Quick Mount PV QMR-HEC-A-20 Universal Hidden End Clamp

The QMR-HEC-A-20 Universal Hidden End Clamp is a low-profile rail-mounted end clamp designed to secure solar modules with 20 mm frame thickness while remaining hidden beneath the panel edge. Engineered for clean aesthetics and fast installation, this clamp delivers strong mechanical retention without visible hardware at the array perimeter.

Key Technology

• Hidden Clamp Design
  Conceals hardware beneath the module frame for a sleek, professional array appearance.

• Universal Rail Compatibility
  Designed to integrate with Quick Mount PV rail systems using standard T-bolts or channel hardware.

• Precision Fit for 20 mm Frames
  Optimized to securely clamp thin-frame modules without over-torquing or deformation.

• Corrosion-Resistant Construction
  Manufactured from anodized aluminum and stainless steel for long-term rooftop durability.

Best Uses

• Residential & Commercial Rooftop PV
  Ideal for projects requiring a clean, hardware-free array edge.

• Architecturally Visible Installations
  Hidden end clamp improves curb appeal and professional finish.

• Quick Mount PV Rail Systems
  Designed for seamless integration with QMP mounting solutions.

Installation Notes

• Installs at the outer edge of the array beneath the end module.

• Tighten to manufacturer-recommended torque for secure module retention.

• Verify module frame thickness (20 mm) prior to installation.

Warranty & Manufacturer

• Manufacturer: 10 years.

Product Specifications

Clean Edges, Secure Hold

The Quick Mount PV QMR-HEC-A-20 Universal Hidden End Clamp delivers a strong, reliable module attachment while keeping hardware out of sight—perfect for installers who want both performance and polished aesthetics in modern solar arrays.

Why Buy From US Solar Supplier

US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.

Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.

Need Assistance?

Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.