K2 End Cap for Light Rail – K2-1004765

£0.43

The K2 End Cap for Light Rail (K2-1004765) provides a clean, professional finish while protecting the ends of your K2 SolidRail system from water ingress and debris.

Durable protective cap for K2 Light Rails
Prevents debris and water from entering the rail
Enhances system safety and aesthetic appearance
Seamlessly fits with K2 SolidRail components

Why We Recommend This Product: The K2 End Cap is a simple but essential finishing component for solar mounting systems. It helps prevent long-term rail contamination and gives your installation a tidy, professional look that’s built to last.

SKU: K2-1004765

Free and easy returns | Easy to Install | Professional Installers Available

K2 End Cap for Light Rail: The Essential Rail Finishing Piece for Secure Solar Mounting

The K2 End Cap for Light Rail (K2-1004765) is a vital finishing component designed to protect the open ends of your solar mounting rails. It helps prevent water ingress, dirt, and debris from entering the rail channel, safeguarding the system’s long-term stability while delivering a clean, professional appearance.

Protects Rail Ends from Water and Debris

Open-ended rails are vulnerable to water pooling, debris build-up, and contamination over time. The K2 End Cap solves this problem by sealing off the ends of the rail, reducing the risk of corrosion and minimising the chance of internal dirt accumulation that could compromise the integrity of the system.

This simple addition helps to prolong the life of your solar mounting system, keeping it in excellent condition for years to come. It’s an essential detail that prevents costly maintenance issues in the future.

Delivers a Clean, Professional Finish

Aside from its protective benefits, the K2 End Cap significantly improves the overall appearance of the solar array. By closing off the rail ends, it provides a neat, visually complete installation that gives your project a refined, professional edge.

For installers aiming to deliver a premium, detail-focused finish that stands out, the K2 End Cap is an indispensable component that enhances customer satisfaction and the system’s final presentation.

Seamless Fit with K2 SolidRail Systems

The K2 End Cap for Light Rail is purpose-built for the K2 SolidRail mounting system, providing a precise, secure fit that locks neatly into place. It integrates seamlessly with K2 SolidRail rails and connectors, making it quick and straightforward to install.

By using K2’s fully compatible accessories, you can be confident that your solar mounting system meets the highest standards of performance and consistency.

Why Evergy Recommends This Product

At Evergy, we recommend the K2 End Cap for Light Rail because it’s a simple but vital part of any professional solar mounting setup. It protects the system from unnecessary wear and enhances the visual quality of the installation. Stocked in the UK and fully compatible with K2 SolidRail systems, this end cap is an essential finishing piece we encourage all installers to include in their projects.

Technical Specifications

Part Number: K2-1004765
Product Type: End Cap for Light Rail
Compatible Systems: K2 SolidRail Mounting Systems
Function: Protects rail ends from water ingress and debris
Installation: Quick, secure push-fit design

For detailed installation instructions and compatibility guidance, please consult K2’s product catalogue or speak to our expert team for support.

Ideal For Professional Solar Mounting Finishes

The K2 End Cap for Light Rail is ideal for professional solar installers who want to deliver a clean, fully finished system that meets the highest standards of both function and appearance. It’s especially useful for residential solar arrays where visual appeal is a key part of the project’s success.

Whether you’re fitting panels on a family home or a commercial rooftop, this end cap ensures your system not only performs well but looks polished and complete. It’s a small detail that makes a big difference to long-term system quality and customer satisfaction.

Warranty & Build Quality

Manufactured to K2’s high standards, the End Cap for Light Rail is made from durable, weather-resistant materials to ensure a long service life. It’s designed to withstand the full range of UK weather conditions, providing dependable protection year after year.

The product is covered by K2’s 12-year manufacturer warranty, giving installers and end users confidence in the quality and longevity of their solar mounting system’s finishing components.

Frequently Asked Questions

Is the K2 End Cap for Light Rail compatible with all K2 rails?

The K2 End Cap is specifically designed for K2 Light Rail profiles, particularly within the K2 SolidRail mounting system. Please check your rail type for compatibility or contact our team for confirmation.

What is the main purpose of the end cap?

The end cap protects the open ends of the rail from water ingress, dirt, and debris, helping to prevent internal corrosion and maintain system integrity.

Does the end cap improve the appearance of the installation?

Yes, it provides a clean, finished look to the solar array by closing off the rail ends, giving the system a more professional visual finish.

How is the end cap installed?

The K2 End Cap is designed for a quick, secure push-fit installation, allowing installers to easily complete the rail finishing step without additional tools.

Is the K2 End Cap covered by a warranty?

Yes, the product is covered by K2’s 12-year manufacturer warranty, offering long-term confidence in its durability and performance.

Order from Evergy

Order the K2 End Cap for Light Rail today from Evergy and explore our full range of solar mounting systems for high-quality, installer-friendly solar solutions. We offer fast UK delivery and stock a wide selection of K2 rails, roof hooks, and accessories for complete system builds.

Need product advice or installation support? Contact our expert team for tailored guidance on your next solar project.

K2 1004765 End Cap Catalogue Page

Free delivery -

NEXT DAY Delivery to Oxfordshire, Buckinghamshire and London via an EVERGY vehicle. Max of 1 ton weight.

Other delivery options via courier -

FREE NEXT DAY (*orders over £50, some batteries and inverters will require an additional fee) via FEDEX. Monday to Friday, up to 30kg, Max box size 50cm x 50cm x 50cm (volume). Orders must be received by 2pm.

Anytime NEXT DAY delivery – under £50 = £6.50 (depending on location, weight and size)

Regardless of spend, additional to any of the above charges –

Before noon (FedEx Priority Express) = Guide Price £15.00 (calulated at checkout)

Before 10am (FedEx First) = Guide Price £20.00 (calulated at checkout)

Delivery of pallets -

Palletised deliveries – Prices starting at £58

Multiple pallet orders can be quoted upon request (price dependent on number of pallets and postcode area)

Special delivery items may vary (non-stock products).

SAME DAY COLLECTION - Click & collect from Evergy Stores (Thame, Oxfordshire).