Description
Key Benefits
- Invisible finish for a clean, sleek array appearance
- Fast installation with a simple 7/16″ socket
- Pre-assembled clear anodized aluminum resists corrosion
- Secures edge module flush with XR Rail® end
- No loose parts for easy handling
- Durable design for long-lasting performance
- Torque to 80 in-lbs for proper seating
Best Uses
Tech Specs
| Spec | Value |
|---|---|
| Part Number | ECL-01-A1 |
| Product Type | Hidden End Clamp for XR Rail® |
| Rail Compatibility | XR Rail® (top-channel insertion) |
| Finish | Clear anodized aluminum (pre-assembled) |
| Tool / Torque | 7/16″ socket; tighten to 80 in-lbs |
| Frame Compatibility | Bottom flange lip X = 1–3 mm; flange depth Y = 8–40 mm |
| Bonding | Not a bonded end clamp; standalone modules require grounding lugs on each rail and module |
| Certifications | Listed to UL 2703; complies with IBC & ASCE/SEI-7 mechanical/bonding requirements |
| Orientation Notes | Bolt on flat side of rail; bolt head faces roof |
| Weight | 0.144 lb |
Warranty
Important: Warranty terms may vary based on installation conditions and system configuration. See manufacturer documentation for full details.
More Info
The IronRidge Eclipse (ECL-01-A1) is designed to provide a hidden end clamp solution for XR Rail®, securing the edge module flush with the rail end for a clean and professional appearance.
Its clear anodized aluminum finish offers corrosion resistance and arrives pre-assembled for quick installation, requiring only a 7/16″ socket to tighten to 80 in-lbs.
The Eclipse hidden clamp geometry ensures the upper shoe rests securely on the module flange, with the bolt installed on the flat side of the rail and the bolt head facing the roof for proper seating.
This clamp is not bonded, so standalone modules require grounding lugs on each rail and the module to meet electrical requirements.
Certified to UL 2703 and compliant with IBC and ASCE/SEI-7 mechanical and bonding standards, the clamp meets rigorous safety and performance criteria.
Compatible with XR Rail® systems featuring a bottom flange lip between 1 and 3 mm and flange depths from 8 to 40 mm, it fits a wide range of module frames.
IronRidge is a trusted North American manufacturer known for durable, easy-to-install solar racking solutions that withstand extreme environmental conditions.
Choosing the IronRidge Eclipse clamp ensures a sleek, professional finish for residential and commercial solar arrays where aesthetics and durability are priorities.





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