Shenzhen surpasses 500 supercharging stations, outnumbering gas stations
Shenzhen now boasts over 370,000 charging stations and more than 500 supercharging stations, making it the first city in China to exceed both the number of gas stations and fuel dispensers. In recent years, the production of new energy vehicles (NEVs) in Shenzhen has surged—from just 299,500 vehicles in 2021 to 874,700 in 2022, and reaching 1.73 million in 2023, the highest in the nation. Following its reputation as the "First City for NEVs," Shenzhen is now quickly emerging as "a city of supercharging."
Charging an electric vehicle in Shenzhen is now extremely convenient. Residents can use the "iShenzhen" mobile app to locate the nearest supercharging station, scan the QR code on the charging station, and begin charging instantly. The integrated demonstration stations, which integrate light storage and charging, and vehicle-to-network interaction, offer a maximum power output of 640 kW, making them 10 times faster than regular charging stations. Charging 100 kWh takes just 10 minutes. Typically, a household vehicle requires seven to eight hours to fully charge using a slow charging station, and one to two hours with a fast charging station. However, with a supercharging station, a vehicle can be charged to 80% or more in just 10 minutes or less, greatly enhancing the charging experience.
Shenzhen plans to further expand its new energy vehicle charging infrastructure, aiming to install 50,000 charging stations by 2024. The construction task has already surpassed the halfway mark.
In addition to infrastructure development, Shenzhen is pioneering the establishment of charging standards for electric vehicles. It was the first to release local standards for the graded evaluation of supercharging equipment and the design of supercharging stations. These standards include the introduction of terms like "supercharging equipment" and "fully liquid-cooling supercharging equipment," and established that the rated power for a single-gun supercharging unit should not be less than 480 kW.
Regarding payment for charging, Shenzhen's supercharging stations support multiple charging initiation methods, including mobile app scanning, card swiping, VIN, Bluetooth, and orderly charging. The operating service system is equipped with online top-up and payment capabilities, supporting mobile payments and UnionPay cards.
Source :Lingnan on the Cloud
深圳已建超充站500座 超充站數量超過加油站
目前，深圳充電樁已經超過37萬個，超充站已經建設了500座，是全國第一個“雙超”城市（超過加油站、加油槍數量）。近幾年，深圳新能源汽車的產量節節攀升——2021年產量僅29.95萬輛，2022年躍升爲87.47萬輛，2023年以173萬輛成爲全國新能源汽車產量最高的城市。繼“新能源汽車第一城”之後，一座“超充之城”也在加速崛起。
在深圳，給電動車充電已經是非常方便。市民打開“i深圳”手機App，就會顯示距離車主最近的超充站，掃一掃充電樁上的二維碼，即可提槍充電。據介紹，光儲超充和車網互動一體化示範站的超充站最大功率可達640千瓦，與普通充電樁相比，充電速度可提升10倍，充100度電僅需10分鐘。一輛家用車使用慢充樁充滿電通常需要七八個小時，使用快充樁則只需要一兩個小時，而使用超充樁可以在10分鐘或者更短的時間內充電80%或以上，大大提升了充電體驗。
據悉，深圳市將擴大新能源汽車充電服務覆蓋，2024年力爭建設充電樁5萬個，目前建設任務已完成過半。
除了硬件建設，深圳也在着力打造電動車充電的多項標準。深圳在全國首次發佈超充設備分級評價和超級充電站設計地方標準，在行業內率先提出“超級充電設備”“全液冷超充設備”等術語定義，並確定超充設備單槍額定功率不低於480千瓦。
在充電支付方面，深圳超充站支持多種充電啓動方式，如移動客戶端掃碼、刷卡、VIN、藍牙、有序充電等方式，運營服務系統應具備在線充值支付功能，支持移動支付、銀聯卡等支付方式。
文 林園譯 史洋溢英文審校 林佳岱