Schletter German Flat Roof Ballasted System

The Schletter Flat Roof Ballasted System is a high-quality solar mounting solution designed to accommodate the unique challenges of flat roof installations. Designed with precision and built to last, this system offers exceptional stability and flexibility for various solar panel configurations.

Key Features

Discover the key features that make the Schletter system an outstanding choice for flat roof solar installations. These features ensure ease of use, strong performance, and long-term reliability.

Easy Installation:

The Schletter system is designed for straightforward and quick installation. Its modular components simplify the assembly process, making it accessible for both professional installers and DIY enthusiasts.

Optimal Ballasting:

One of the standout features of this system is its optimised ballasting, which reduces the need for heavy loads while maintaining structural integrity. This feature ensures that your roof remains un compromised and that the solar panels are securely mounted​​.

 Aerodynamic Design:

The system's aerodynamic properties are enhanced to minimise wind loads, reducing the number of ballast points required. This design not only cuts down on material costs but also simplifies the planning and installation process​​.

Versatile Mounting Options:

The Schletter system supports various mounting orientations, including vertical and horizontal setups. It also offers flexible module inclination angles of 5°, 10°, and 15°, catering to different energy production needs and roof specifications​.

 High Durability:

Built with high-quality materials such as galvanised steel and aluminium, the Schletter system is designed to withstand extreme weather conditions. Whether facing heavy snow, strong winds, or intense sunlight, this system promises long-term durability and reliability​.


Technical specifications help in assessing the compatibility and performance of the Schletter system. Here are the critical details that highlight its robustness and adaptability.

  • Material: Galvanised steel and aluminium
  • Module Orientation: Vertical and horizontal
  • Inclination Angles: 5°, 10°, 15°
  • Roof Pitch Compatibility: Suitable for flat and slightly pitched roofs (up to 10°)
  • Ballast Requirements: Optimised to minimise additional weight
  • Warranty: 25 years standard​​.


The benefits of the Schletter system extend beyond simple installation. These advantages ensure you receive maximum value and efficiency from your solar setup.

1. Cost-Effective:

The Schletter system is designed to reduce installation time and material usage, making it a cost-effective solution for large-scale and small-scale solar projects.

2. High Performance:

With adjustable inclination angles and strong construction, this system maximises solar energy production, ensuring you get the most out of your solar investment.

3. Environmental Impact:

By supporting renewable energy projects, the Schletter system contributes to reducing carbon footprints and promoting sustainable energy solutions.

4. Comprehensive Support:

Schletter provides extensive support through detailed manuals, training programs, and customer service, ensuring that your installation process is smooth and hassle-free​​.

Upgrade to Going Solar’s Schletter Flat Roof Ballasted System

Ready to transform your flat roof with innovative solar technology? Contact Going Solar today to learn more about the Schletter Flat Roof Ballasted System and start your solar installation project. 

Our team of experts is here to assist you with every step, ensuring a smooth and efficient process. Call us or fill out our contact form to get started and ensure a sustainable future.