Silicon Power

Electric car electric drivetrain

Danfoss Silicon Power – a technology-leader in customized power modules for automotive, solar, wind and industrial applications - is an independent business and part of the Danfoss Group enabling electrification to change our world.

Danfoss ZF

Danfoss and ZF join forces to reinvent transportation

The transport sector is responsible for one quarter of global emissions, and the majority is linked to passenger vehicles. Together, Danfoss and ZF Friedrichshafen AG will accelerate the electrification of the global car industry and transform the sector for a sustainable future.

ZF and Danfoss will work together on IGBT and SiC power modules for electric vehicles

ZF and Danfoss seal Strategic Partnership

ZF Friedrichshafen AG and Danfoss Silicon Power GmbH have stepped up their existing cooperation, with a new strategic partnership for silicon- and silicon-carbide power modules.

Product overview

  • IGBT module
    IGBT power modules
    Custom IGBT power modules for energy, industrial and e-mobility applications
  • SiC power modules
    SiC power modules
    Custom silicon carbide (SiC) power modules for energy, industrial and e-mobility applications
  • Power Stacks
    Power Stacks
    The Danfoss power stack is a high-quality power conversion assembly, which is the main building block in any power conversion system. Based on modular design and custom tailoring to the mission profile, customers benefit from having their own, individually designed product.

The Danfoss Exhibition Space is now online!

Meet our Automotive, Industrial and Renewable Experts virtually and explore more about our state-of-the-art power module technologies and how they fit to your exact needs. 

DCM™ 1000

New DCM™1000 technology platform for automotive traction

Work with Danfoss and experience traction inverter design in a new way. Let's build the solutions your customers demand.

Application overview

  • Danfoss traction inverter for E-mobility
    Electric traction inverter (HEV/EV)
    For decades, Danfoss has been helping top tier automotive manufacturers and system suppliers meet stringent reliability, design and cost targets.
  • Industrial motor drives
    Industrial motor drives
    Motor drives are the backbone of modern global industry. They are well hidden, but nevertheless they play a key role. For decades, Danfoss has been designing, developing and manufacturing customized IGBT power modules for industrial motor drives.
  • Solar inverters
    Solar inverters
    Today, Danfoss works together with some of the world's most innovative and successful solar inverter manufacturers with a common mission of lowering the cost of solar energy enabling a transition to a more sustainable future
  • Wind turbines
    Wind power conversion
    The Danfoss power stacks reliably convert the kinetic energy from the wind turbine blades into a form that can be fed directly into the electrical power grid. This ensures that maximum energy is harvested from your wind turbine whilst offering durable and dependable electricity supply.

Rely on world-class quality

To ensure you receive components of only the highest level of quality, our entire manufacturing process up to the electronic and testing processes takes place under clean room conditions. Our state-of-the-art production equipment automatically packages modules directly from the semiconductor on wafer to the final electric test.

Power modules from Danfoss Silicon Power are manufactured on automated assembly lines. Our 35,000 m² research, development and production facility is certified and compliant according to

Our certified processes are your assurance for consistent high quality and a streamlined path from development to manufacturing. These certifications enable us to quickly transfer development projects to high volume production that can be integrated seamlessly into the OEM or automotive manufacturer's supply chain with full focus on quality.

Learn more about our Company Policy 

We are looking for talent

We are looking for talent

We are growing and looking for new talents. Discover more on our job portal


  • ON Semiconductor to Provide Danfoss with High Power Devices for Inverter Traction Modules
    Monday, July 6, 2020
    ON Semiconductor (Nasdaq: ON), driving energy efficient innovations, and Danfoss A/S today announced that ON Semiconductor will supply Danfoss Silicon Power with high power IGBTs and diodes for inverter traction modules in the fast growing electric vehicle market
  • Joint release by Infineon Technologies AG and Danfoss A/S
    Wednesday, June 17, 2020
    Danfoss secures capacities for electro-mobility chips at Infineon
  • Danfoss Silicon Power and ZF ZF Friedrichshafen AG signing strategic partnership
    ZF and Danfoss seal strategic partnership
    Thursday, November 14, 2019
    Danfoss Silicon Power is chosen by ZF Friedrichshafen AG to be supplier of power modules for a range of projects ZF acquired from OEM’s. At the same time the two companies are intensifying their existing cooperation, with a new strategic partnership for silicon- and silicon-carbide power modules.

Contact us

For further information please contact us


Company: Danfoss Silicon Power GmbH • Husumer Strasse 251 • 24941 Flensburg • Germany
Management: Claus A. Petersen, General Manager  •  Registration no.: HRB 951SL  • VAT-No.: DE812515749