Asia Pacific Electric Vehicle On-Board Charger Market Size - By Propulsion, By Rating, Regional Analysis, Share, & Growth Forecast, 2025 - 2034

Asia Pacific Electric Vehicle On-Board Charger Market Size

The Asia Pacific electric vehicle on-board charger market size was valued at USD 14.3 billion in 2024 and is estimated to reach USD 106.2 billion by 2034, growing at a CAGR of 21.5% from 2025 to 2034. Advancements to fast-charging infrastructure have become important to assisting in the adoption of electric vehicles (EVs) in areas with a need for fast transport decarbonization. One of the most significant noteworthy barriers to the adoption of EVs on a psychological and practicality level is range anxiety; the worry that a vehicle lacks the required charge to get to its destination, particularly in places where charging stations are limited.
 

Countries in the Asia Pacific region are shifting their focus towards developing fast-charging infrastructures to help ease range anxiety and encourage the use of electric vehicles (EVs). As a reference, plans to support more than 20 million electric vehicles (EVs) by 2025, China's State Council in 2023 set out a vision to build a well-integrated charging network by 2030 that spans cities and highways. Comprehensive electric charging stations at city and highway levels will be incorporated into the network which will establish China’s goal of setting up nationwide EV support.
 

The initiative toward standardized charging protocols having universal mobility across various EV make and models, as well as their charging systems, is on the rise. For instance, in 2023, China's GB/T charging standard, offers all-encompassing specifications for both AC and DC charging to propel safety and circumvention. Moreover, Japan still champions CHAdeMO standard, allowing faster charging of different EVs. The standardization process will help OBCs manufacturers tailor make devices which are easier to use, thus increasing efficiency across the industry.
 

Two-way charging that allows features such as Vehicle-To-Grid (V2G) and Vehicle-To-Home (V2H) has emerged as an evolving phenomenon not only in Electric Vehicles (EVs), but the entire energy sector. Unlike traditional unidirectional charging, where power is drawn from the grid to the vehicle, in bidirectional systems, power can be drawn from the vehicle and sent back to the grid.
 

Asia Pacific Electric Vehicle On-Board Charger Market Trends

The primary driver of the EV OBC comes from the robust support through incentives and policy frameworks. As a reference, India's electric mobility policy ‘FAME’ subsidized the purchasing of electric vehicles and the building of charging infrastructure which increased adoption of EVs. Also, in the India state of Uttar Pradesh, policy intends to fortify the state into a charging infrastructure hub while positioning it as a global epicenter for EV and battery manufacturing. All these efforts and policies augment the demand for OBCs as essential components of EVs.
 

High environmental awareness in the region is increasing in the rest of the world as well, leading governments to set extremely tight timelines for fossil fuel emissions reductions. For instance, China is targeting 2030 for 40% of vehicles sold being EVs. To enable these goals, the country needs to ensure the adoption of EVs that are equipped with efficient and dependable OBCs for streamlined charging functions.
 

The development of OBCs is being driven by the requirements of ultra-fast charging protocols and greater electrical energy densities. Ultrahigh power OBCs, for instance, are progressively required to be more powerful and operate safely, efficiently, and quickly during ultra-fast charging sessions. These command technological evolution of OBCs due to Obsolete OBCs bourne within technical standards and battery charging paradigms changes.
 

Rising investment in the EV charging station market has driven through growth in recent years. For instance, in April 2023, Hyundai Motor Group from South Korea announced its intent to invest heavily in electric vehicles and increase consumption to 1.51 million units by 2030. Such developments also underscore both the needs for sophisticated OBCs and their interoperability with evolving market dynamics.
 

Asia Pacific Electric Vehicle On-Board Charger Market Analysis

• The Asia Pacific market for electric vehicle on-board charger was valued at USD 7.8 billion, USD 10.6 billion and USD 14.3 billion in 2022, 2023, and 2024 respectively. On the basis of propulsion, the market is divided into BEV, PHEV, and others. In particular, BEV is one of the dominating segments driven by the focus towards electric vehicles in Asia Pacific market.
   
• Battery Electric Vehicles (BEVs) are influencing the growth of the electric vehicle on-board charger market for the Asia Pacific region. Countries like China, Japan, South Korea, and India are adopting full electrification of transport; hence, the promotion of BEVs. This is increasing the need for higher-capacity on-board chargers that can handle faster charging cycles and longer driving ranges.
   
