How a charging pile is developing in China?

Under the development of new energy vehicles, especially the tram policy of taxi and online car hailing, has promoted the industrial development of charging piles . China’s public charging piles mainly rely on charging owners using charging services to make profits, and many charging pile manufacturers have successfully on the market.

How big is China's charging pile market?

At present, many research institutions have analyzed and estimated the develop-ment scale and space of China’s charging pile market, but different opinions vary, some think that tens of billions, some think that more than 10 billion, 20 billion, or even more than one trillion yuan. Why are the predictions so different? (Fig. 1).

What is a charging pile?

Through the integration of wifi, Internet of Things, charging piles will have the functions of monitoring, alarm, information and data analysis, which can realize the interconnection, sharing and sharing of data, information and funds between different charging piles and between different operators.

What is the ratio of public and private charging piles in China?

Assumes that the ratio of the public charging piles and the private charging piles in China is 45%:55%, and the ratio of the DC and AC piles in the public charging piles is 50%:50%.

Is there a “gap” between electric vehicle charging infrastructure goals?

In theory, there is still a large “gap” between the goal of approaching 1 :1 proposed in the State for the Development Guide of Electric Vehicle Charging Infrastructure (2015–2020); in reality, the construction number of charging piles, facing the presence of oil vehicle occupation, needs to improve.

How many AC charging piles are there in China?

At the end of the second quarter of 2019, the number of AC charging piles in Chinese public charging piles was 236,000, representing more than 50%; the second, DC charging piles were 175,000; AC-DC charging piles with fast charging accounted for only 0.1%.