Built for Outdoor Durability
Solar Panel Mounting Rails are specially designed for long-term outdoor use in photovoltaic power stations. Their main advantages are corrosion resistance and structural stability. We use high-weather-resistance hot-dip galvanized steel or 6061 aluminum alloy. The galvanized layer thickness and aluminum oxide film thickness meet the requirement of over 25 years of outdoor service life. The rail section is mechanically optimized to reduce its own weight while maintaining bending strength. This lowers the load requirements on roofs or support foundations. With nearly 30 years of cold roll forming experience, our technical team precisely controls the straightness and mounting hole position deviation of our Solar Panel Mounting Rails. This ensures panels are aligned neatly and evenly stressed during on-site installation.


High-Volume Capacity for Large Projects
For buyers of large solar projects, consistent quality and on-time delivery are just as important as product performance. Our monthly production capacity is 50,000 to 100,000 pieces. This allows us to respond quickly to large-scale orders. Our factory strictly follows production planning and process quality control. From raw material inspection and forming straightening to final product inspection, every batch of our Solar Panel Mounting Rails goes through multiple testing steps. This ensures dimensional accuracy and surface quality meet the required standards. We have mature export experience, and our products have been used in many photovoltaic power station projects both in China and abroad. We provide a 6-12 month product warranty and our after-sales team responds to customer issues within 24 hours.
Technical Data Sheet
|
Parameter |
Specification / Range |
|
Material |
Galvanized steel, Hot-dip galvanized steel, 6061 Aluminum Alloy |
|
Common Sections |
U-channel, C-channel, Custom sections |
|
Thickness Range |
1.5mm - 3.0mm (Steel) / 1.0mm - 2.0mm (Aluminum) |
|
Surface Treatment |
Hot-dip galvanizing, Powder coating, Anodizing (Aluminum) |
|
Length |
Custom cut per project requirements, typically within 6m |
|
Tensile Strength |
Steel ≥345MPa / Aluminum ≥240MPa |
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