How big is the Onboard Charger Market | Manufacturers With official Website 2025

What is the size of Onboard Charger Market?

The key factors behind this growth are the increasing adoption of electric vehicles, advancements in battery technologies that make charging faster, and demand for effective onboard charging systems that allow for greater driving range and reduce charging time for users.

Growth Factors for Onboard Charger Market

• More electric and hybrid vehicles are being adopted in automotive markets.
• There are going to be better high-power charging infrastructure, and mandates are going to require higher demand.
• There is going to be greater demand for energy-efficient, and lighter vehicle charging.
• There are going to be more government initiatives around electric mobility adoption.
• More innovations around smart and bi-directional charging capabilities.

Onboard Charger Market Trends

The onboard charger market trends show a clear outlook for higher-capacity chargers, compatibility with multiple charging standards, and improved connectivity to smart grids. There is a growing interest by manufacturers to develop smaller, lighter, and higher-density chargers. Suppliers will have to balance the needs of automakers.

There is also movement toward programs that enable bidirectional charging, allowing vehicles to feed electricity back to the grid or homes. As the desire to harness renewable energy continues to evolve, we are seeing charger developments with renewable energy integration, specifically chargers that can efficiently integrate with solar and wind power systems. 

Emerging Developments in the Onboard Charger Market

The onboard charger market shows rapid development in silicon carbide (SiC) and gallium nitride (GaN) semiconductor technologies, which have improved energy efficiency and less wasted energy in heat. A few manufacturers are developing multi-voltage platforms, which support multiple battery configurations AND faster charging.

Collaborative partnerships between automotive OEMs and charging technology manufacturers have also grown to optimize supply chain costs and improve performance. High-end safety features, such as integrated thermal management, will become baseline. Subscription-based solution development for charging software technologies is emerging, for predictive maintenance and insights around the real-time performance of onboard charging systems.

List of Leading Companies in the Onboard Charger Market

Below is a comprehensive list of the leading market players driving growth in this sector:

1. Delta Electronics, Inc.

Delta Electronics develops high-efficiency onboard chargers for electric vehicles, integrating compact design, thermal management, and advanced charging control systems for enhanced EV performance.

2. LG Electronics

LG Electronics provides innovative onboard chargers with intelligent power conversion and energy efficiency features, supporting rapid and reliable EV battery charging.

3. BYD Company Limited

BYD designs and manufactures onboard chargers for its electric vehicle lineup, ensuring compatibility, fast charging, and optimized battery health management.

4. BRUSA Elektronik AG

BRUSA produces advanced onboard charging systems for electric and hybrid vehicles, focusing on lightweight design, high efficiency, and global charging standard compliance.

5. Innolectric AG

Innolectric offers onboard chargers with bidirectional charging capability, enabling vehicle-to-grid applications and efficient integration into smart energy ecosystems.

6. Ficosa International S.A.

Ficosa manufactures onboard chargers for electric and plug-in hybrid vehicles, emphasizing reliability, compactness, and integration with other vehicle electronic systems.

7. Kongsberg Gruppen (Kongsberg Automotive)

Kongsberg Automotive develops onboard chargers designed for durability and performance, supporting diverse charging voltages and global EV market demands.

8. STMicroelectronics N.V.

STMicroelectronics supplies semiconductor solutions for onboard chargers, enabling efficient power conversion, charging speed optimization, and safety compliance in electric vehicles.

9. Panasonic Holdings Corporation

Panasonic manufactures onboard chargers for EVs with advanced thermal management, compact architecture, and compatibility with various charging protocols.

10. Schneider Electric SE

Schneider Electric offers onboard charging solutions integrating smart energy management, high efficiency, and compatibility with renewable energy sources.

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