• Efficient Installation – The railless system for standing seam roofs enables the rapid and secure mounting of framed PV modules with just three components.
• Versatile & Lightweight – The base mounting clip, available in 100mm and 140mm lengths, is easy to transport and compatible with most trapezoidal sandwich roofs.
• Cost-Effective & Space-Saving – The railless design simplifies logistics, reduces warehousing costs, and streamlines the installation process.
• Enhanced Ventilation – The elevated mounting structure increases the air gap, improving ventilation and optimizing solar panel performance.
• Adjustable Design – The three-piece clamp allows for height adjustments to accommodate various installation needs.

Rail free mounting system on roof clamps photos：