Adjustable Solar End Clamp 30-40mm - China Suppliers & Factory Made, Anodized Aluminum 6005-T5 with Anti-Theft Screw
Introducing our premium 50mm solar end clamps, expertly crafted for durability and security. These clamps feature M8x43 anti-theft screws and are fully adjustable for solar panels ranging from 30-40mm. Made from high-quality 6005-T5 aluminum, they include anti-seize threaded nuts for hassle-free installation. As a reliable supplier from China, our factory offers customizable lengths to meet your specific needs. Enhance your solar panel installation with our high-performance clamps today!
Design Features
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Features a wide, tool-free adjustment range (30–40mm panel thickness) for a universal fit and fast, flexible installation on any job site.
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Durable & Protected: Crafted from premium Anodized Aluminum 6005-T5, offering exceptional strength-to-weight ratio and a corrosion-resistant finish for decades of reliable performance in all weather.
Specification
| Item No | AS-AEC-03B |
| Brand | Aisinee |
| MOQ | 1000 PCS |
| Country of Origin | China |
| Material | AL6005-T5 |
| Specs | Length = 50mm, length can be customized |
| Surface Treatment | Anodized above 10um |
| Color | Silver or Black |
| Usage | For fixing solar panels on end sides |
| Certificate | ISO / CE / SGS / AS / NZS / JIS / ASCE7-10 / TUV |
| Wind Load | 60 m/s |
| Snow Load | 1.4 kN/m² |
| Service Life | 25 Years |
| Guarantee Period | 20 Years |
| Components List | Clamp (L=50mm), SR Nut (L=16mm), Anti-theft Screws (M8x43) |
| Port of Loading | Xiamen Port, China |
| Payment Terms | 100% TT, L/C at sight |
Detail and Assembly Diagram
Secure your solar panels with precision and durability using our Adjustable Solar End Clamp. Engineered for versatility and long-term outdoor performance, this clamp is the ideal solution for securing the edges of solar PV modules on various mounting rail systems.
Key Features
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Premium Material: Crafted from high-strength Anodized Aluminum 6005-T5, providing exceptional corrosion resistance and structural integrity even in harsh environments.
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Universal Compatibility: Designed to fit solar panels with a thickness ranging from 30mm to 40mm. The adjustable mechanism ensures a snug, rattle-free fit every time.
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Anti-Seize Threaded Nut: Features a specially designed threaded nut/clip that prevents the bolt from jamming or seizing during installation, ensuring a smooth and fast setup.
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Enhanced Security: Equipped with an M8x43 Anti-Theft Screw, offering an extra layer of protection for your valuable solar investment.
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Precision Specs: Standard cutting length of 50mm, providing a wide surface area for maximum clamping force.

End Clamp
L=50mm, length can be customizable

SR Nut
L=16mm

M8x43 Anti-Theft Screw

Optional Spring
Used to assist in installation
Customization Available
We offer custom cutting lengths tailored to your project's unique requirements. Whether you need shorter or longer clamps, we can manufacture them to your exact specifications.
Technical Specifications
●Product Name: Adjustable Solar End Clamp
●Material: Anodized Aluminum 6005-T5
●Bolt: M8x43 Anti-theft Screw
●Standard Length: 50mm (Customizable)
●Panel Thickness Range: 30mm – 40mm
●Application: Solar Panel Mounting / PV Racking System
●Material: Anodized Aluminum 6005-T5
●Bolt: M8x43 Anti-theft Screw
●Standard Length: 50mm (Customizable)
●Panel Thickness Range: 30mm – 40mm
●Application: Solar Panel Mounting / PV Racking System
Installation Step
🔩 Square Rails
🔩 Rectangular Rails
Ref Study Case
📂 Explore Solar Mounting Case StudiesDownload
Download for more detail, including Installation Manual and Product Manual.
⬇️ Download Installation & Product ManualPackaging and Shipping

📦 Inner Packing: Carton

🪵 Outer Packing: Pallet
Frequently Asked Questions (FAQ)
QWhat panel thickness range does the AS-AEC-03B Adjustable Solar End Clamp support?
The AS-AEC-03B is designed to accommodate solar panels with a thickness ranging from 30mm to 40mm. Its tool-free adjustable mechanism ensures a secure, rattle-free fit for panels within this range without requiring additional tools on site.
QWhat material is used in the construction of this solar end clamp?
The clamp is manufactured from Anodized Aluminum 6005-T5 with an anodized surface treatment of above 10μm. This ensures excellent corrosion resistance, a high strength-to-weight ratio, and long-term durability in outdoor environments for up to 25 years.
QCan the clamp length be customized for specific project requirements?
Yes. The standard cutting length is 50mm, but Aisinee offers custom cutting lengths tailored to your specific project needs. Whether you require shorter or longer clamps, they can be manufactured to your exact specifications with a minimum order quantity of 1000 PCS.
QWhat certifications does the AS-AEC-03B solar end clamp hold?
The product is certified to multiple international standards, including ISO, CE, SGS, AS/NZS, JIS, ASCE7-10, and TUV. These certifications confirm that the clamp meets rigorous quality, safety, and structural performance requirements across different global markets.
QIs the anti-theft screw included with the clamp, and what is its specification?
Yes. Each clamp assembly includes an M8x43 Anti-Theft Screw as a standard component, along with the End Clamp (L=50mm) and SR Nut (L=16mm). The anti-theft screw provides enhanced security to protect your solar installation from unauthorized removal.
QWhat are the wind and snow load ratings for this end clamp?
The AS-AEC-03B is engineered to withstand a wind load of up to 60 m/s and a snow load of 1.4 kN/m², making it suitable for use in demanding weather conditions. The product comes with a 20-year guarantee period and a 25-year service life.
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



















