Enphase QD-Term-10 Cap

Enphase QD-TERM-10 Termination End Cap (QD Cable Terminator)

The Enphase QD-TERM-10 is a QD Cable Terminator cap designed specifically for commercial Enphase Energy Systems. It provides a secure, reliable way to seal unused ends of QD Cables used with Enphase IQ8 Commercial Microinverters.

Key Features

• Secure Termination: Effectively seals the end of QD Cables to protect against moisture, dust, and environmental exposure, ensuring long-term system reliability and safety.
• Easy Installation: Tool-free, plug-and-play design allows installers to quickly terminate cable ends. The cap includes an internal separator and grommet for proper wire positioning and a watertight seal.
• Pack of 10: Sold in convenient packs of 10 units, ideal for larger commercial installations where multiple terminations are often required (e.g., center-feed branches typically need two terminators per branch).
• Durable Construction: Built for outdoor PV environments with robust materials that provide weather-resistant protection.

Applications

The QD-TERM-10 is an essential accessory for Enphase IQ Commercial systems operating at 208V three-phase. It is used to:

• Terminate unused ends of QD Cables in daisy-chained microinverter setups.
• Maintain system integrity in both portrait and landscape configurations.
• Support self-phase balancing and neutral sensing features of the QD Cable system.

Proper termination is critical for electrical safety, preventing faults, and ensuring compliance with installation standards.

Technical Highlights

• Compatibility: Optimized for Enphase QD Cables in IQ8 Commercial Microinverter systems.
• Color: Black.
• One-time Use: Designed as a single-use cap for optimal sealing performance.
• Installation Steps (summary): Strip cable sheath, slide on hex nut, insert wires into the terminator body with proper separation, and tighten the cap.

The Enphase QD-TERM-10 is a simple but vital component that helps installers complete professional, code-compliant commercial solar deployments efficiently. It is available through Enphase and authorized distributors.

For full details, refer to the official Enphase QD Terminator Quick Install Guide and system design documentation.