enphase IQ8AC Installation And Operation Manual page 27

Maximum 4 microinverters per 20 A (max) AC branch circuit
230 VAC (single-phase)/400 VAC (multi-phase)
European weighted efficiency
Total harmonic distortion
Ambient air temperature range
Nighttime power loss
Storage temperature range
Compatibility
Dimensions (without mounting brackets)
DC connector type
Weight
IP Rating
Torque specifications for fasteners
(do not over torque)
Cooling
Relative Humidity range
Approved for wet locations
Altitude
Pollution degree
Standard Warranty Term
Compliance
Earthing
Monitoring
Communication
4. Limits may vary. Refer to local requirements to define the number of microinverters per branch in your area.
27
IQ8MC/IQ8AC/IQ8HC Installation and Operation Manual
IQ8MC-72-M-INT Microinverter parameters
Topic
Miscellaneous parameters
Features and specifications
IQ8MC-72-M-INT Microinverter parameters
© 2023 Enphase Energy Inc. All rights reserved.
Unit Minimum
11 (L+N)/33 (3L+N)
%
%
°C -40
mW
°C -40
54-cell/108-half-cell, 60-cell/120 half-cell, 66-
cell/132-half-cell, 72-cell/144-half-cell
212 mm (8.3") x 175 mm (6.9") x 30.2 mm (1.2")
Stäubli MC4
1.1 kg
Outdoor - IP67
•
6 mm mounting hardware: 5 N m
•
8 mm mounting hardware: 9 N m
Natural convection - No fans
4% to 100% (condensing)
Yes
< 2600 m
PD3
https:/ /enphase.com/warranty
Grid compliance:
G98, G99, G100
Safety:
EN IEC 62109-1, EN IEC 62109-2
EMC:
EN IEC 61000-3-2, 61000-3-3, 61000-6-2, 61000-
6-3, EN IEC 50065-1, 50065-2-1
EN55011 (At STC within MPP range)
The DC circuit meets the requirements for
ungrounded PV arrays. Ground fault protection
(GFP) is integrated into the class II double-insulated
microinverter
Enphase Installer Platform and Enphase App
monitoring options. Both options require an IQ
Gateway
Power line communication (PLC)
Typical Maximum
96.7
<5
+60
50
+85
September 2023
IOM-00029-1.0