The basic components of DC charging piles include: power unit, control unit, and metering unit , charging interface, power supply interface and human-computer interaction interface, etc.

In European and American markets, companies operating electric vehicle charging stations are vying for prime locations to deploy public fast chargers. Industry observers believe that as more large investors join the competition, the charging pile industry will usher in a new round of consolidation.

As winter approaches, many new energy vehicle owners report that the charging speed of their new energy vehicles has dropped significantly due to low temperatures. In fact, not only in winter, slow charging has always been one of the pain points for new energy car owners to replenish energy.

As environmental problems become increasingly prominent and the global automobile industry structure is reshaped, various countries have introduced measures to strengthen policy support for new energy vehicles. As the second largest new energy vehicle market after China, Europe is in the ascendant.

Not long ago, German car manufacturers Mercedes-Benz and BMW announced a "marriage" to establish a joint venture to operate a supercharging network in China. This move not only marks the strategic layout of the two auto giants in the global electric vehicle market, but also indicates their fierce competition in the key market of China. However, at the same time, Germany's domestic electric vehicle transformation still faces a series of challenges.