Iq8Hc-72-M-Int Microinverter Specifications - enphase IQ8MC Installation And Operation Manual

IQ8HC-72-M-INT Microinverter specifications

Maximum input power
1,2
Minimum/Maximum MPP voltage
Minimum/Maximum operating voltage
Minimum/Maximum input voltage
Start-up input voltage
Maximum input current (I
Maximum short-circuit DC input current (I
Protective class (all ports)
PV array configuration
Rated apparent power
Maximum apparent power
Power factor range
Minimum/Nominal/Maximum grid voltage
Rated/Maximum output current
Nominal frequency
Minimum/Maximum frequency
Maximum AC output overcurrent protection device
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/DC port
Power factor setting
Maximum microinverters per 20 A (max) AC branch circuit
5
230 VAC (single-phase)/400 VAC (multi-phase)
European weighted efficiency
Total harmonic distortion
Ambient air temperature range
Nighttime power loss
Storage temperature range
1. No enforced DC/AC ratio. See the compatibility calculator at
2. The installer should not exceed the small-scale technology certificate (STC) limit on PV module wattage for claiming the STC.
3. Maximum short circuit current for modules (Isc) allowed to be paired with IQ8 Series Microinverters: 20 A (calculated with 1.25 safety
factor as per IEC 62548).
4. The nominal voltage range can be extended beyond nominal if required by the electricity network operator.
5. Limits may vary. Refer to local requirements to define the number of microinverters per branch in your area.
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IQ8MC, IQ8AC, and IQ8HC Installation and Operation Manual
IQ8HC-72-M-ACM-INT Microinverter parameters
Topic
)
dcmax
)
scmax
4
Miscellaneous parameters
© 2023 Enphase Energy Inc. All rights reserved.
Unit
DC parameters
W
V
V
V
V
A
A
1x1 ungrounded array; no additional DC side
protection required; AC side protection requires max
20 A (single-phase or multi-phase)
AC parameters
VA
VA
Vrms
Arms
Hz
Hz
A
%
%
Hz
±ms
%
%
%
°C
mW
°C
https://enphase.com/en-au/installers/microinverters/calculator
Min Typical
505
29.5
18
18
22
II
380
384
0.8 leading ... 0.8 lagging
184 230
1.65
50
45
20 A single-phase and 25 A multi-
phase
±1.0
±1.0
±0.1
III/II
1.0
10 (L+N)/36 (3L+N)
96.8
-40
-40
November 2023
USM-00006-2.0
Max
45
49
60
14
25 3
276
1.67
55
33
1
<5
60
50
85