Proximity creates trust

We produce high performance modules for regional requirements in the so-called tri-border area (where Germany, Switzerland and France meet) in the southwest of Germany. Many of our Swiss and South German customers know us personally – and our “transparent” production facility in Freiburg.

Direct communication with you as our customer is important to us, and we are open to your requirements. This creates trust.

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The solar manufacture company SI Module at a glance