Empowering North America's EV Charging & Energy Storage Ecosystem
From March 17–19, 2026, Tonhe Technology participated in The 5th EV Charging Summit & Expo (EVCS 2026) in Las Vegas, USA. As one of the most influential events in the North American electric vehicle (EV) and charging infrastructure industry, the exhibition gathered over 260 leading global companies, highlighting the latest innovations in e-mobility, EV charging networks, and energy solutions.
The event provided a key platform to explore emerging opportunities in the rapidly evolving North American new energy market.
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NEVI Driving High-Power Charging Deployment
Amid the global acceleration toward electrification, the North American EV market is entering a new growth cycle. The National Electric Vehicle Infrastructure (NEVI) Program, led by the U.S. government and implemented by the Federal Highway Administration (FHWA), is injecting $5 billion to build a nationwide high-power DC fast charging network along major highways.
To comply with NEVI requirements, EV charging infrastructure must meet:
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At least 4 DC fast charging ports per station
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Minimum 150kW output per charger
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Support for CCS1 connectors, with future compatibility for NACS (SAE J3400)
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≥97% uptime with real-time connectivity
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Compliance with “Buy America” localization requirements
Against this backdrop, Tonhe presented a portfolio of NEVI-compliant EV charging power modules and energy storage solutions, supporting the upgrade of North America’s charging ecosystem with proven, reliable technologies.
Product Highlights
30kW / 40kW EV Charging Power Modules
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Certified to UL 2202 and FCC CFR Title 47 Part 15
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Approved with cTUVus certification (TÜV) and FCC certification
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No external EMC components required (e.g., magnetic rings or filters) to meet FCC standards
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Built with SiC (Silicon Carbide) technology
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Peak efficiency ≥97.5%, reducing energy loss and operational costs
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Ultra-low noise ≤60dB at full load, ideal for residential and commercial environments
These modules deliver high efficiency, low noise, and compliance, making them ideal for high-power EV charging stations in North America.
40kW Liquid-Cooled Power Module
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Certified to UL 2202 and FCC standards, with cTUVus and FCC certification
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Advanced liquid cooling system for superior thermal management
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Fully sealed design (IP65), resistant to harsh environmental conditions
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Full-load efficiency ≥96%, peak efficiency ≥97%
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Maintenance-free operation with a design lifespan of over 10 years
This module is optimized for high-reliability, high-power DC fast charging applications, ensuring long-term stability and reduced O&M costs.
40kW DC/DC Power Module for Energy Storage
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Industry-leading peak efficiency ≥98.5%
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Supports a wide voltage range (200–950Vdc) for flexible integration with various battery systems
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Ideal for EV charging + energy storage integration (DC coupling scenarios)
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Built-in pre-charge circuit enhances system safety and protects battery systems
This solution enables efficient energy utilization in integrated charging and storage applications, supporting next-generation energy infrastructure.
Tonhe Technology will continue to expand its presence in the North American EV charging market, focusing on innovation in:
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High-power charging technologies
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Liquid cooling solutions
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Charging + energy storage integration
With a commitment to compliance, efficiency, and reliability, Tonhe aims to empower partners to build smarter, more stable, and sustainable EV charging infrastructure, accelerating the development of the North American e-mobility ecosystem.
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