In Roof

In Roof mounting allows the solar PV modules to sit closer to the roof surface, allowing a lower profile installation that blends almost seamlessly into the surrounding roof covering. 

    S4 RooFit

    Designed around the universal patented base plate, S4 RooFit is a system that combines architectural integration, structural performance and long-term sustainability. It’s fully engineered, certified and scalable solution for residential and new-build projects. At its core, the system is engineered to accommodate: 

    • All current photovoltaic panel sizes
    • Future panel formats without redesigning the whole system
    • Portrait and landscape installations
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    The S4 system is engineered to simplify installation while maintaining high standards of performance and durability. The modular design allows installers to adapt the system to a wide range of roof types, panel sizes, and project requirements, helping to streamline installations while ensuring a clean, integrated finish.

    Key Features:

    • Universal compatibility with a wide range of PV modules
    • Suitable for roof pitches from 12°–70°
    • Durable corrosion-resistant aluminium construction
    • Modular components designed to simplify installation
    • Clean, integrated finish for in-roof solar system

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    • S4 RooFit Universal Frame

      S4 RooFit Universal Frame

      £13.65

      The S4 Universal Frame forms the foundation of the S4 RooFit mounting system. The patented component is designed to provide strong, reliable structural support for photovoltaic (PV) panels across a wide range of roof types and installation configurations. 
      The frame delivers a durable support structure that maintains optical panel alignment, consistent load distribution and long-term durability. Its universal design allows compatibility with multiple panel dimensions and layouts, helping installers simplify system design and flexibility.

    • S4 RooFit Extension Components

      S4 RooFit Extension Components

      5 models available
      From £1.54

      The S4 RooFit Extensions are designed to provide more flexibility within the S4 RooFit in-roof mounting system, helping adjust panel positioning and maintaining a consistent finish across the installation. This helps maintain structural stability and weather protection within the system. 

    • S4 RooFit Height Riser – Tile & Slate

      S4 RooFit Height Riser – Tile & Slate

      £3.81

      The S4 RooFit Height Riser is designed to ensure panels are correctly aligned and securing positioned when working with uneven roof surfaces.

    • S4 RooFit

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