Iq8Ac-72-M-Us Microinverter Specifications - enphase IQ8X Installation And Operation Manual

IQ8AC-72-M-US Microinverter specifications

Topic
Commonly used modules for pairing
Module compatibility
MPPT voltage range
Operating range
Minimum/Maximum start voltage
Maximum input DC Voltage
Max. continuous operating DC current
Max. input DC short-circuit current
Max. module I
sc
Overvoltage class DC port
DC port backfeed under single fault
PV array configuration
Peak output power
240 VAC (single-phase/split-phase)
208 VAC (single-phase/split-phase)
Maximum continuous AC output power
240 VAC (single-phase/split-phase)
208 VAC (single-phase/split-phase)
Nominal grid voltage (L-L)
240 VAC
208 VAC
Minimum and Maximum grid voltage
240 VAC
208 VAC
Max continuous output current
240 VAC
208 VAC
Nominal frequency
Extended frequency range
AC short circuit fault current over three
cycles
Maximum microinverters per 20 A (max) AC
branch circuit
3
240 VAC
208 VAC
Total harmonic distortion
Overvoltage class AC port
AC port backfeed current
32
IQ8MC, IQ8AC, IQ8HC, and IQ8X Microinverters Installation and Operation Manual
Enphase IQ8AC-72-M-US Microinverter parameters
Unit
DC parameters
1 W
V
V
V
V
A
A
A
A
Ungrounded array; No additional DC side protection required; AC side
protection requires max 20 A per branch circuit
AC parameters
VA
VA
V
2
V
A
Hz
Hz
A
rms
%
mA
© 2023 Enphase Energy Inc. All rights reserved.
Min Typical
295–500
To meet compatibility, PV modules must be within the
maximum input DC voltage and maximum module I
below.
Module compatibility can be checked at
https://enphase.com/installers/microinverters/calculator
28
18
22
split-phase (L-L), 180°
single-phase (L-L), 120°
211
183
47
Max
listed
sc
45
58
58
60
14
25
20
II
0
366
350
349
345
264
229
1.45
1.66
60
68
2.70
11
9
<5
III
18
November 2023
USM-00008-2.0
.