Description
Key Benefits
- Precisely sized for 45.9–46.4 mm module frames for a secure fit
- Low-profile black anodized aluminum clamp enhances array aesthetics
- Includes non-bonding channel nut and stainless steel hardware for corrosion resistance
- RoofTrac® channel nut design ensures strong rail grip
- Impact-gun friendly for faster, reliable installation
- Durable materials withstand outdoor conditions
- Compatible with ProSolar RoofTrac® rails
Best Uses
Tech Specs
| Spec | Value |
|---|---|
| Part Number | C1810EC-1B-G |
| Product Type | RoofTrac® End Clamp (Black) |
| Module Frame Height Range | 45.9–46.4 mm (1.805″–1.830″) |
| Rail Compatibility | ProSolar RoofTrac® rails |
| Included Hardware | Non-bonding channel nut and stainless steel hardware |
| Material / Finish | Black anodized aluminum clamp with stainless steel fasteners |
| Installation Notes | Impact-gun friendly; follows RoofTrac® channel-nut procedure |
| Recommended Torque | Approximately 15 ft-lb on 5/16″ stainless steel bolt |
| Bonding | Supplied with non-bonding channel nut; use bonding mid clamp for equipment grounding |
| Dimensions | 2 x 2 x 1.5 inches |
| Weight | 0.21 lb |
Warranty
Important: Warranty terms may vary based on installation conditions and system configuration. See manufacturer documentation for full details.
More Info
The ProSolar RoofTrac Black End Clamp C1810EC-1B-G is engineered for precision fit on module frames measuring 45.9 to 46.4 mm in height, ensuring a tight and low-profile edge hold on RoofTrac® rail systems.
Constructed from black anodized aluminum with stainless steel hardware, this clamp offers excellent corrosion resistance and durability for long-lasting outdoor performance.
Its RoofTrac® channel nut design provides superior rail bite compared to traditional T-bolt styles, resulting in a robust and secure clamp-to-rail connection.
Installation is streamlined with an impact-gun friendly design, allowing for faster staging and reliable fastening following RoofTrac® channel-nut procedures.
The clamp ships with a non-bonding channel nut; for equipment grounding, a bonding mid clamp should be used in the array.
Measuring 2 by 2 by 1.5 inches and weighing just 0.21 pounds, the clamp maintains a low profile that preserves the clean aesthetics of solar arrays.
ProSolar, founded in 1989 and based in Oxnard, California, manufactures this product in the USA, known for high-quality solar mounting systems with proven reliability under extreme conditions.
This end clamp is suitable for both residential and commercial & industrial solar installations that utilize RoofTrac® rails and module frames within the specified height range.
Secure your solar project with this high-quality ProSolar RoofTrac end clamp, designed to deliver dependable performance and a professional finish.





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