Charging standard of Qingdao charging pile

The charging standard of Qingdao charging pile generally consists of basic electricity fee and service fee. The basic electricity fee is about 1 yuan, and the service fee varies from region to region. However, in general, the service charge is limited to 1 yuan, and most of them are 0.8 yuan service charges per kilowatt hour, that is, the total price is about 1.8 yuan -2.0 yuan. Car owners can know the charging rules in advance when using charging piles.

In addition, for public charging stations, taking Guangzhou as an example, the charging price of charging piles in Guangzhou is per kWh 1.25 yuan-1.6 yuan, which is actually not high. Whether 1 yuan for 4 hours is expensive depends on the battery capacity. If it takes seven or eight hours to fill a car, the price is actually acceptable. Now, there is no parking fee.

Related knowledge:

1. At present, the public charging piles invested by State Grid Corporation of China are divided into DC charging piles and AC charging piles. There are two main power types of DC charging piles: 37.5kW and 60kW, and 7kW for AC charging piles.

2. The charging time of the electric vehicle is influenced by the power of the charging pile and the battery parameters of the electric vehicle. The voltage and current provided by the charging pile are mainly controlled by the battery control system (SOC) of the vehicle, and the maximum allowable charging current of SOC of different vehicle types and battery types is different.

3. The greater the power of the charging pile, the shorter the charging time. Under normal circumstances, DC charging piles can meet the charging needs of customers in about 40 minutes, and AC charging piles can be filled in 6 to 8 hours.

Refer to the above content: Baidu Encyclopedia-Charging Pile