K2 End Clamp 25-40mm Black Anodized for Solar Module Mounting

Secure the outermost solar modules on your K2 mounting system with this robust end clamp. Engineered for module frame heights between 25 and 40 mm, it provides a reliable, corrosion-resistant hold that stands up to decades of outdoor exposure.

Advantages

This end clamp delivers a strong, vibration-resistant grip thanks to its high-strength aluminum alloy construction and stainless steel fasteners. The black anodized finish not only offers excellent UV and corrosion resistance but also blends seamlessly with dark-framed modules for a clean, professional look. Its self-adjusting design simplifies installation, accommodating various module heights without the need for extra parts.

Suitable for

• Roof-mounted photovoltaic systems using K2 SolidRail, SpeedRail, or MiniRail
• Ground-mounted solar arrays requiring secure module termination
• Projects demanding top-clamping with a low profile and high holding force

Key specifications

• Product Type: End Clamp
• Module Frame Height Range: 25–40 mm
• Material: High-strength Aluminum Alloy
• Surface Finish: Black Anodized
• Color: Black
• Mounting Type: Top-clamping
• Included Fasteners: M8 hexagon socket head screw, K2 Climber (T-bolt)
• Screw Material: Stainless Steel A2
• Tool Compatibility: Hex key SW5
• Manufacturer Series: OneSet
• Certification: TÜV Rheinland (System Certification)

Recommendations

Pair with K2 mounting rails and use a torque wrench to achieve the manufacturer-specified tightening torque for optimal clamping force. Verify module frame height compatibility before installation.