Designed to make market research more actionable and strategically valuable, The Business Research Company’s 2026 market reports feature market attractiveness scoring, total addressable market sizing, company benchmarking matrices, interactive Excel dashboards, deeper supply chain intelligence, emerging startup tracking, and granular product-level insights.
How Big Is The On-Board Charger Market In 2026, And How Fast Will It Grow?
The on-board charger market size has experienced rapid growth in recent years. It is projected to expand from $5.87 billion in 2025 to $6.92 billion in 2026, achieving a compound annual growth rate (CAGR) of 17.8%. The historical growth can be attributed to several factors, including its initial use in passenger BEVs, deployment in commercial PHEVs, reliance on home AC chargers, early integration with vehicle management systems, and adoption in fleet electrification projects.
The on-board charger market is projected for significant expansion in the coming years. It is anticipated to reach $13.23 billion by 2030, exhibiting a compound annual growth rate (CAGR) of 17.6%. This projected growth can be linked to factors such as rising EV adoption, the emergence of ultra-fast charging technologies, the incorporation of renewable energy, use in fleet and commercial electric vehicles, and improved energy management and grid interaction. Key developments expected during this period include advancements in high-efficiency on-board chargers, the integration of intelligent charging systems, the growth of EV charging infrastructure, the deployment of AC/DC fast chargers, and the uptake of IoT-connected charging solutions.
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On-Board Charger Market Growth Driver: The Key Factor Behind Rising Demand
Increased financial commitment to charging infrastructure is projected to stimulate the expansion of the on-board charger market. This infrastructure encompasses the array of charging stations and necessary equipment for replenishing electric vehicles, such as plug-in electric vehicles (PEVs). The presence of widespread and readily available charging facilities is crucial for enhancing consumer trust, encouraging the embrace of electric vehicles, and consequently escalating the need for advanced on-board chargers. As an illustration, a June 2023 report from the National Renewable Energy Laboratory (NREL), a US-based research institution, indicated that a capital investment of $53–127 billion by 2030, inclusive of residential charging solutions, would be sufficient to support 33 million PEVs, with $22-72 billion allocated specifically for accessible Level 1 and Level 2 charging ports. Consequently, an uptick in charging infrastructure investment is poised to fuel the expansion of the on-board charger market.
On-Board Charger Market Segmentation: Key Segments And Subsegments Covered
The on-board charger market covered in this report is segmented –
1) By Power Output: Below 7.2 kW, 7.2 kW–15 kW, Above 15 kW
2) By Sales Channel: Original Equipment Manufacturer (OEM), Aftermarket
3) By Vehicle Type: Battery Electric Vehicle (BEV), Plug-in Hybrid Electric Vehicle (PHEV)
Subsegments:
1) By Below 7.2 kW: AC Chargers For Low-Power EVs, Level 1 Chargers (120V)
2) By 7.2 kW–15 kW: AC Chargers For Mid-Range EVs, Level 2 Chargers (240V)
3) By Above 15 kW: High-Power Chargers For Larger EVs, Level 3 Chargers (DC Fast Charging Capable)
On-Board Charger Market Trends: Key Developments Shaping 2026 And Beyond
Leading firms in the on-board charger market are introducing novel items, including advanced 20 kw chargers, to secure a competitive edge and broaden their product range. Specifically, a 20 kW on-board charger represents a sophisticated electrical device tailored for commercial electric vehicles, capable of delivering complete power output via single-phase input and supporting bi-directional charging capabilities. As an example, in April 2023, Coulomb Solutions Inc. (CSI), an electrification solution provider based in the US, introduced a state-of-the-art 20 kW on-board charger specifically for commercial electric vehicles. This exclusive charger provides full power output utilizing a single-phase input, which is a distinctive characteristic contrasting with the typical three-phase standard found in Europe and China. CSI’s architecture is economical, removing the necessity for stacking multiple units or intricate setups, thereby decreasing high-voltage cabling and related expenses, alongside reducing its total footprint and weight.
Leading Companies Operating In The On-Board Charger Market
Major companies operating in the on-board charger market are Delta Energy Systems Corp., Toyota Motor Corporation, Eaton Corporation, STMicroelectronics NV, Stercom Power Solutions GmbH, BorgWarner Inc., LG Electronics Ltd., BYD Co. Ltd., Tesla Corp., Bel Fuse Inc., BRUSA Elektronik AG, Siemens AG, Innolectric AG, Yazaki Corporation, Aptiv Global Operations Limited, HyundAI Mobis Co. Ltd., Mitsubishi Electric Corporation, Infineon Technologies AG, Hangzhou Aodi Electronic Control Co. Ltd., Leopold Kostal GmbH Co., Dilong Technology Co. Ltd., Schneider Electric SE
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On-Board Charger Market Regional Analysis: Largest Region And Key Geographies Covered
Asia-Pacific was the largest region in the on-board charger market in 2025. The regions covered in the on-board charger market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
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Wasay has over a decade of experience in market research, data modelling, and analytics, with prior experience at GlobalData and Decision Tree Consulting Services. At The Business Research Company , he leads research operations across syndicated studies, customized consulting engagements, and the Global Market Model platform. His professional experience includes supporting organizations such as Boston Consulting Group, KPMG, and Ernst & Young. Wasay holds a degree in Electronics and Communications Engineering, postgraduate management qualifications from International Management Institute Belgium and Indian School of Business and Entrepreneurship, and completed the Integrated Program in Business Analytics from Indian Institute of Management Indore.
