A Swiss success story: from local to global player
All of our products are developed, manufactured and tested in our facility in Sion, in the middle of the Alps. The country is world-famous for its spectacular mountains, impressive nature, and the pioneer spirit of its entrepreneurs.
Studer Innotec's story is that of a start-up born in a garage, which has become a reference in the field of offgrid inverters and rural electrification. Founded over 38 years ago by Roland Studer, he was one of the first to bank on the success and possibilities of renewable energies. Studer was born with the mission of offering innovative and reliable products for the offgrid market along with long-time service.
An employee-owned company
In 2025, driven by a shared vision, our management team invested in the company’s capital and led a management buyout.
This collective effort demonstrates our deep commitment to preserving Studer’s legacy and continuing its growth trajectory.
History timeline
The colour of the logo has been changed from blue to black.
STUDER Innotec change is name to Studer Innotec SA
New headquarters and production site
Compact
SI
Twinpower
New headquarters and production site
Studer Solartechnik change is name to STUDER Innotec with a new logo for the company.
SST-04
SST-02
Roland Studer founded Studer Solartechnik in the garage of his home.
Products
Our products have grown along with the necessities and improved as our experience expands. From our first pure sine inverter, which stood out for offering the lowest standby consumption ever, to the next series, each new product reflects our commitment to excellence.
Services
High-quality products come together with high added-value services. A Studer device is supplied with every detail. Our client benefits from comprehensive technical documentation, which can be complemented at any time with our technical support and after-sales service. To enhance customer experience, Studer has developed digital services (monitoring, data analysis, AI…), reinforcing our position as a premium brand in power electronics.
Personalised solutions
We have developed flexible devices that can be adapted to each situation, thanks to your feedback.
The philosophy behind our products is one of openness, allowing you to modify and customise every setting.
We offer customers support to integrate studer into your own solution to meet your business needs.
Premium quality will make your business more efficient
Swiss quality requires full control of the development and the manufacturing process until the final testing of every single product before dispatching. This is what brings the product reliability that we are known for, and proud of. For you, it means less after-sales services, fewer travels back and forth, and less problems.
Studer made power: quality + innovation + service
The best part of our job is knowing we help our clients succeed. Our goal is to bring value to our customers. We provide that value in a well-functioning solution with quality products, advice, after-sales service, and innovation.
