— From July 9 to 10, 2026, the 2026 International Automotive Powertrain Technology Congress (TMC2026) was held in Nantong, Jiangsu Province. Experts from global vehicle manufacturers, auto component suppliers and research institutes gathered to exchange insights on cutting-edge themes such as electric drives, hybrid power systems and power semiconductors.
As an invited exhibitor, SERES Power showcased its 5th-generation super range extended powertrain and highly integrated 7-in-1 electric drive assembly at the event. The company also delivered a keynote speech at the hybrid power sub-forum, systematically elaborating on its technical proposition of the Intelligent Power Energy System for the first time.
The competition in new energy vehicle powertrain technology is shifting from rivalry over isolated performance indicators to a contest of overall system capabilities.
The Intelligent Power Energy System proposed by SERES Power is an integrated solution embracing both extended-range and all-electric technical routes. Rather than incremental optimization of any single technical route, it is a systemic reconstruction developed for full-scenario mobility needs. With three core anchors of high intelligence, high integration and high energy efficiency, it sets the developmental direction for next-generation powertrain technologies.
High Intelligence: From “passive power generation” to “active intelligent decision-making”
Conventional powertrains react passively via fixed thresholds, struggling to balance power and quietness under low-speed, overtaking, hill-climbing and other conditions.
SERES Power’s self-developed RoboREX Intelligent Interact-Decide Algorithm autonomously adjusts energy output based on driving habits, real-time road conditions and predicted working cycles. It prioritizes quiet all-electric driving in traffic jams and optimizes fuel-electric blending for highway cruising.
This cuts comprehensive fuel consumption by 15% and perceived engine noise by 90%. AI integration across the full R&D chain slashes design cycles by over 30%, delivering rapidly upgraded, scenario-adaptive mobility for users.
High integration: from physical stacking to system integration
Compactness, lightweight design and NVH performance of powertrains directly determine vehicle space efficiency and ride comfort.
SERES Power pioneered C2E Range-extender Architecture with an all-in-one integrated design that evolves the powertrain from 3-in-1 to deep 7-in-1 integration. The assembly cuts 25kg of weight and keeps its axial dimension under 670mm. The downsized structure frees up extra cabin space, and boosted rigidity delivers more responsive handling. Its single-chip power domain controller integrates five modules for faster, more precise control. A four-tier digital NVH development system delivers consistent quietness in extended-range and EV modes.
High energy efficiency: maximize output with minimal consumption
Energy consumption is users’ most intuitive experience, therefore SERES Power takes efficiency as the ultimate benchmark of system engineering. Centered on full-chain dedicated development, it optimizes every link from energy generation to wheel drive.
Its range extended dedicated engine features high-efficiency lean dilution combustion, delivering a mass-production peak thermal efficiency of 44.8% and a fivefold expanded high-efficiency zone for consistent optimal fuel economy under real operating conditions.
With high-performance electromagnetic design and 3D slot direct cooling, the electric drive boosts continuous power by over 50% for stable long-duration high-load output.
By the synergy of engine and electric drive, the system achieves an industry-leading energy conversion efficiency of 3.65kWh/L, fully converting fuel and electricity into driving range.
When high intelligence empowers proactive powertrain control, high integration realizes seamless system convergence, and high efficiency optimizes energy utilization to the extreme, the synergy of the three delivers far more than mere performance stacking, it marks a system-wide value reconstruction.
With a decade of dedicated R&D, SERES Power leverages its system-level strengths to evolve rapidly from a component supplier to a full-solution provider.
Contact Info:
Name: Li Shen
Email: Send Email
Organization: SERES Power
Website: http://power.seres.cn
Release ID: 89197377
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