Enphase QD Cable 12AWG (4-Conductor) for 60–72 Cell Modules – QD-12S-20-120
MPN No: QD-12S-20-120
Expected ship date Apr 20 - 27
In Stock
$4,882.00
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QD-12S-20-120
MPN No: QD-12S-20-120
Expected ship date Apr 20 - 27
In Stock
$4,882.00
The Enphase QD-12S-20-120 QD Cable is an integral component of the IQ8 Commercial Microinverter system, designed for three-phase 208V PV applications. This connectorized AC trunk cable enables fast, reliable microinverter interconnection while supporting efficient system layout for commercial solar installations.
With 2.4 meter (7.9 ft) connector spacing optimized for landscape module orientation, the QD Cable simplifies installation, reduces wiring complexity, and ensures consistent performance across the AC branch circuit.
Designed for IQ8 Commercial Systems
Optimized for use with Enphase IQ8 commercial microinverters in 208V three-phase solar systems. :
Self-Phase Balancing
Automatically distributes phases to simplify system design and improve electrical balance.
Neutral Sensing Protection
Provides phase loss protection through integrated neutral sensing capabilities.
Plug-and-Play Installation
Pre-connectorized cable reduces installation time and complexity while minimizing field wiring.
Durable Outdoor Construction
Rated for wet environments with UV, oil, and sunlight resistance for long-term reliability. :contentReference[oaicite:5]{index=5}
Phase Identification System
Clearly labeled connectors (C1, C2, C3) for easy phase identification and installation accuracy.
Commercial Solar Installations
Ideal for three-phase PV systems using Enphase IQ8 commercial microinverters.
Large Rooftop Systems
Optimized for landscape-oriented module layouts with consistent spacing.
Streamlined AC Trunk Wiring
Reduces balance-of-system components and installation time.
| Specification | Details |
|---|---|
| Manufacturer | Enphase Energy |
| Model | QD-12S-20-120 |
| Product Type | QD Cable (Connectorized AC Trunk Cable) |
| Conductor Size | 12 AWG, 4 Conductors |
| Connector Spacing | 2.4 m (7.9 ft) |
| Module Orientation | Landscape |
| Connector Count | 120 connectors per box |
| Voltage Rating | 600 V (277 VAC connector rating) |
| Conductor Type | THHN/THWN-2 (wet/dry rated) |
| Max AC Conductor Resistance | 5.43 Ω/km |
| Outer Diameter | 11.5 mm |
| Environmental Rating | UV Resistant, Oil Resistant, Outdoor Rated |
| Certifications | UL 3003, UL 9703, RoHS, CE |
| Application | IQ8 Commercial Microinverter Systems (3-Phase 208V) |
Enphase Energy is a global leader in solar microinverter and energy management technology, delivering innovative solutions for efficient, reliable, and scalable solar installations.
The Enphase QD-12S-20-120 QD Cable simplifies commercial solar installations with pre-configured connectors, reliable performance, and optimized design for three-phase systems.
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