You want a sustainable PV system. SES 21 can make it possible.

We complement our high-quality high-tech products with a well thought-out competence and service portfolio made up of core services, added-value services and production knowledge.

Our core services ensure efficiency, lifetime and project quality for the creation of PV systems and power stations. Professional services from purchasing and engineering to logistics round off our portfolio. We thus create additional value for craftsmen and their customers, commercial operations, farmers, communities, investor groups and public institutions. Our subsidiary renewis pv factory SA allows us to deepen our technical competence with system development and optimisation as well as system service.

• Sustainable systems and power stations
• Sure project quality
• Optimal pricing
• Reliable delivery capacity
• Long-term investment safety