onsemi and Geely Auto Group announced an expanded global strategic collaboration to accelerate development of next-generation electric and hybrid vehicles. The partnership includes deeper system-level integration of onsemi’s EliteSiC power technologies across vehicles built on Geely’s SEA-S architecture, the Super Hybrid variant of Geely’s Sustainable Experience Architecture. These technologies support higher-voltage 900V architectures.
Geely is showcasing its SEA-S–based Super Electric Power (SEP) System that incorporates onsemi’s EliteSiC power technologies in its electric drive systems. The integration is designed to enable faster charging, longer driving range, and more consistent vehicle performance through higher power density, enhanced thermal performance, and improved efficiency.
“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.
“As we advance our electrification strategy, closer coordination with technology partners is increasingly critical. Integrating onsemi technologies across our SEA-S–based electric vehicle platforms reflects this deeper collaboration in action. Working with onsemi as a key system-level partner enables stronger alignment across platform design and engineering execution, supporting our goal of delivering high-performance, efficient electric vehicles to customers worldwide,” said Gan JiaYue, CEO, Geely Auto Group.
The collaboration is intended to deliver longer driving range through reduced energy losses, faster charging times, stronger acceleration and performance from higher power density, greater reliability through improved thermal management, and smoother power delivery.
