SEA-Drive® is Exro’s complete electric power system solution, tailor-made to seamlessly adapt to an extensive range of trucks and commercial vehicles, enabling the swift and efficient electrification of the entire spectrum from light to heavy-duty. With SEA-Drive®, manufacturers and OEMs gain access to a scalable, high-performance solution that provides best-in-class range, load capacity, and total cost of ownership.
The Coil Driver™ Traction Inverter is a cornerstone of the Exro SEA-Drive® system, offering unparalleled flexibility and efficiency by seamlessly integrating two distinct operating modes within a single electric motor, effectively serving as an electronic alternative to mechanical gearboxes.
The SEA-Drive® VCU, our patented Vehicle Control Unit, acts as the brain of our electric vehicle ecosystem, orchestrating over 20 vital functions to ensure unmatched performance and seamless integration. This advanced system not only enhances the driving experience with intuitive dashboard insights but also boasts a flexible 'octopus' software architecture, allowing for straightforward upgrades and component adaptability, all backed by over 3 million miles of proven reliability.
The SEA-Drive® system's on-board charger is engineered for accessibility and compatibility, supporting SAE J1772 standards with charging rates up to 19.2kW. As we innovate towards a more integrated and efficient future where charging is done directly through the Coil Driver™ traction inverter, here are the current features:
At Exro, we provide a comprehensive suite of components essential for vehicle electrification, underscored by our deep expertise in power electronics and advanced software control technologies. Our approach ensures seamless integration and harmonious operation across all system components, optimizing efficiency and vehicle performance. Here's how we ensure system-wide harmony and efficiency:
The SEA-Drive® battery system delivers unparalleled efficiency with its lightweight and thermally optimized design, offering significant range that is custom-tailored for each application.
The SEA-Drive® system's electric motors are meticulously sourced to meet the rigorous demands of commercial vehicle applications, optimizing size, weight, and power through advanced power electronics for superior control and efficiency.
The Coil Driver™ Traction Inverter is a cornerstone of the Exro SEA-Drive® system, offering unparalleled flexibility and efficiency by seamlessly integrating two distinct operating modes within a single electric motor, effectively serving as an electronic alternative to mechanical gearboxes.
The SEA-Drive® VCU, SEA Electric's patented Vehicle Control Unit, acts as the brain of our electric vehicle ecosystem, orchestrating over 20 vital functions to ensure unmatched performance and seamless integration. This advanced system not only enhances the driving experience with intuitive dashboard insights but also boasts a flexible 'octopus' software architecture, allowing for straightforward upgrades and component adaptability, all backed by over 3 million miles of proven reliability.
The SEA-Drive® system's on-board charger is engineered for accessibility and compatibility, supporting SAE J1772 standards with charging rates up to 19.2kW. As we innovate towards a more integrated and efficient future where charging is done directly through the Coil Driver™ traction inverter, here are the current features:
At Exro, we provide a comprehensive suite of components essential for vehicle electrification, underscored by our deep expertise in power electronics and advanced software control technologies. Our approach ensures seamless integration and harmonious operation across all system components, optimizing efficiency and vehicle performance. Here's how we ensure system-wide harmony and efficiency:
The SEA Drive® power system, a full electrification solution, is trusted and implemented in vehicles by industry leaders like Mack and Hino, showcasing our solution's wide-ranging OEM validation. While OEMs excel in vehicle manufacturing, the transition to electrification presents unique challenges, particularly in the realm of power electronics. Exro fills this critical gap, offering advanced power control solutions and unparalleled expertise in power electronics to enable efficient, cost-effective electrification of commercial vehicles.
Exro holds a Tier 1 partnership with Mack Trucks for the supply of our proprietary SEA-Drive® power-system for the Mack Class 6 and 7 MD electric trucks, and a partnership with Hino Motor Sales USA for the SEA-Drive® power-system to be fitted to the Hino M series trucks.
SEA-Drive® Power System Architecture Animation
Exro leads in the electrification of commercial vehicles, delivering advanced power electronics that enhance efficiency, performance, and total cost of ownership for Class 2b and 3 vehicles. Supported by more than 60 patents, our SEA-Drive® 70 power system, incorporating the Coil Driver™ technology and SEA-Drive® VCU, position us as a key technology partner for OEMs. We equip OEMs with the essential components for electrification, focusing on powering vehicles while integrating seamlessly with their chassis and cab designs.
Exro’s SEA-Drive® 70 power system, delivering 75kW peak power and 700Nm peak torque, is engineered for Class 2b to 3 vehicles. Equipped with an 88kWh battery pack, it ensures a leading range of up to 305 km (190 miles), redefining the standard for efficiency and performance.
Exro is at the forefront of commercial vehicle electrification, offering power electronics solutions that redefine efficiency, performance, and total cost of ownership for Class 3 to 7 vehicles. Backed by over 60 patents, our SEA-Drive® 120a/b power systems, featuring the innovative Coil Driver™ and SEA-Drive® VCU, position us as a key technology partner for OEMs. We equip OEMs with the essential components for electrification, focusing on powering vehicles while integrating seamlessly with their chassis and cab designs.
Exro’s SEA-Drive® 120a power system, delivering 125kW peak power and 1,500Nm peak torque, is engineered for Class 3 to 5 vehicles, marking a new era in commercial vehicle electrification.
Equipped with a 138kWh battery pack, it ensures a leading range of up to 305 km (190 miles), redefining the standard for efficiency and performance.
Exro’s SEA-Drive® 120b power system, delivering 250kW peak power and 3,500Nm peak torque, is engineered for Class 5 to 7 vehicles, marking a new era in commercial vehicle electrification.
Exro is at the forefront of commercial vehicle electrification, offering power electronics solutions that redefine efficiency, performance, and TCO for Class 6 to 8 vehicles. Backed by over 60 patents, our SEA-Drive® 180a/b power systems, featuring the innovative Coil Driver™ and SEA-Drive® VCU, position us as a key technology partner for OEMs. We equip OEMs with the essential components for electrification, focusing on powering vehicles while integrating seamlessly with their chassis and cab designs, underscoring our identity as a premier technology provider in the electrification ecosystem.
Exro’s SEA-Drive® 180a power system, delivering 250kW peak power and 2,500Nm peak torque, is engineered for Class 6 to 8 vehicles, marking a new era in commercial vehicle electrification.
Equipped with a 220kWh battery pack, it ensures a leading range of up to 260 km (160 miles), redefining the standard for efficiency and performance.
Exro’s SEA-Drive® 180b power system, delivering 350kW peak power and 3,500Nm peak torque, is engineered for Class 6 to 8 vehicles, marking a new era in commercial vehicle electrification.
Equipped with a 220kWh battery pack, it ensures a leading range of up to 225 km (140 miles), redefining the standard for efficiency and performance.
With hundreds of vehicles powered by SEA-Drive® accumulating over
real-world miles, we have demonstrated class-leading efficiency and performance across a wide range of applications and duty cycles.
