Full-Scenario Adaptability with Precision
Designed specifically for various metal and tin roofs, this system is compatible with framed PV modules from all leading manufacturers. It supports both vertical and landscape module orientations while maintaining a 0-degree inclination flush with the roof, ensuring both aesthetic integration and reduced wind resistance.
Key design parameters remain at high industry standards:
Survival Wind Speed: Up to 60m/s
Design Snow Pressure: Up to 1.4kN/m²
Design Life: 25 years, with a 10-year quality assurance
Design Standards: Compliant with BS EN 1991-1-4:2005, ASCE7, and others
Core Advantages: An Installation Revolution Driven by Innovative Accessories
This upgrade focuses on refined accessory design and functional integration, aiming to maximize performance at every connection point:
Tool-Free Simplicity: The innovative rail and module system requires only a hex key for core operations. High pre-assembly rates and patented rail extension technology drastically reduce on-site adjustments, ensuring structural precision while boosting installation speed.
Near-Universal Roof Compatibility: Custom-engineered mounting accessories and a patented rail system allow for secure installation on virtually all roof cladding types, including trapezoidal, corrugated, and standing seam profiles. Truly a "one-system-fits-all" solution.
Cut-Free Precision: Patented rail extension technology eliminates on-site cutting, achieving millimeter-accurate installation. This ensures perfectly aligned modules, enhancing both the visual appeal and structural integrity of the project.
Master of Uneven Roofs: For aging or irregular roof surfaces, the system features adjustable rail heights to ensure level module alignment. The structural design is rigorously validated for both safety and optimal energy yield.
A Philosophy of Sustainable Durability: We insist on using high-strength aluminum alloy (Al6005-T5) and stainless steel (SS304) components with an anodized finish, offering superior oxidation and corrosion resistance. All materials are 100% recyclable, aligning with global sustainability goals.
A 10-Year Quality Pledge: All components have passed stringent international standards and come with a 10-year durability warranty, guaranteeing long-term peace of mind for every installation.
System Components Overview (Upgraded Version)
SFS-SR12 Rail: Al6005-T5 anodized aluminum, the core structural carrier
SFS-LFN2S-01AL L-Feet Group: Includes self-drilling screws for rapid fastening on steel roofs
SFS-MC3N2-AL Mid Clamp / SFS-ECN2-AL End Clamp: Optimized clamping force to protect module frames
SFS-SCN2-01AL Splice Connector: Enables seamless rail extension
SFS-ELN2-20AL Earth Lug & SFS-GC-01 Ground Clip: Enhances electrical continuity for system safety
The SFS-PR-01 (ECO) is more than just a mounting system; it is a testament to deep consideration for every installation detail. From the material selection of a single screw to the conductive efficiency of a ground clip, Sunforson is committed to delivering safer, more efficient rooftop solar solutions for global customers through continuous refinement of our accessories.
