IQ8 Commercial Microinverter grid-tied PV system
73 © 2023 Enphase Energy Inc. All rights reserved. November 2023
USG-00026-1.0
be listed by a NRTL to UL 1703 and/or UL 61730-1 and UL 61730-2 (excluding Class 0 and Class I).
PV mounting system
Listed by NTRL to UL 2703 and rated for use with the specific PV modules noted above. If the
PVHC does not make use of a certified UL2703 mounting system, including the certification-
defined specific PV module types (also listed and rated as noted above), then the non-
certified combinations of mounting and PV modules shall be evaluated for loading, mounting,
and grounding per the NEC and other applicable installation codes.
PV wiring harnesses and connectors
The list includes Harnesses and Connectors that can be used. Specific installations will determine
the final list and number of harnesses or connectors required. Any connectors used or reused
shall be mated to connectors:
• From the same manufacturer and series number.
• Listed for intermatability.
Table 20: Photovoltaic Hazard Control System
PV WIRING HARNESSES AND CONNECTORS
Function Manufacturer
Model number
Equipment
certification
& standard
UL file
number
Rapid shutdown,
Ground Fault, and
Arc Fault.
Enphase
IQ8P-3P-72-E-US IQ8H-
3P-72-E-US
Listed,
UL1741
E341165
DC Adapter Cable -
EN4 Bulkhead,
Adapter Cable
Enphase
SOLARLOK) 150mm/5.9”
to Staubli MC4 860-
00311 ECA-EN4-S22
Listed,
UL9703
E486080
DC Adapter Cable -
EN4 Bulkhead,
Adapter Cable
Enphase
SOLARLOK)
600mm/23.6” to Staubli
MC4 860-00315, ECA-
Listed,
UL9703
E486080
DC Adapter Cable -
EN4 Bulkhead
Adapter Cable
Enphase
SOLARLOK) to
150mm/5.9” non-
terminated cable 860-
Recognized
Component,
UL9703
E486080
QD AC Cables
Enphase
QD-12-13-120 840-
00735
Listed, UL970
E486080
QD AC Cables
Enphase
QD-12-20-120 840-
00736
Listed,
UL9703
E486080
QD AC Cables
Enphase
QD-12-25-108 840-
00737
Listed,
UL9703
E486080
QD AC Cables
Enphase
QD-12-RAW-300 (DG
Cable)
Listed,
UL3003
E500984
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