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By | 27 Feb 2023

Impact of Chademo charger on electric vehicles

What is meant by a Chademo charger?

  • Chademo charger is a particular kind of fast-charging station for electric cars (EVs) that use the proprietary CHAdeMO charging protocol. Japanese EV producers, including Nissan, Mitsubishi, and Subaru, are the main users of CHAdeMO chargers. As it offers direct high-voltage current (DC) rapid charging, compatible EVs may charge up to 80% in as little as 30 minutes. The speedy charging system, CHAdeMO, or "Charge de Move," was created especially for electric cars.
  • This technology has several advantages, such as a quick and effective charging method, a shorter charging period, and the capacity to charge many vehicles simultaneously. It is an open protocol that works with the majority of electric cars. This charger is positioned to change how electric cars are charged in the future thanks to its quick charging times and simple installation.

Chademo charger development and current developments:

Chademo is a ground-breaking new electric vehicle (EV) charging system that aims to hasten the introduction of EVs to the general public. The system is based on a novel charger called Chademo charger, intended to offer EVs a quicker and more effective way to charge than conventional chargers. 

  • The Chademo Association, a group of Japanese automakers and suppliers, created the CHAdeMO charging standard, which was released in 2009. Since then, CHAdeMO has been widely adopted in Japan and other countries, and as of 2021, there will be over 22,000 CHAdeMO chargers in use worldwide.
  • Other fast-charging protocols, like CCS (Combined Charging System), supported by significant automakers in Europe and North America, also pose an increasing threat to Chademo. The Chademo Association has created a new protocol dubbed CHAdeMO 3.0 in response, intended to offer faster charging rates and the ability to charge in both directions.
  • The growing use of renewable energy sources, such as solar electricity, to power Chademo charging stations, is another trend in the technology's evolution. This is viewed as a means of promoting more environmentally friendly mobility and lowering the carbon footprint of EV charging.
  • While Chademo continues to be a major player in the EV charging business, it will need to develop further to keep up with shifting industry norms and the rising need for more environmentally friendly energy sources.

What are the advantages of the Chademo charger?

This charger is extremely compatible with electric cars, making it a flexible and widely accepted standard. Because of this compatibility, CHAdeMO has become a widely used fast charging standard, with both private and public charging stations using the technology. However, some EV manufacturers could put less emphasis on CHAdeMO compatibility and more on other standards as newer, quicker charging standards proliferate. These chargers can deliver up to 100 kW of direct current (DC) power, enabling compatible electric cars to charge up to 80% in as little as 30 minutes.

  • Accessibility:

 Due to the widespread availability of Chademo chargers throughout most of the world, it is now simpler for EV drivers to go further distances without worrying about running out of power. These chargers are renowned for their dependability and durability, making them a popular option for public charging stations.

  • Reliability: 

These chargers are well-liked for use in public charging stations since they are made to be incredibly dependable and long-lasting.

  • Safety: 

Automatic shut-off and overcurrent protection, among other safety measures, are integrated into these chargers to assist in avoiding accidents and damage to vehicles and chargers. In general, these chargers offer a quick, dependable, and easily available alternative for EV users, aiding in the uptake of electric vehicles and lowering reliance on fossil fuels.

Why are Chademo chargers quite popular all over the world?

  • Most notably in Japan and other Asian nations, where they were created and warmly embraced, these chargers are widely used worldwide. Over 22,000 chargers have been placed as of 2021, most of which are in Japan. Europe and North America are second and third in terms of the number of chargers installed.
  • This is partly attributable to the strong support for CHAdeMO shown by manufacturers like PIWIN, which have incorporated it into their EV programmes as a crucial component.
  • The acceptance of CHAdeMO is less widespread in Europe and North America, where CCS (Combined Charging System) has largely replaced it as the preferred fast-charging standard. 
  • Overall, although regional differences in adoption may exist, CHAdeMO continues to be a widely utilized and accepted fast-charging standard for electric vehicles.

The CHAdeMO’s effects on the electric vehicle charging station:

  • The creation of EV charging stations has been significantly influenced by the rapid charging standard for electric vehicles known as Chademo. The simplicity and accessibility of charging for electric vehicles have grown since it enables speedy charging for suitable automobiles. However, the influence of CHAdeMO on the development of charging stations may be lessened since competing standards, such as CCS and Tesla's Supercharger network, have grown more widespread.
  • Because it provides quick charging for suitable electric vehicles, this charger is significant. This is especially important when travelling long distances since drivers must quickly recharge their batteries. The EV charging infrastructure has grown significantly due to the use of CHAdeMO chargers, making it easier for drivers to use. The significance of CHAdeMO might eventually diminish when quicker and better charging technologies become available.


The Chademo Charger solutions offered by PIWIN are renowned for being portable car charger solutions for electric car charging sites. The era of electric automobiles has arrived. Customers are becoming increasingly aware of the advantages of converting to electric cars as technology advances and more charging stations are put in place. In this manner, we think about innovation in charging technologies. Some of the benefits are dependability, toughness, quick charging, and secure connections at both ends of our EV charging stations. We concentrate on electric charging advancements for the future as well as on existing technologies.

Efficiency: DC charging stations are increasingly integrated with renewable energy sources, such as solar and wind, enhancing the sustainability of EV charging.