Hot Products
China Suppliers Factory Aluminium Solar Panel Mounting System - CR Rail for Easy Installation and Durability
The CR rail is a robust and durable mounting system ideal for easy solar panel installation, produced by top manufacturers in China. Featuring a unique groove design along with N nuts and T bolts, this system enables faster and more efficient solar clamp setups. As a leading supplier in the industry, our factory offers the CR rail in mill, silver anodized, and black anodized finishes, ensuring both strength and superior corrosion resistance. Optimize your solar mounting solutions with our high-quality CR rail, designed to meet the demands of modern solar projects
Design Features
- ▲ Thicker & Stronger — Enhanced profile thickness for superior structural integrity and long-term durability.
- ⚡ Easy Installation — Utilizes N nut & T bolt for quick and efficient installation.
- ☀ Faster Solar Clamp Installation — The groove design allows for faster solar clamp attachment.
Specification
| Item No | AS-A-CR01 |
| Brand | Aisinee |
| Country of Origin | China |
| Material | AL6005-T5 |
| Specs | W36.50 * H50.00 mm |
| Surface Treatment | Anodized above 10um |
| Color | Silver or Black |
| Usage | For solar panel roof mounting system |
| 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
1 — Profile Overview
Compared with other rails, the CR Rail is thicker and stronger but also easy installation.
Compared with other rails, the CR Rail is thicker and stronger but also easy installation.
① The gap between solar modules is 26.5mm.
② Adjustable mid clamp and end clamp for 30–45mm solar panel. The gap between solar modules is 20mm.
③ Two options for earthing kit:
(1). Cable channel inner diameter 5.8mm
(2). Cable channel inner diameter 8.0mm
(1). Cable channel inner diameter 5.8mm
(2). Cable channel inner diameter 8.0mm
④ Four different heights' L feet.
⑤ Refer to the optional accessories table for more options.
2 — Applied for Roof Mounting by Connection with Roof Hooks & L Foot
Tile roof: 12# SUS304 roof hook fixing with CR rail
Tin roof: 9# SUS304 L foot + hanger bolt fixing with CR rail
3 — Rails Connection by Using Rail Splice
✓ Special design to make it more fastened.
4 — Clamps of CR Rail — Available in Silver & Black Anodized
Mid Clamp
Side Clamp
Mid Clamp with Spring
Side Clamp with Spring
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 |
Frequently Asked Questions
Q
What material is the AS-A-CR01 aluminum rail made from?
The AS-A-CR01 rail is manufactured from AL6005-T5 aluminum alloy, which provides an excellent balance of strength, corrosion resistance, and lightweight performance. The surface is anodized above 10μm for enhanced durability.
Q
What solar panel thicknesses are compatible with the CR rail clamps?
The adjustable mid clamp and end clamp are designed to accommodate solar panels with frame heights ranging from 30mm to 45mm, making them compatible with most standard residential and commercial solar modules.
Q
What certifications does the AS-A-CR01 rail hold?
The AS-A-CR01 rail is certified to multiple international standards including ISO, CE, SGS, AS/NZS, JIS, and ASCE7-10, ensuring compliance with quality and safety requirements across different markets worldwide.
Q
Is the CR rail suitable for both tile roofs and tin roofs?
Yes. The CR rail is versatile and can be installed on both tile roofs using the 12# SUS304 roof hook and on tin roofs using the 9# SUS304 L foot with hanger bolt. Different L foot heights are also available to suit various roof profiles.
Q
What is the expected service life and guarantee period of the CR rail?
The AS-A-CR01 rail has a rated service life of 25 years and comes with a 20-year guarantee period, reflecting Aisinee's confidence in the long-term performance and reliability of the product.
Q
What are the available color options and how are rails connected?
The CR rail and its clamps are available in both silver anodized and black anodized finishes to match different installation aesthetics. Rails are connected end-to-end using the Rail Splice AS-CRS-01, which features a special design for a secure and firm connection.
Get in Touch
You can also contact us via phone, email, or social media, and we will respond as quickly as possible.
Address
Unit 301, No. 600 GuankouSouth Road, Jimei District, Xiamen,China