enphase IQ 7 - IQ7 PLUS-72-2-INT Microinverter Specifications; IQ7 PLUS-72-2-INT DC Parameters; IQ7 PLUS-72-2-INT AC Parameters

IQ 7 / IQ 7+ / IQ 7X / IQ 7A Installation and Operation
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IQ7PLUS-72-2-INT Microinverter Specifications
IQ7PLUS-72-2-INT Microinverter Parameters
Topic
Unit
Min
Typical
Max
DC Parameters
Commonly used module pairings4
W
235 W - 440+ W
Peak power tracking voltage
V
27
45
Operating range
V
16
60
Maximum DC input voltage
V
60
Minimum / maximum start voltage
V
22
60
Maximum DC input short circuit current (module Isc)
A
15
Overvoltage class DC port
II
DC Port backfeed under single fault
A
0
PV array configuration
1 x 1 ungrounded array; No additional DC side protection
required; AC side protection requires max 20 A per branch
circuit
AC Parameters
Maximum continuous AC output power (-40 to +65C)
VA
290
Peak output power
VA
295
Power factor (adjustable)
0.8 leading
0.8 lagging
Nominal AC output voltage range5
230 VAC (single phase)
Vrms
184
276
Nominal output current
230 VAC (single phase)
Arms
1.26
Nominal frequency
Hz
50
Extended frequency range
Hz
45
55
Maximum AC output over current protection device
A
20
Overvoltage class AC port
III
AC port backfeed under single fault
A
0
Power factor setting
1.0
4
No enforced DC/AC ratio. See the compatibility calculator at module-compatibility.
5
Nominal Voltage Range can be extended if required by the utility.