From September 5 to 8, the 2025 Smart China Expo is being held grandly at Chongqing International Expo Center and Yuelai International Conference Center. For the first time, Seres Group is making an appearance in the form of a corporate pavilion—one of the largest at this year’s expo, covering over 10,000 square meters. It features seven major exhibition areas, including vehicle business, power business, intelligent manufacturing, and Seres industrial chain partners, systematically showcasing Seres’ innovative practices in three key areas: vehicle intelligence, technological intelligence, and manufacturing intelligence.
As an innovation pioneer in new energy vehicle power systems, Seres Power is making a standout debut with a full-range portfolio covering range-extended systems, electric drive assemblies, and multiple export products. It is highlighting eight core products, including the 5th-generation smart range-extended system SET330D, the "Dual 90 Efficiency King" SHT330B, and the 7-in-1 ultra-integrated electric drive SX250H, fully demonstrating its comprehensive R&D and mass production capabilities from key components to system-level solutions.
1. Most Comprehensive Product Portfolio, Covering Diverse Scenarios
Seres Power is showcasing three product matrices—range-extended systems, electric drive assemblies, and export products—together for the first time, achieving full-spectrum coverage from passenger vehicles to commercial vehicles, and from range-extended to pure electric solutions. This underscores its comprehensive positioning as an "Intelligent Energy Power System Expert."As a pioneer and leader in range-extended technology, the all-new super range-extended system SET330D achieves "3.65 kWh of electricity generated per liter of fuel," with a thermal efficiency of up to 44.8% and significantly improved NVH performance. The 7-in-1 electric drive SX250H supports dual 400V/800V voltage platforms and is compatible with synchronous/asynchronous motors, demonstrating exceptional system adaptability and scalability.
2. All-Domain Self-Developed Technology System, Building Sustained Leading Advantages
The company has established a technology layout integrating software and hardware with full-stack independent R&D, covering a complete technical system in key areas such as the range-extended architecture platform (C2E), intelligent energy management algorithm (RoboREX), and electronic control systems. C2E, the world’s first new-generation energy power architecture, adopts an integrated deep integration design of engine and generator, creating an entirely new form of range extender and serving as the intelligent energy power hub. It achieves a 20% increase in dynamic stiffness, a 15% reduction in overall weight, and an ultra-compact axial dimension of ≤670mm. RoboREX is an interactive decision-making intelligent algorithm that leverages map navigation planning to access road information (such as slopes, congestion, and speed limits), providing a basis for energy planning. It adjusts the range extender’s operation in real time (e.g., power generation timing and power distribution) to achieve efficient energy utilization. Through system-level definition and multi-physics simulation capabilities, Seres Power efficiently translates user scenarios into technical solutions, supporting continuous product iteration and performance breakthroughs. To date, the company has obtained over 1,000 authorized patents covering control strategies, system architecture, and high-efficiency electric drives, providing solid technical support for its sustained leadership.
3. Digital Twin Smart Factory, Redefining New Energy Manufacturing Benchmarks
Seres Power has deeply integrated digital twin technology into the entire process of R&D, manufacturing, and operation, building an industry-leading factory that achieves the "Three 100s": 100% process automation, 100% assembly cold testing, and a peak capacity of 100 JPH—ranking first in industry efficiency. The factory implements a high-quality smart manufacturing model of "Manufacturing as a Service" through eight core scenario applications, including AI visual inspection, 5G+industrial internet, and virtual debugging.
Using digital twin technology, Seres Power has built a virtual factory model that maps the physical factory on a 1:1 scale, enabling full-lifecycle digital management from design and debugging to production and operation. This allows for 提前规避 spatial conflicts and process bottlenecks, significantly reducing production line setup time; optimizing equipment parameters and verifying processes without interrupting actual production, improving commissioning efficiency; and in daily operations, real-time monitoring of equipment and production to quickly locate faults and simulate repairs, ensuring production continuity.
Facing the deep integration trend of "electrification, intelligentization, and low-carbonization" in the industry, Seres Power will continue to focus on the three technical directions of "high efficiency, integration, and low carbonization," firmly upholding its strategic positioning as an "Intelligent Energy Power System Expert." It is committed to providing global customers with high-performance, high-reliability new energy power solutions. This exhibition is not only a concentrated showcase of Seres Power’s technologies and product portfolio but also a strategic preview of its vision for the future green and intelligent mobility ecosystem. The company looks forward to deepening cooperation with industrial chain partners to jointly advance new energy vehicle power systems toward greater intelligence, efficiency, and sustainability.