• There is an observable change in urban passenger BEV OBCs transitioning from the older 3.3 kW to newer 6.6 kW and 11 kW systems. There is an industry shift toward developing smaller and lighter OBCs that are compact and bi-directional: they not only enable faster AC charging but also allow energy to be fed back to the grid (V2G). There is a focus on adding silicon carbide (SiC) power semiconductors for enhanced thermal efficiency.
   
• Plug-in Hybrid Electric Vehicles (PHEVs) continue to maintain a considerable foothold in the Asia Pacific region electric vehicle market, particularly in economies where the charging infrastructure is in development or the issue of range-anxiety exists. For instance, as per the data by IEA, the number of electric cars sold worldwide crossed 17 million in 2024, a surge of over 25% from the previous year.1 The difference of 3.5 million cars sold in 2024 relative to 2023 is already greater than the total electric car sales in the entire 2020.
   

• The rating-based market is divided into 11 kW, > 11 kW to 22 kW, and > 22 kW, where 11 kW segment dominated market share of 8.8% in 2024. The segment is increasing in popularity in the Asia Pacific, especially for charging at homes and workplaces. These types of chargers are well-matched to support both level 2 charging speed and infrastructure. They are also useful in more urban areas where charging is mostly done overnight.
   
• The government in this region is actively using policies alongside incentive based subsidies to promote these types of chargers. As a reference, charging infrastructure is being heavily promoted with the Singapore Green Plan 2030, which aims at equipping 60,000 charging points for electric vehicles (EV), most of which are anticipated to fall within the 11-kW range.
   
• The > 11 kW to 22 kW OBC segment is experiencing substantial growth in the Asia Pacific region owing to increased requirements for faster charging capabilities at residential and public locations. These chargers aid in time reduction of charging cycles which are becoming more user-friendly for EV operators and encourage the use of electric powered mobility.
   
• The > 22 kW OBC segment caters to the powerful commercial and fleet market chargers in the Asia Pacific region which require high-power charging. Vietnam has intending, in August 2024, to subsidize electricity for EV charging ports in a bid to promote EV adoption and align with energy transition commitments. According to government statements over the weekend, the subsidy plan is set to go to the central government for approval by mid-September.
   

• The China electric vehicle on-board charger market was valued at USD 7.1 billion, USD 9.7 billion, and USD 13.4 billion in the year 2022, 2023, & 2024 respectively. The markets for electric vehicle on-board chargers in the Asia Pacific region are still dominated by China owing to strong government support, the rate of electric vehicle adoption in the region, and manufacturing capabilities. Chinese firms exploit the vertical structure of the value chain, which increases the competitiveness of the EVs to make OBCs more efficient and lower their prices.
   
• Japan concentrates on the development of hybrid and plug-in hybrid vehicles, especially on high-performing and compact onboard chargers. The engineering tradition of automobiles which the country has retained is use in the production of OBCs which require storing energy optimally at high sufficiency levels while complying with very high safety and quality thresholds.
   
• India’s EV on-board charger market is expanding quickly due to government support and the effort to lessen oil imports and urban air pollution. The domestic OBC manufacturing is being promoted by the “Make in India” policy which seeks to reduce imports. Moreover, as a reference, India's rapid electric vehicle expansion, backed by government establish, projects 17 million annual sales by 2030, improving sustainable mobility. All these initiatives will boost the on-board charger market growth in upcoming years.
   
• South Korea is emerging as a technological powerhouse in the EV OBC market, owing to the heavy involvement of its globally prominent battery and automotive industries. The country is focusing on the design of EV compatible chargers with high efficiency, compact size, and light weight. The primary focus of R&D work is increasing fuel energy conversion efficiency and enabling energy storage device fast charging.
   

Asia Pacific Electric Vehicle On-Board Charger Market Share

The top 5 companies in the Asia Pacific electric vehicle on-board charger industry include Eaton, Valeo, Delta Energy, Toyota Industries Corporation and Powell Industries hold around 30% market share. To foster innovation, these companies built and funded international networks or integrated with other allies.  
 

