Since 2025, supercharging technology has ushered in large-scale breakthroughs. At the Guangzhou Auto Show, the 600kW supercharging pile achieved a range and energy replenishment efficiency of "1 kilometer in 1 second", which was compared to the industry "Charge your phone with the amount of water from the hydrant". With the rapid popularization of the 800V high-voltage platform in new cars, it can replenish energy from 200-300 in 5 minutes kilometers have become the norm, and the charging experience has approached the refueling efficiency of fuel vehicles. More importantly, a breakthrough in compatibility technology is a breakthrough in 800V models of a leading brand that can be used at 400V through a custom DC/DC converter Maintain 150kW on ordinary piles The above charging power effectively solves the problem of mismatch between new and old pile types. This technology trend puts forward higher requirements for charging interaction testing, which needs to cover both high-power fast charging and cross-voltage platform compatibility test scenarios.

　　Core breakthrough: The current mainstream fast charging power generally stays at 120-180kW, and the 600kW supercharging technology increases the charging efficiency to 3-5 times that of the traditional solution, marking that the electric vehicle energy replenishment system has officially entered the "industrial-grade" evolution stage.

　　As industry giants such as CATL and Tesla have successively announced their 600kW supercharging technology roadmaps, a revolution in energy supply efficiency is quietly taking place. This breakthrough technology means:

　　Extreme efficiency: Models equipped with an 800V high-voltage platform can achieve an energy replenishment experience of "charging for 5 minutes and a range of 300 kilometers" under ideal conditions

　　Technical collaboration: It is necessary to match the 800V high-voltage platform on the vehicle side, the charging rate battery above 4C, the liquid-cooled charging gun and other system-level innovations

　　Ecological reconstruction: power load management, grid coordination, and site layout of supercharging stations will face new challenges Industry impact: Breakthroughs in supercharging technology will accelerate the replacement of electric vehicles with fuel vehicles. According to industry forecasts, when the charging time is shortened to 5 minutes, more than 70% of users with range anxiety will switch to electric vehicles, driving market penetration to break through the key inflection point.

　　It is worth noting that the construction of the overcharging ecology still needs to break through three major bottlenecks: grid carrying capacity (the power of a single station is equivalent to the electricity of 300 households), battery technology bottlenecks (the challenge of battery life of fast charging above 4C), and cost control (the cost of supercharging equipment is 3-8 times that of ordinary fast charging).

　　Experts said that with the centralized launch of 800V models by many car companies in 2024-2025, the construction of supercharging networks will enter an accelerated period. This "second charging revolution" will not only reconstruct the travel experience, but also give birth to emerging formats such as smart energy management and integration of photovoltaic storage and charging, and promote the evolution of the entire energy system in the direction of efficiency and cleanliness.

　　Future outlook: By 2028, the number of supercharging piles worldwide is expected to exceed 200,000, forming a "5-minute energy refill circle" covering major highways. Charging will no longer be "waiting", but "instant supply" that is truly integrated into life scenes.