Anchored Mounting System

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Zero Ballast

Cost Efficient

Easy To Install


AnchorRack has been designed to eliminate rooftop ballasting and provide a system both affordable and favorable to weight-challenged roofs. Wood screws penetrate the roof surface to create a secure attachment against high wind loads while high-grade flashing allows for a permanent seal against the elements.

AnchorRack‘s installation is made simple with pre-punched screw holes, click-in module clamps, and light- weight aluminum components. The durable components are built-to-last with flexibility in tilt angle, row spacing and panel orientation, making it the most modular anchored systems on the market.

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  • Connector.Connector.

    Only 2 main components for rapid installation

  • Connector.Connector.

    High profile off the roof for obstacle clearance

  • Connector.Connector.

    UL 441 approved integrated flashing

  • Single point grounding per array due to UL 2703 Certification
  • Fully anchored rooftop mounting solution with zero ballast
  • Designed based on SEAOC’s wind design guidelines for solar arrays
  • Durable flashing for a long-lasting, permanent seal
  • Easy panel mounting with self-grounding, click-in module clamps
  • 10-year standard product warranty, extended warranty available


Technical Specifications

Inclinations: 5°, 10°, 12°, 15°
Wind Speed: Up to 140mph for Exposure B; 117mph for Exposure C
Grounding Method: ETL certified grounding clamp, grounded once per array as per UL2703
Flashing: Pre-attached tape and liner with secondary LPS sealant
Orientation: Landscape / Portrait

Building Height: Up to 60’ (18.3m), higher upon request
Roof Type: All types of flat roofs
Roof Pitch: Up to 45°
Material: Aluminum, stainless steel fasteners and screws
Row Spacing: 49.21 – 62.01”/ 1.25 – 1.575m

I have overseen the 10 projects that QPA Solar has built with KB Racking since 2011. The project management team is easy to work with and their mounting systems have always been a great fit. We look forward to working with them again in the future.
Marjan Stosic, President, QPA Solar Inc.