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Universal D-Rail 01B: Top China Suppliers & Factory for Efficient Pitched Roof Solar Racking Solutions
The D-Rail 01B is a highly regarded mounting solution from a leading factory in China, designed to be compatible with all standard solar modules. As a preferred choice among suppliers, it features multi-functional side and top slots that allow for seamless integration with various roof hooks, L-feet, and earthing kits. Available in both clear and black anodized finishes, the D-Rail 01B is perfect for residential and commercial projects where speed and precision are essential. Optimize your solar panel installations with this reliable and versatile mounting solution
Design Features
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🔩High-Strength Materials Made of high-quality aluminum alloy, corrosion-resistant, weatherproof and suitable for harsh environments.
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🔧Flexible and Compatibility Supports various standing seam steel roof types.
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🏗️Robust Structure Designed for optimal load distribution, resistant to wind and snow, ensuring long-term stability.
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💡Economical and Efficient Optimize installation process and reduce construction costs.
Specification
| Item No | AS-DR-01B |
| Brand | Aisinee |
| Country of Origin | China |
| Material | AL6005-T5 |
| Specs | W32*H54mm, length: 2400mm (customized) |
| Surface Treatment | Anodized above 10um |
| Color | Silver or black (customized) |
| Usage | Tile roof & metal roof |
| Certificate | ISO/CE/SGS/AS/NZS/JIS/ASCE7-10 |
| Service Life | 25 years |
| Guarantee Period | 20 years |
| Port of Loading | Xiamen Port, China |
| Payment Terms | 100% TT, L/C at sight |
Detail and Assembly Diagram
Accessories of DR RAIL 01B
D rail 01B
AS-DR-01B
W32*H54mm
Rail Splice
AS-DRS-01
Rail Splice
AS-DRS-02
Mid Clamp
AS-DMC
End Clamp
AS-DEC
💡 Tips:
Instead of sliding nuts from the rail ends, you can simply tilt and 'click' the mounting nuts into the rail channel at any position. This allows for the addition of mid-clamps even after the panels have already been laid out.
Two primary styles of splices used to connect rail segments:
1. Slide-in Splice: It acts like a "sleeve," making it very easy to align the two rail ends perfectly straight.
2. Internal Rail Splice: Since it doesn't wrap around the outside, it won't interfere with the placement of mid-clamps or the solar panels above the joint.
Primary Applications of D Rail 01B
Pitched Roof Systems: The D-Rail is the industry standard for tile, tin, and metal roofs.
Pitched Roof Systems: The D-Rail is the industry standard for tile, tin, and metal roofs.
Ref Study Case
Download
📥 Download for more detail, including Installation Manual and Product Manual.
Packaging and Shipping
| Sales Unit | Per meter / Per pcs | Package Type | · Inner packing: wrapping paper/film; · Outer packing: wooden case |
⏱ Lead Time
| Quantity (Sets) | 1–1,000 | 1,001–5,000 | 5,001–10,000 | >10,000 |
| Working Days (UTC+8) | 1–7 | 7–10 | 10–15 | Subject to negotiation |
📦 Package Type
● Outer packing: wooden case / steel frame
Frequently Asked Questions (FAQ)
Q
What material is the AS-DR-01B solar mounting rail made from?
The AS-DR-01B rail is made from AL6005-T5 high-quality aluminum alloy with an anodized surface treatment of above 10μm. This ensures excellent corrosion resistance, weatherproofing, and durability in harsh outdoor environments for a service life of up to 25 years.
Q
What types of roofs is the D Rail 01B compatible with?
The D Rail 01B is compatible with tile roofs and metal roofs, including various standing seam steel roof types. It is the industry standard for pitched roof systems such as tile, tin, and metal roofs.
Q
What is the difference between a Slide-in Splice and an Internal Rail Splice?
A Slide-in Splice acts like a sleeve that wraps around both rail ends, making it very easy to align them perfectly straight. An Internal Rail Splice fits inside the rail channel, so it does not wrap around the outside — this means it won't interfere with the placement of mid-clamps or the solar panels positioned above the joint.
Q
Can mid-clamps be added after solar panels have already been laid out?
Yes. Thanks to the click-in mounting nut design, you can simply tilt and 'click' the mounting nuts into the rail channel at any position — without needing to slide them from the rail ends. This makes it easy to add or adjust mid-clamps even after the panels have been laid out.
Q
What certifications does the AS-DR-01B hold, and what is the warranty period?
The AS-DR-01B holds multiple international certifications including ISO, CE, SGS, AS/NZS, JIS, and ASCE7-10. It comes with a 20-year guarantee period and a total service life of 25 years, providing long-term reliability and peace of mind.
Q
What are the available customization options and how is the product shipped?
The AS-DR-01B is available in silver or black color, and the length can be customized (standard is 2400mm). Products are shipped from Xiamen Port, China. Inner packing uses wrapping paper or film, and outer packing uses wooden cases or steel frames. Lead time ranges from 1–7 working days for orders of 1–1,000 sets, with larger orders subject to negotiation. Payment terms accepted are 100% TT or L/C at sight.
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Address
Unit 301, No. 600 GuankouSouth Road, Jimei District, Xiamen,China