Flexible Stack Replacement

This solution FLEXi I X enables all customers to reduce costs for the replacement stacks of the multi-stack systems and provides the simple and convenient parallel operation of two different stack technologies (service stack and legacy stack).

The first multi-brand solution

New upgrade to the CSC I X is suitable for the installed GE´s ProWind systems. The first replacement product will be available for the customers already in winter 2021.

Power electronics at the heart of the energy transition

ConverterTec provides multi-MW solutions for any kind of low voltage energy production, consumption or prosumption


Robust and reliable FSC and DFIG converter solutions for wind energy applications

Aftermarket & Service

Your strong partner when it comes to support over the lifecycle of your assets



Experts in power conversion

ConverterTec is a globally acting company with strong expertise in power electronics and electrical cabinets. We offer solutions based on our Modular Platform as well as a comprehensive Aftermarket & Service portfolio to support our customers.

Founded in 1969 as SEG in Krefeld, Germany – grown under Woodward for more than 10 years – ConverterTec has a huge experience and knowledge base of power conversion technologies.

As of today we are looking to a legacy of more than 23,000 converter systems in on- and offshore applications, shipped to 47 different countries worldwide, which correspond to a power of more than 45 GW.


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EmPOWERING your solutions, we are open to new ideas

You have a project or a new idea and need support?
We are experts in multi-MW power conversion and here to support you. Please feel free to contact us, we are happy to discuss your options!