L Feet

Our L feet are essential components in rooftop solar mounting systems, providing secure and stable attachment between PV mounting rails and roof surfaces. Designed for versatility and structural strength, L feet are compatible with a wide range of roof types, including asphalt shingle roofs, trapezoidal metal roofs, and corrugated sheet roofs. They are widely used in residential, commercial, and industrial solar PV applications.

Constructed from high-grade anodized aluminum or stainless steel (typically 304 or 316), our L feet offer excellent corrosion resistance and mechanical strength. This makes them ideal for long-term use in harsh environments, such as coastal regions or areas with high wind or snow loads. The material properties ensure that the components will not degrade over time, maintaining their performance and appearance throughout the life of the solar installation.

Each L foot features a slotted rail mounting channel for adjustability, along with a pre-drilled hole for easy connection to the roof. These features allow for quick and precise alignment during installation, saving labor time and improving system efficiency. L feet can be fixed using wood screws, hanger bolts, or other compatible fasteners depending on the roof structure. They are fully compatible with most standard PV rails and racking systems in the market.

Key advantages of our L feet include:

• Versatility: Compatible with various roof structures including asphalt shingle, metal, and corrugated roofing.

• Ease of Installation: Slotted design allows for flexible adjustment and rapid assembly on-site.

• Structural Integrity: Designed to handle significant wind uplift and snow loading, meeting structural safety standards.

• Waterproofing Options: Can be used in combination with flashing kits or EPDM gaskets to ensure waterproof sealing.

• System Compatibility: Works seamlessly with a wide range of solar racking rails and components.

In installations over asphalt shingle roofs, our L feet are commonly used with flashing plates to meet code requirements and prevent water intrusion. For metal roofs, they are often used with hanger bolts to ensure a watertight and stable connection directly to the roof substructure. We also provide pre-assembled kits with bolts, washers, and gaskets to simplify procurement and on-site assembly.

Customization services are available for project-specific requirements, including different sizes, finishes, or mounting hole patterns. OEM production is also supported, enabling branding options and bulk packaging tailored to your business needs.

All products undergo rigorous testing, including mechanical load and corrosion resistance evaluations. They comply with key international standards such as UL 2703, IEC 62548, and meet local building code requirements in major solar markets.

With strong structural performance, simple installation, and compatibility with most mounting systems, our L feet provide an ideal solution for solar rooftop installations where reliability and efficiency are key. They help ensure that solar panels remain firmly mounted, even under extreme environmental conditions, thereby maximizing system output and long-term safety.