Metal Roof Solar Mounting System (L Feet / T Feet)

Product Description

Product Advantages

Universal Compatibility

Works with a wide range of metal roofing profiles, including tin roofs, standing seams, and trapezoidal panels.

Fast Installation

Pre-assembled parts with L feet or T feet mount directly to the roof surface—no drilling required for standing seam options.

Structural Integrity

Special clamps and self-tapping screws offer strong roof penetration and secure module fixing.

Corrosion Resistant

Anodized aluminum rails and SUS304 bolts provide long-term weatherproof durability.

Cost-Effective

Fewer components and rapid install time lower your total system cost.
Installation Steps

Step1: Roof Surface Measurement

Identify roof panel type and choose L or T foot accordingly

Step2: Bracket Placement

Position the L/T feet at designated intervals, aligning with rafter or purlin if applicable

Step3: Drilling & Fastening

Secure feet to the roof using self-tapping screws with rubber EPDM washers

Step4: Rail Mounting

Attach aluminum rails to L/T feet with stainless bolts

Step5: Panel Mounting

Use mid and end clamps to secure solar panels


Application Scenarios

Industrial Factories

Large metal-roof warehouses and factories benefit from efficient installation with no impact on production

Containerized Solutions

Suitable for mobile office units and containerized buildings

Commercial Roofs

Shopping malls and distribution centers with standing seam or trapezoidal metal structures

Agricultural Buildings

Barns, greenhouses, and poultry houses with tin or corrugated metal roofs


Technical Service Capabilities

Customized Design Support

Free CAD drawings based on your rooftop layout

BOM Generation

Fast and accurate bill of materials for every project

Dedicated Project Support

Access our solar mounting specialists via phone/email throughout installation

Global Logistics

Reliable shipping worldwide with real-time tracking

On-Site Training

Available for large installers – learn best practices for tile roof PV integration

After-Sales Assistance

Lifetime technical support and installation guidance

FAQ

Q1: What is the difference between F feet and T feet?

A: F feet are generally L-shaped brackets for flat or wavy metal roofs, while T feet are lower-profile and used on standing seam roofs without the need to penetrate the roof surface.


Q: Will this system damage the roof?
A: No. With proper sealing and use of EPDM washers or non-penetrative seam clamps, the roof remains watertight and intact.


Q: Is it suitable for heavy snow/wind regions?
A: Yes, the system supports up to 60 m/s wind load and 1.4 KN/m² snow load with proper layout and anchoring.


Q: Can I use this with flexible solar panels?
A: The system is optimized for framed modules but can be adapted with custom clamps.


Q: How long does delivery take?
A: Standard orders can be shipped in 7–15 days depending on quantity and customization.


Product Attributes

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Material List

L Bracket-Two Panels

L Feet

6 sets

2400mm Rail

2 pcs

End Clamp

4 pcs

Mid Clamp

2 pcs

T Bracket-Two Panels

T Feet

6 sets

2400mm Rail

2 pcs

End Clamp

4 pcs

Mid Clamp

2 pcs

Detailed Product Information
L Feet Mount L-shaped bracket, ideal for corrugated/trapezoidal metal sheets; allows for flexible height adjustment
T Feet Mount Compact and low-profile, preferred for standing seam metal roofs
Rails High-strength, extruded aluminum solar rails with integrated grounding capability
Accessories Waterproof EPDM pads, splice kits, clamps (mid/end), self-drilling screws, and grounding systems

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