Iq8A-72-2-Us Microinverter Specifications - enphase IQ8 Installation And Operation Manual

IQ8A-72-2-US Microinverter specifications

Commonly used modules for pairing
Peak power tracking voltage
Operating voltage range
Maximum input DC voltage
Max. continuous input 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
Maximum continuous AC output power
Peak output power
Power factor (adjustable)
Nominal AC output voltage range 240 VAC (single-
phase) 3
Max continuous output current
Nominal frequency
Extended frequency range
Maximum AC output over current protection device
AC short circuit fault current over three cycles
High AC voltage trip limit accuracy
Low AC voltage trip limit accuracy
Frequency trip limit accuracy
Trip time accuracy (for trip times or delays <5 sec.)
Trip time accuracy (for trip times or delays >=5 sec.)
Overvoltage class AC port
AC port backfeed current
Power factor setting
40
Enphase IQ8A-72-2-US Microinverter parameters
Topic
DC parameters
1
AC parameters
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Enphase IQ8, IQ8+, IQ8M, IQ8A, and IQ8H Microinverters
Unit
V
V
V
A
A
A
A
1x1 ungrounded array; no additional DC side protection
required; AC side protection requires max 20 A per
branch circuit
VA
VA
Vrms
Arms
Hz
Hz
A
Arms for over
three cycles
%
%
Hz
±ms
%
mA
Min Typical
295 W–500 W
32
16
II
349
366
0.85 ... 0.85
211
1.45
60
47
20
5.8 Arms
±1.0
±1.0
±0.1
III
30
1.0
January 2024
IOM-00068-1.0
Max
45
58
60
12
25
20
0
264
68
33
1