Core Insights - The launch of the largest Huawei all-liquid-cooled supercharging station in China at Qianhu Park marks a significant step in integrating digital economy practices in the public service sector in Guiyang [1][5] - The station serves as a model for the intelligent upgrade of new energy infrastructure nationwide, showcasing Guiyang's commitment to enhancing urban service capabilities through digital technology [5][7] Summary by Sections Technology and Infrastructure - The Qianhu Park liquid-cooled supercharging station utilizes Huawei's all-liquid-cooled supercharging technology, achieving a maximum output power that allows for "one second per kilometer" charging, with efficiency ten times that of traditional charging stations [3] - The facility includes 130 charging spaces, comprising 20 supercharging terminals, 100 fast charging terminals, and 10 V2G bidirectional charging devices, enabling simultaneous ultra-fast charging for 120 electric vehicles [3][7] User Experience and Performance - Since its operation, the supercharging station has quickly become the preferred choice for local electric vehicle owners, with a nighttime charging utilization rate exceeding 90%, addressing common issues of "charging difficulty and slowness" [3][5] - Daily vehicle traffic exceeds 1,000, with charging volumes maintained between 25,000 to 30,000 kWh [3] Integration and Innovation - The station is the first in Guizhou to adopt Huawei's integrated photovoltaic energy storage and charging solution, featuring an advanced energy management system that interacts with the Southern Power Grid's vehicle-grid integration platform for efficient energy utilization and bidirectional interaction [7]