnecting means 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.
Enphase IQ 7 and IQ 7+ Microinverters