K2 MiniRail MK2 Set – K2-2004211

£4.87

The K2 MiniRail MK2 Set (K2-2004211) is a compact, high-performance mounting system designed for fast and efficient solar installations on trapezoidal metal roofs.

Compact rail system for trapezoidal metal roofs
Quick and secure single-rail mounting
Reduces installation time and material use
Fully compatible with K2 mounting accessories

Why We Recommend This Product: The K2 MiniRail MK2 Set is ideal for installers looking to streamline solar mounting on trapezoidal sheet roofs. It’s fast to fit, reliable in challenging conditions, and helps reduce system costs without compromising quality.

SKU: K2-2004211

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

K2 MiniRail MK2 Set: The Compact Mounting System for Fast Trapezoidal Roof Solar Installations

The K2 MiniRail MK2 Set (K2-2004211) is a compact, time-saving rail system designed specifically for solar installations on trapezoidal metal roofs. Engineered for simplicity and speed, this single-rail solution minimises material use while providing a strong, stable mounting platform for a wide range of solar panels. It’s the ideal choice for installers seeking a fast, reliable fixing method for metal roof projects.

Fast, Single-Rail Mounting Solution

The MiniRail MK2 Set is purpose-built for speed. Its compact design allows for quick positioning and secure fixing directly onto trapezoidal sheet metal, eliminating the need for complex substructures. The rail is secured using self-tapping screws, enabling rapid installation without pre-drilling in most cases.

This streamlined mounting system reduces both installation time and the number of components required on-site, which can significantly cut project costs and improve installer productivity. It’s particularly well-suited for commercial and industrial metal roofs where speed and scalability are essential.

Compact, Space-Efficient Design

With its low-profile construction, the MiniRail MK2 Set is designed to keep the overall mounting system discreet and close to the roof surface. This compact design helps reduce wind uplift and improves the aesthetic finish of the installation.

Its small footprint makes it an excellent option for roofs with limited clearance or where maintaining a low visual impact is a priority. Despite its minimal size, the MiniRail MK2 Set delivers excellent load-bearing capacity, ensuring secure, long-term panel support.

Designed for Trapezoidal Sheet Metal Roofs

The K2 MiniRail MK2 Set is specifically engineered for trapezoidal metal roofs commonly found on commercial buildings, agricultural units, and warehouses. It accommodates a wide range of sheet profiles and is compatible with the most common crest widths and sheet materials used in the UK.

Its direct-fixing design simplifies installation and helps maintain the structural integrity of the roof, with no need for additional sealing washers when correctly installed. For metal roof solar projects, this is a proven, installer-friendly solution that saves both time and resources.

Why Evergy Recommends This Product

At Evergy, we recommend the K2 MiniRail MK2 Set for installers working on trapezoidal metal roofs who need a fast, dependable, and easy-to-use mounting system. It’s perfect for commercial and industrial applications where efficiency is key. Fully compatible with K2’s trusted range of solar mounting accessories and available for fast UK delivery, the MiniRail MK2 Set is a reliable solution we confidently stand behind.

Technical Specifications

Part Number: K2-2004211
Rail Length: 350 mm
Height: 85.4 mm
Depth: 38.5 mm
Width: 65.2 mm
Weight: 0.322 kg
Material: Aluminium (EN AW 6063 T66)
Compatible Roof Types: Trapezoidal sheet metal

For additional technical data and detailed fitting instructions, please refer to the official K2 datasheet or contact our team for personalised support.

Ideal For Trapezoidal Metal Roof Solar Installations

The K2 MiniRail MK2 Set is ideal for installers working on solar projects across trapezoidal sheet metal roofs. It’s perfectly suited for warehouses, factories, agricultural buildings, and other commercial sites where metal sheeting is the dominant roof material.

Its quick-fit design and compact structure make it especially valuable for large-scale commercial arrays where fast assembly and minimal visual impact are key. For installers looking to save time without sacrificing system strength, the MiniRail MK2 is a trusted choice.

Warranty & Build Quality

Manufactured to the highest quality standards, the MiniRail MK2 Set is made from strong, corrosion-resistant aluminium and comes with a 12-year manufacturer warranty from K2 Systems. This long-term protection gives installers and end users confidence in the product’s performance over the lifetime of the solar system.

Its rugged construction ensures reliable system security in all UK weather conditions, providing a durable solution for exposed commercial rooftops and demanding installation environments.

Frequently Asked Questions

Is the K2 MiniRail MK2 Set compatible with all trapezoidal roofs?

The MiniRail MK2 Set is designed for most common trapezoidal metal roof profiles. For uncommon profiles, we recommend speaking to our team for compatibility checks.

Do I need pre-drilling to install this system?

No, the MiniRail MK2 Set is typically installed using self-tapping screws that eliminate the need for pre-drilling in most cases, saving time on-site.

Is this product compatible with other K2 components?

Yes, it integrates seamlessly with K2’s wide range of solar mounting accessories, allowing you to build a fully matched and certified system.

Can I use this mounting system on flat tile or slate roofs?

No, the MiniRail MK2 Set is specifically designed for trapezoidal metal roofs. For flat tile or slate roofs, consider the K2 4cm Roof Hook or K2 Vario 2 Roof Hook.

What warranty does the MiniRail MK2 Set come with?

The product is covered by K2’s 12-year manufacturer warranty, offering peace of mind and long-term reliability.

Order from Evergy

Order the K2 MiniRail MK2 Set today from Evergy and browse our full range of solar mounting systems to complete your installation. We offer quick UK delivery and stock a wide selection of K2 rails, connectors, roof hooks, and accessories for every project size.

Need advice on your next solar job? Contact our expert team for personalised product recommendations and technical support.

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).