The Company

Founded in 1999, PSE is a technology company with specialized expertise in test equipment. We have 20 years of experience in building test facilities, developing new test methods and implementing turnkey laboratories around the world.

In recent years we have concentrated our activities on the field of instruments and test devices for the solar industry. In 2022 we have chosen to emphasize this, with the addition of "Instruments" in our company name.

As a spin-off of the Fraunhofer Institute for Solar Energy Systems ISE, PSE is closely linked to research. We continue to develop the state of the art in testing equipment and help to ensure quality in renewable energy technology, which in turn builds confidence in the market. 

Today, our company continues its mission to help make renewables a global success. Our equipment is used around the world.

Our team

We are a team of dedicated solar professionals who have joined together to make positive social change. We believe that our personal and professional achievements are an example and result of a good work-life balance. We work hard, relax and enjoy ourselves as a team, holding company events that take advantage of our wonderful location in the midst of the wine country at the edge of the Black Forest. 

We believe in the value of education and support future employees in their goals to gain valuable work experience or advanced degrees. Our internships provide opportunities in a range of technical and business capacities. Together, we are working to be successful, improve the world's energy options, and have fun while doing it.