ConverterTec

With roots in SEG and Woodward, ConverterTec is a trusted partner in the renewable energy market. For nearly 30 years, we enhance wind turbine performance, extend lifecycles and deliver innovative power electronics for a sustainable future.

One mission, two powerful business units:
- Aftermarket & Service – specialists in frequency converter maintenance, spare parts delivery and lifecycle optimization for onshore and offshore turbines.
- OEM (Poland) – experts in designing and manufacturing tailor-made electrical equipment, control panels, converters, UPSes and switchgears. As Tier 1 & 2 supplier, we ensure certified quality, global standards and flexible production.

What sets us apart? Decades of expertise, ISO/UL/APQP4Wind certifications, 250+ projects delivered, scalable manufacturing and commitment to safety and performance.

At ConverterTec we unite innovation, quality and sustainability to accelerate the renewable energy transition. 

Converting today into a greener tomorrow!