We are committed to a responsible and transparent supply chain – with a clear focus on sustainability. 85% of our aluminum components come from local European production. But what does that actually mean?

What makes our supply chain sustainable?

• Transparent CO₂ values: We track and compare the emissions of our suppliers – from bolt manufacturing to the finished rail.

• Certified standards: ISO norms, EPDs (Environmental Product Declarations), and EcoVadis ratings (sustainability ratings) ensure environmental and social standards throughout the entire supply chain.

• Renewable energy: PV systems, wind power, and recycled materials are already a reality for many of our partners.

• Long-term partnerships: Our collaborations are built on trust, shared values, and continuous development.

Conclusion

Sustainability doesn’t start with PV on the roof – it begins with the selection of our materials and partners. With a locally focused, certified, and transparent supply chain, we actively contribute to the decarbonization of the solar industry.