Setting new standards with sustainable solutions – this is not only our philosophy, but also the idea to which we have committed ourselves for the future.

In more than 50 years of successful development, we have continuously expanded our expertise in the field of power electronics and are now the leading supplier of power electronics with frequency inverters, solar inverters and energy storage systems in our ever-growing portfolio.

We develop and integrate synergistic components for mobile and stationary energy solutions and thus offer a common platform for the ‘energy revolution’ regarding power electronic devices and systems in all applications. We bundle our competencies in the areas of high-performance electronics and battery storage systems in order to develop economical, efficient and environmentally conscious solutions. The key to our success lies in our ability to combine the expertise in controllable power electronics, switch cabinet construction and electromobility with customer-specific designs and production.