enphase IQ8 Installation And Operation Manual page 43

Maximum microinverters per 20 A (max) AC branch
4
circuit
240 VAC (single-phase)
CEC weighted efficiency 240 VAC (single-phase)
Total harmonic distortion
Ambient temperature range
Nighttime power consumption
Storage temperature range
Compatibility
Dimensions not including mounting bracket
Connector type
Weight
Environmental category/UV exposure rating
Torque specifications for fasteners
(Do not over-torque)
Cooling
Relative humidity range
Approved for wet locations
Pollution degree
Standard warranty term
Compliance
Grounding
Monitoring
Communication
(1) Pairing PV modules with wattage above the limit may result in additional clipping losses. See the compatibility calculator at
https:/ /link.enphase.com/module-compatibility.
(2) Nominal voltage range can be extended beyond nominal if required by the utility.
(3) Limits may vary. Refer to local requirements to define the number of microinverters per branch in your area.
43
Enphase IQ8H-240-72-2-US Microinverter parameters
Topic
Miscellaneous parameters
Features and specifications
Enphase IQ8H-240-72-2-US microinverter parameters
© 2024 Enphase Energy Inc. All rights reserved.
Enphase IQ8, IQ8+, IQ8M, IQ8A, and IQ8H Microinverters
Unit
%
%
°C
mW
°C
To meet compatibility, PV modules must be within the
following maximum input DC voltage and maximum module Isc
Module compatibility can be checked at
https://enphase.com/installers/microinverters/calculator.
212 mm (8.3") x 175 mm (6.9") x 30.2 mm (1.2")
Enphase IQ Connector
1.08 kg (2.38 lbs)
NEMA Type 6/outdoor
•
6 mm (1/4") mounting hardware: 5 N m (45 to 50 in-lbs.)
•
8 mm (5/16") mounting hardware: 9 N m (80 to 85 in-lbs.)
•
When using UL 2703 mounting hardware, use the
manufacturer's recommended torque value
Natural convection - No fans
4% to 100% (condensing)
http://enphase.com/warranty
CA Rule 21 (UL 1741-SA), UL 62109-1, IEEE1547:2018 (UL1741-
SB), FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-
C22.2 NO. 107.1-01
This product is UL Listed as PV rapid shutdown equipment and
conforms with NEC 2014, NEC 2017, NEC 2020, and NEC 2023
section 690.12 and C22.1-2018 Rule 64-218 rapid shutdown of
PV systems for AC and DC conductors when installed
according to manufacturer's instructions.
The DC circuit meets the requirements for ungrounded PV
arrays in NEC. 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 Enphase IQ Gateway.
Power line communication (PLC)
Min Typical
-40
-40
Yes
PD3
January 2024
IOM-00068-1.0
Max
10
97
<5
60
22
85