L-Feet & Pre-assembled Aluminum Rail Kit

High-strength AL6005-T5 solar racking solution for metal roofs. Features pre-assembled end clamps and adjustable L-feet for rapid installation. Designed to reduce labor costs by 40% with a slide-in nut system. Wind load tested up to 60m/s.

Stop wasting time fumbling with loose nuts and bolts on the roof. Our L-Feet Metal Roof Mounting System is designed with one goal in mind: Installation Efficiency.

Ideal for trapezoidal and corrugated metal sheet roofs, this system combines robust structural integrity with a user-friendly design that simplifies the workflow for EPCs and distributors.

• Certification: CE, SGS

• Compliance Standards: AS/NZS 1170, JIS C8955:2017, GB5009-2012

Parameter Specification

Brand Topenergy

Install Site Trapezoidal / Corrugated Metal Roof

Material Anodized Aluminum AL6005-T5 (Rails/Clamps) & SUS304 (Bolts)

Wind Load Up to 60m/s (134 mph)

Snow Load Up to 1.4KN/m²

Warranty 10 Years Material / 25 Years Service Life

Standard AS/NZS 1170, DIN 1055, JIS C8955 Anti-Corrosive Anodized 10-12µm

Components L-Feet, Aluminum Rail, Rail Splice, Mid/End Clamps

Factory Direct: No middlemen. We manage our factory in accordance with the Japanese 6S standards，control the aluminum extrusion quality and anodizing thickness.

Project Support: We provide free structural calculation reports (Wind/Snow load analysis) for your specific project location.

Design team：

10+ Years PV Industry Expertise：Senior design team with deep roots in global PV project design and on-site execution

Global Standard Mastery：Proficient in local PV design codes and international standards across major markets

AI-Powered Drawing Efficiency：In-house AI system for rapid, accurate generation of PV mounting bracket drawings

Customized Optimal Solutions：Tailored design services to meet your project’s unique technical and commercial requirements

Packaging: Reinforced pallets ensuring rails arrive straight and undamaged.