Onsemi and Geely expand EV collaboration
Onsemi and Geely Auto Group have expanded their collaboration to accelerate next-generation EV development.
The partnership includes deeper integration of Onsemi’s EliteSiC technologies across vehicles built on Geely’s SEA-S, the Super Hybrid variant of Geely’s Sustainable Experience Architecture.
These technologies enable higher-voltage 900V architectures that improve efficiency, extend driving range, and reduce charging times to deliver a faster, more reliable, and more convenient driving experience for customers worldwide.
As part of the announcement, Geely is showcasing its SEA-S–based Super Electric Power (SEP) System that incorporates Onsemi’s EliteSiC power technologies in its electric drive systems.
By enabling higher power density, Onsemi says its technology allows more performance to be packed into a smaller, lighter system, contributing to improved vehicle dynamics and interior space. At the same time, enhanced thermal performance helps maintain consistent output during demanding driving conditions while supporting long-term reliability. Together, these capabilities translate into a more responsive, efficient, and refined driving experience.
“The EV market is entering a new phase, driven by higher-voltage architectures and increasing system complexity. Our expanded engagement with Geely reflects how automakers and semiconductor partners are working more closely and earlier to shape critical vehicle design decisions. Together, we are enabling EVs that deliver higher efficiency and performance,”said Hassane El-Khoury, president and CEO, Onsemi
Gan JiaYue, CEO, Geely Auto Group commented: “As we advance our electrification strategy, closer coordination with technology partners is increasingly critical. Integrating Onsemi technologies across our SEA-S–based EV platforms reflects this deeper collaboration in action.”
