End Clamp 40mm Panel D Rail – Secure Termination for Solar Panel Arrays

The End Clamp 40mm Panel D Rail is a precision-engineered component designed to securely fasten the outer edges of solar panels with a 40mm frame thickness to D-type mounting rails. Positioned at the ends of solar module rows, this clamp ensures the panels are firmly held in place, preventing movement due to environmental factors such as wind or seismic activity. Its robust construction and corrosion-resistant materials make it suitable for various environmental conditions, ensuring long-term reliability and performance.

Technical Specifications

• Material: Anodized aluminium alloy (Clamp body), Stainless steel (Bolt)

• Compatible Panel Frame Thickness: 40mm

• Rail Compatibility: D-type mounting rails

• Fastening Mechanism: M8 stainless steel bolt with T-slot nut

• Surface Finish: Anodized for enhanced corrosion resistance

• Installation Orientation: Suitable for both portrait and landscape panel layouts

• Operating Temperature Range: -40°C to +85°C

Key Benefits

• Secure Panel Termination: Provides firm clamping force at the ends of solar panel rows, ensuring stability and preventing displacement.

• Corrosion Resistance: Anodized aluminium and stainless steel components offer excellent resistance to corrosion, ensuring longevity even in harsh environments.

• Ease of Installation: Designed for quick and straightforward installation with standard tools, reducing labor time and costs.

• Aesthetic Integration: Low-profile design maintains a clean and professional appearance of the solar array.

• Versatility: Compatible with various D-type rail systems and suitable for a range of solar panel brands with 40mm frame thickness.

Installation Guidance

1. Positioning: Place the end clamp at the termination point of the solar panel row on the D-type mounting rail.

2. Alignment: Ensure the clamp aligns flush with the panel frame edge.

3. Fastening: Insert the M8 stainless steel bolt through the clamp and into the T-slot nut within the rail channel.

4. Securing: Tighten the bolt to the manufacturer's recommended torque specification to ensure a secure fit without over-compressing the panel frame.

5. Verification: Confirm that the clamp is properly seated and that the panel is securely held in place.

Note: Always follow the specific installation guidelines provided by the mounting system manufacturer to ensure compatibility and safety.