Enphase IQ7+ ACM Microinverter Datasheet

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2018-06-04
INPUT DATA (DC) IQ7PLUS-72-ACM-US
Commonly used module pairings¹ 235 W - 440 W +
Module compatibility 60-cell and 72-cell PV modules
MaximuminputDCvoltage 60 V
Peak power tracking voltage 27 V - 45 V
Operating range 16 V - 60 V
Min/Maxstartvoltage 22 V / 60 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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)
Peak output power 295 VA
Maximumcontinuousoutputpower 290 VA
Nominal (L-L) voltage/range² 240 V / 211-264 V 208 V / 183-229 V
Maximumcontinuousoutputcurrent 240 V: 1.21 A 208 V: 1.39 A
Nominalfrequency 60 Hz
Extendedfrequencyrange 47 - 68 Hz
AC short circuit fault current over 3 cycles 5.8 Arms
Maximumunitsper20A(L-L)branchcircuit³ 240 V: 13 208 V: 11
Overvoltage class AC port III
AC port backfeed current 0 A
Power factor setting 1.0
Power factor (adjustable) 0.7 leading ... 0.7 lagging
EFFICIENCY @240 V @208 V
PeakCECefciency 97.5 % 97.3 %
CECweightedefciency 97.0 % 97.0 %
MECHANICAL DATA
Ambient temperature range -40ºC to +65ºC
Relative humidity range 4% to 100% (condensing)
Connector type IntegratedEnphaseDCConnector
Dimensions(WxHxD) 212mmx175mmx30.2mm(withoutbracket)
Weight .92 kg (2.03 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
Monitoring Enlighten Manager and MyEnlighten monitoring options
Compatible with 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.
1.NoenforcedDC/ACratio.Seethecompatibilitycalculatorat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.
Enphase IQ 7+ Microinverter for AC Module Application