High Quality Aluminum Solar End Clamp - Customizable for 25mm Module | TUV & CE Certified | China Suppliers Factory
The AISINEE solar clamps offer universal compatibility with AISINEE solar rail profiles, utilizing durable Allen bolts, Hexagon bolts, or T-bolts. These clamps are fully customizable in clamping length, accommodating specific project requirements such as 40mm, 60mm, 100mm, and more. As a leading supplier and factory in China, AISINEE is committed to providing high-quality solar mounting solutions tailored to your needs. Optimize your solar installation with our versatile and reliable clamps today!
Design Features
- ✅ The Module clamp is specially designed for 25mm solar panel.
- ✅ It's suitable for both roof mount solar panel brackets and ground mounted solar projects.
- ✅ By using different bolts and nuts, the clamp can be compatible with different Aisinee solar rail profiles, no matter it's aluminum profiles or galvanized steel profiles.
- ✅ Long profile like 6m is available; pre-cut and pre-punched short profiles like 50mm is also accepted.
- ✅ Bolts and nuts will be pre-assembled for faster installation.
Specification
| Item No | AS-A-EC01 |
| Brand | Aisinee |
| Country of Origin | China |
| Material | AL6005-T5 |
| Specs | L385*W70*H30mm (Length is customized) |
| Surface Treatment | Anodized alu above 10um / Mill finish |
| Color | Silver or black (customized) |
| Usage | Install on trapezoidal 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
1 Aluminum Clamp for PV Support Bracket

Simplify your installation with AISINEE's universally compatible solar clamps. The clamp is suitable for entire profile range by using Allen, Hexagon, or T-bolts. For a tailored solution, we also provide custom cutting lengths to match your unique design requests.
2 Sectional Dimension

Specially engineered to securely hold standard 25mm thickness solar panels, ensuring a reliable and safe installation.
3 Installation Steps
Long Profile: 1m, 4m, 6m, etc. (for custom cutting)
Pre-cut Short Profiles: 40mm, 50mm, 60mm, etc. (Please inquire for full size range)
4 Available in Multiple Colors to Meet Your Project Needs

Silver color (can be with anodizing treatment or mill finish) — for silver color solar module frame

Black color (cutting edge is silver) — for black color solar module frame

Black color (cutting edge is black) — for black color solar module frame
5 Compatible with Different Kinds of Bolts and Nuts
This end clamp is suitable for both roof mount solar panel brackets and ground mounted mounting systems PV.

Well fit with Allen bolt + flat washer + spring washer + X nut
Compatible with XR series rails
Compatible with XR series rails

Well fit with Allen bolt + flat washer + spring washer + D nut
Compatible with DR series rails
Compatible with DR series rails

Well fit with Allen bolt + flat washer + spring washer + G nut
Compatible with GR series rails
Compatible with GR series rails

Well fit with hexagon bolt + flange nut
Compatible with GR series rails
Compatible with GR series rails

Well fit with T bolt + flange nut
Compatible with CR series rails, 9# rail, 59# rail, etc.
Compatible with CR series rails, 9# rail, 59# rail, etc.

Well fit with anti-theft bolt + T nut
Compatible with C52X41, C62X41 profile, etc.
Compatible with C52X41, C62X41 profile, etc.
6 Why Choose AISINEE Solar End Clamp?
📦 Optimize your supply chain: One clamp for multiple rails means lower storage costs.
⚡ Increase installation speed: Pre-assembled with bolts and nuts and ready-to-use pre-cut lengths help reduce labor time and costs.
🛡 Ensure Project Reliability: Production is under ISO certified management system, meets international standards like TUV & CE, providing peace of mind for your most critical projects.
Ref Study Case
🔗 2024 — Denmark Residential House Roof Solar System
Download
📄
Download for more detail, including Installation Manual and Product Manual
Packaging and Shipping
Package Type
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● Inner packing: Kraft paper packaging |
● Outer packing: wooden case / pallet |
Frequently Asked Questions
❓ What solar panel thickness is this module clamp designed for?
The AISINEE module clamp (AS-A-EC01) is specially engineered to fit standard 25mm thickness solar panel frames, ensuring a secure and reliable grip during installation.
❓ Is this clamp compatible with both roof mount and ground mount systems?
Yes. The clamp is versatile and suitable for both roof mount solar panel brackets and ground mounted solar racking systems, making it ideal for a wide variety of solar installation projects.
❓ Which rail profiles is this module clamp compatible with?
By using different bolts and nuts (Allen bolt, hexagon bolt, T-bolt, or anti-theft bolt), this clamp is compatible with the full Aisinee solar rail range including XR, DR, GR, CR series rails, 9# rail, 59# rail, C52X41, C62X41 profiles, and more — covering both aluminum and galvanized steel profiles.
❓ What profile lengths are available, and can they be customized?
Long profiles such as 1m, 4m, and 6m are available for custom cutting on-site. Pre-cut short profiles in lengths such as 40mm, 50mm, and 60mm are also available. Please contact us to inquire about the full size range.
❓ What material and surface treatment does the clamp use?
The clamp is made from AL6005-T5 aluminum alloy, offering excellent strength and corrosion resistance. Surface treatment options include anodized aluminum (above 10μm) or mill finish. Colors available are silver or black (customizable).
❓ What certifications does the AISINEE module clamp hold, and what is its service life?
The product is certified under ISO, CE, SGS, AS/NZS, JIS, and ASCE7-10 standards. It offers a service life of 25 years and comes with a 20-year guarantee period, ensuring long-term reliability for your solar installation projects.
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





















