Tonhe Technology Expands Global EV Charging Presence at The Smarter E South America and EV TREND KOREA 2026

From August 25 to 27, 2026, Tonhe Technology participated in two major international energy and e-mobility exhibitions simultaneously: The Smarter E South America 2026 in São Paulo, Brazil, and EV TREND KOREA 2026 in Seoul, South Korea. With one eve

From August 25 to 27, 2026, Tonhe Technology participated in two major international energy and e-mobility exhibitions simultaneously: The Smarter E South America 2026 in São Paulo, Brazil, and EV TREND KOREA 2026 in Seoul, South Korea.

With one event focusing on the rapidly developing Latin American clean energy market and the other connecting Tonhe Technology with the highly developed and standards-driven Korean market, the two exhibitions provided an opportunity to engage with customers, technology partners, and industry professionals from around the world.

Through these events, Tonhe Technology showcased its EV charging power modules and power electronics solutions, demonstrating its continued commitment to supporting the global transition toward electrified transportation and smarter energy infrastructure.

Tonhe Technology at The Smarter E South America2026 Tonhe Technology at EV TREND KOREA 2026 in Seoul
Brazil: Supporting the Rapid Growth of EV Charging Infrastructure in Latin America
The Smarter E South America brings together key sectors across the renewable energy industry, including solar energy, energy storage, electric mobility, EV charging infrastructure, electrical infrastructure, and energy management.

Latin America's EV market has been expanding rapidly in recent years. According to the International Energy Agency (IEA), EV sales in Latin America exceeded 350,000 units in 2025, representing year-on-year growth of approximately 75%. Brazil accounted for around 180,000 EV sales, with EVs representing approximately 9% of new vehicle sales.

As EV adoption continues to increase, Brazil is also accelerating the development of public charging infrastructure. The number of public charging points grew by nearly 35% in 2025, while demand for fast-charging solutions continues to rise.

At the same time, Brazil is supporting the transition toward cleaner transportation through a combination of government policies and market investment. Initiatives such as the MOVER program, together with green financing instruments from BNDES and evolving grid-connection and operational standards from ANEEL, are creating new opportunities for EV charging and clean energy infrastructure.

Tonhe Technology at The Smarter E South America2026 Tonhe Technology at The Smarter E South America2026 (3)
Charging Power Solutions Designed for Challenging Environments
Latin American charging infrastructure can face demanding operating conditions, including high temperatures, high humidity, and salt exposure. Reliability and energy efficiency are therefore critical considerations for charging equipment.

At The Smarter E South America, Tonhe Technology presented several charging power modules optimized for demanding environments and high-power applications.

80kW High-Power EV Charging Module
Peak efficiency of ≥97.5%
Power density of 80 W/in³
Integrated magnetic design to reduce installation space
Zero standby power consumption
Wide-temperature operation
Suitable for megawatt charging systems, heavy-duty EV charging, and other high-power applications
40/50kW EV Charging Modules
Designed for non-residential charging applications, these modules feature a common form factor and have obtained TÜV SÜD CE certification. With peak efficiency of ≥97.3%, they can help charging equipment manufacturers improve system efficiency while reducing certification and development costs.

30/40kW EV Charging Modules
Designed for residential charging applications, these modules have obtained CE and cTUVus certifications, with peak efficiency of ≥97.2% and operating noise as low as 60 dB.

To improve reliability in harsh environments, Tonhe Technology also applies double-sided PCB conformal gel-filling protection, helping protect critical electronic components against moisture and salt-mist corrosion. Combined with Tonhe's proprietary main control system and SECC communication and control system, the company provides customers with technical support covering both power modules and control systems.

This integrated approach can help local charging companies shorten development cycles and accelerate the deployment of new charging products.

Tonhe Technology 80kW Megawatt Ultra-Fast Charging power Module Tonhe Technology 40kW 50kW TUV CE EV charging module Tonhe Technology 30kW 40kW EV power module
South Korea: Meeting High Standards for the Next Stage of EV Charging
At the same time, Tonhe Technology exhibited at EV TREND KOREA 2026 in Seoul, an important industry event covering electric vehicles, charging infrastructure, batteries, automotive electronics, and mobility services.

South Korea's EV market is increasingly moving from rapid market expansion toward infrastructure upgrades, higher performance requirements, and greater equipment standardization.

In 2026, South Korea continues to strengthen support for EV charging infrastructure, with a reported annual budget of KRW 545.7 billion and plans to deploy approximately 71,500 charging points. At the same time, the introduction of differentiated public charging tariffs and the continued development of ultra-fast charging are accelerating the commercialization of advanced charging infrastructure.

The development of a unified Plug & Charge (PnC) certification system is also raising the requirements for communication compatibility, interoperability, and equipment standardization.

Beyond EV charging, continued development in energy storage systems (ESS), Solar + Storage + Charging, and commercial EV support policies is creating additional opportunities across Korea's clean energy ecosystem.

Tonhe Technology at EV TREND KOREA 2026 in Seoul Tonhe Technology at EV TREND KOREA 2026 in Seoul (4)
High-Efficiency Power Modules for High-Standard Markets
To address these requirements, Tonhe Technology showcased charging power modules and DC bus solutions designed for demanding international markets.

The company's 30/40kW EV charging modules support multiple international standards and certifications, including IEC, UL, FCC, and KC. They deliver peak efficiency of up to 97.3%, full-load operating noise as low as 60 dB, and EMC Class B performance.

In addition, Tonhe presented its DC bus product portfolio, including:

40/50kW unidirectional DC/DC modules
120kW non-isolated bidirectional AC/DC modules
These power conversion products provide key hardware support for Solar + Storage + Charging systems and other integrated energy applications.

Tonhe Technology Megawatt-Level Storage-Integrated Charging Solution Tonhe Technology 60/80kW Immersion Liquid Cooling Modules Tonhe Technology DC charger solution
Expanding Global Capabilities Through Local Market Requirements
Brazil and South Korea represent two different but strategically important directions in the global energy transition: a rapidly developing EV market in Latin America and a high-standard, technology-driven market in Asia.

The different requirements of these markets—from environmental conditions and application scenarios to technical standards and certification requirements—highlight the importance of global adaptability in EV charging technology.

Tonhe Technology continues to focus on customer requirements and strengthen the global compatibility of its products. By combining high efficiency, high reliability, advanced power electronics, and comprehensive certification capabilities, Tonhe aims to provide charging and energy solutions for a wide range of international applications.

The simultaneous participation in these two exhibitions marks another step in Tonhe Technology's global expansion strategy. Going forward, Tonhe Technology will continue to invest in product innovation, international certifications, and localized service capabilities, while leveraging its expertise in power electronics to support the evolving needs of the global EV charging and clean energy industries.

Tonhe Technology looks forward to working with customers and industry partners worldwide to accelerate the deployment of efficient, reliable, and intelligent power solutions and contribute to the global transition toward cleaner energy and electric mobility.

Learn more about Tonhe Technology's EV charging power solutions:
www.tonhetech.com
[email protected]