Designed specifically for industrial and commercial trapezoidal color steel tile roof photovoltaic systems with extremely high requirements for structural strength. This fixture adopts a penetrating fixation scheme. It integrates the fixture, color steel tile and roof purlin into one through high-strength fasteners, achieving the most direct and secure load transmission. It is a reliable choice for dealing with extreme wind load environments.
Color :
Silver blackMaterial :
Anodized Aluminum 6005 T5, Stainless Steel 304Certification :
ISO,SGS01 Product Description
Designed for trapezoidal tin roofs, this solution enables effortless installation, significantly reducing both time and labor costs.
Its lightweight aluminum construction ensures the roof structure remains uncompromised. A key feature is the custom-fit trapezoid clamp, which—based on precise roof rib dimensions—attaches seamlessly to eliminate gaps and provide a firm, secure hold for your solar array.

02 Accessory schematic diagram

03 Product Components

| Dimensions (mm) | A | B | C(°) |
| SF-RC-08 | 28 | 34 | 122 |
| SF-RC-09 | 20 | 20 | 123 |
| SF-RC-10 | 20 | 20 | 123 |
| SF-RC-11 | 25 | 23.8 | 132 |
| SF-RC-18 | 22 | 16 | 120 |
| SF-RC-21 | 52 | 12 | 135 |
| SF-RC-22 | 33.7 | 18 | 135 |
| SF-RC-23 | 33.7 | 18 | 135 |
04 Core Engineering Parameters
| Key indicators | Parameter details |
| Applicable roof | Trapezoidal metal tile roof |
| Wind load | 60m/s |
| Snow load | 1.4 kN/m² |
| Tilt Angle | Parallel to the roof |
| Main material | Anodized Aluminum AL 6005-T5, Stainless Steel SUS304 |
| standard | GB50009-2012, EN1990:2002, ASE7-05, AS/NZS1170, JIS C8955:2017, GB50429-2007 |
| Warranty | 10 Years Warranty |
05 Industry Application Scenarios
✔ Manufacturing factory: Roof of automotive/electronic factory buildings
✔ Cold chain logistics center: Large warehouse roof
✔ Agricultural greenhouse upgrade: Light steel frame greenhouse
06 Performance
▶ Outstanding structural strength:
Screws penetrate the color steel tile and are directly anchored to the structural purlin, providing a wind lift resistance far exceeding that of surface clamping (the specific wind resistance grade needs to be filled in according to the actual measurement of the product).
▶ Long-lasting waterproof seal:
EPDM waterproof pad, at the perforation point, forms a tight compression with the screw rod and the surface of the color steel tile, providing a long-lasting waterproof guarantee of over 10 years.
▶ Excellent weather resistance:
The main body is made of high-strength aluminum alloy. All penetrating fasteners are made of SUS304 stainless steel, which has strong corrosion resistance.
▶ Precise adaptability:
Compatible models can be provided according to the mainstream trapezoidal tile shapes to ensure a perfect fit between the side of the fixture and the tile shape.


07 FAQ
Q: Is it compatible with the trapezoidal shape of my metal roof?
A: Please send us the specific dimensions/profile of your trapezoidal metal sheets. Our technical team will then review them and recommend a suitable mounting solution.
Q: Are all the hardware components included as shown in the picture?
A: Yes, all hardware components displayed in the product image are included.
Q: What material are the trapezoidal roof clamps made of?
A: They are available in either Stainless Steel (Grade SUS304) or Aluminum Alloy (Grade AL6005-T5).
Q: Do the trapezoidal roof clamps include T-bolts or T-nuts?
A: This depends on your requirements. The T-bolts or T-nuts are designed for compatibility with our branded mounting rails. If you need them, please verify their compatibility with your specific rail system beforehand.
Q: Which metal roof clamp offers the lowest installation cost?
A: Our Universal Roof Clamps.
08 Packages & Shipping
International standard packaging; Goods are dispatched from Shanghai, Ningbo, Tianjin, Xiamen and Shenzhen ports in China.

09 Project Case

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