Hsinchu, Taiwan – July 30, 2025 – VertexCom, a leading provider of smart charging communication chips, announced today that its high-speed power line communication chip, MSE1022 + MSEX25-i, which complies with the HomePlug GreenPHY standard and the ISO15118-3 communication protocol for electric vehicle(EV) charging systems, has cumulative shipments exceeding 1 million units. This achievement, driven by the rapid growth of China's electric vehicle industry, demonstrates strong market acceptance and technical prowess. This milestone marks a significant accomplishment for VertexCom in the burgeoning EV market.
VertexCom has established long-term strategic partnerships with several leading Chinese vehicle manufacturers, Tier 1 suppliers, and emerging EV startups, collaboratively expanding into the European EV market and developing high-performance EVCC (Electric Vehicle Communication Controller) communication solutions. This milestone of over a million units shipped not only strongly validates VertexCom's robust product capabilities and reliable technology but also signifies its solid market position in the global EV charging communication field.
VertexCom’s MSE1022 chip is fully compatible with the HomePlug® GreenPHY standard. Notably, GreenPHY has become the core foundation of ISO15118-3 (DIN70121), the international data communication standard for CCS electric vehicle charging systems. Every electric vehicle supporting CCS1/CCS2 charging protocols will need to integrate an EVCC module that complies with the ISO15118 standard. VertexCom's GreenPHY chip MSE1022, paired with MSEX25-i, is perfectly suited for vehicle-end (EVCC) applications, designed to meet high throughput and low latency performance requirements. It is widely applicable in various high-speed power line communication (PLC) markets, including automotive, industrial, and consumer electronics.
VertexCom's GreenPHY chip has passed the AEC-Q100 Grade 2 automotive reliability test and completed ASPICE Level 1 evaluation, fully meeting the stringent requirements of automobile manufacturers for chip design, development, and quality management. Additionally, in reliability testing, the GreenPHY chip achieved a junction temperature (Tj) of 150°C, meeting the most demanding OEM/ODM mission requirements.
VertexCom owns its chip architecture's independent intellectual property rights and has an experienced R&D design team. This enables the company to provide efficient and direct technical support services to clients, significantly enhancing product development efficiency. Additionally, the company offers supporting production testing tool to customers, helping them accelerate product validation processes, shorten lead times, and help customers speed up their time-to-market, thereby gaining market opportunities. This comprehensive support not only increases customer satisfaction but also accelerates the development of the electric vehicle industry.
VertexCom is a leading provider of long-range, large-scale IoT communication chips and networking software solutions, with a focus on high-reliability, automotive-grade communication chips. As a contributor to international communication standards (e.g., Wi-SUN FAN, G3-Hybrid), VertexCom provides core communication capabilities for smart energy—especially EV charging communication—and smart cities, aiming to be a leader in wide-area IoT communication technologies. For additional information, please visit: www.vertexcom.com
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