The integration of contracts and partnerships from expanding top marketers along with technological advancements drives their power in business dominantly. As a reference, in November 2022, Red Sea Global and Alfanar signed a framework deal concerning the sustainable projects of the former where company will provide electric vehicle chargers. This deal includes both DC and AC chargers which will be provided by Alfanar, thus becoming the first manufacturer to locally produce sustainable components for the vision of Red Sea Global towards green energy and carbon neutrality.
 

Asia Pacific Electric Vehicle On-Board Charger Market Companies

• Kirloskar Electric Company founding date back in 1946, the company has one of the greatest reputations globally. It started out with operations in India and has since maintained a multinational presence. Currently, the company is one of the best in the world when it comes to delivering a great variety of electrical equipment. These include but are not limited to alternators, AC/DC motors, transformers, and even control equipment. Based on a projection, the company will be making 66 million dollars by the end of 2023. This remarkable growth is expected to result from operation expansion undertaken in major business areas.
   
• Toyota Industries Corporation based in Kariya, Japan, is a part of the Toyota Group and one of the world’s largest manufacturers that was set up in 1926. They also have a comprehensive range of automobile parts, materials handling systems and industrial textile equipment. In the electric vehicle domain, Toyota Industries contributes to the construction of electric compressors and power electronics. Some estimates put the Company’s sales at approximately 26.55 billion USD in FY 2024.
   
• Valeo is a leading international automobile supplier founded in 1923. Valeo focuses heavily on the EV market, especially in relation to manufacturing onboard chargers, inverters, electric motors, and thermal systems for electric and hybrid vehicles. With 186 production facilities and 66 R&D centers, Valeo operates in 29 countries. Considering its extensive product range, the company’s sales in 2024 were approximately USD 25 billion.
   
• Powell Industries, headquartered in Texas, this U.S. electrical infrastructure and industrial power management solutions manufacturer founded in 1947 has a diverse portfolio. Its offerings cover low integrated power control systems, voltage switchgear, and electric equipment. Since Powell serves global transportation, oil, gas, power, and utility industries. Their worldwide sales reach USD 1 billion in 2024.
   

Key players operating across the Asia Pacific electric vehicle on-board charger industry are:

• Alfanar Group
• Aptiv
• Bell Power Solution
• BorgWarner Inc.
• BRUSA Elektronik AG
• Current Ways Inc.
• Delphi Technologies
• Delta Energy Systems
• Eaton Corporation
• Ficosa International SA
• Infineon Technologies AG
• Kirloskar Electric Company
• Powell Industries
• STMicroelectronics
• Toyota Industries Corporation
• Valeo
   

Asia Pacific Electric Vehicle On-Board Charger Industry News

• In January 2025, Innolectric AG showcases the Compact Efficient Charger (CEC) platform, which is an advanced onboard charging system designed to optimize electric vehicle charging. The CEC is the next generation of on-board chargers with a remarkable power density of approximately 2.0 kW/l and multi-standard AC and DC charging interfaces.
   
• In February 2025, Virta and Valeo announced their integration to consolidate the electric vehicle market and energy ecosystem management. Companies will integrate their technologies toward improvement of charging and energy management.
   
• In April 2024, Delta established strategic collaboration with ThunderPlus signing a MOU to improve electric vehicle (EV) charging systems in India, concentrating on the two-wheeler (2W) and three-wheeler (3W) low voltage growing segments.
   
• In June 2023, BorgWarner had planned to spend 80 million USD to acquire the electric hybrid systems branch of Eldor Corporation, with additional payments likely to be based on performance. This acquisition enhances its product range with the addition of DC/DC converters, integrated high voltage boxes, and on-board chargers. Furthermore, the acquisition of the EHS division will allow the development of smaller and more efficient 400V and 800V on-board chargers with advanced high-frequency DC/DC converters.
   

This Asia Pacific electric vehicle on-board charger market research report includes in-depth coverage of the industry with estimates & forecast in terms of revenue (Units, USD Billion) from 2021 to 2034, for the following segments:

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Market, By Propulsion

• BEV
• PHEV
• Others

Market, By Rating

• 11 kW
• > 11 kW to 22 kW
• > 22 kW

The above information has been provided for the following countries:

• China
• Japan
• India
• South Korea
• Australia