On March 17, 2025, Chinese EV powerhouse BYD unveiled its most transformative innovation to date—the Super e-Platform. Designed to erase the final psychological barrier to electric vehicle (EV) adoption—charging anxiety—the new platform introduces megawatt flash charging, a 30,000 RPM motor, and silicon carbide (SiC) power chips that push EV performance beyond anything previously seen in the mass market.
Highlights
- Megawatt Flash Charging: 1 megawatt (1000kW) of power, allowing 400 km of range in 5 minutes
- Charging Speed: 1 second of charge delivers 2 km of range
- 1000V high-voltage architecture: Applies to entire powertrain system
- 1000A current and 10C charging rate: Fastest ever for mass production
- 30,000 RPM motor: Highest for production EVs, enabling speeds over 300 km/h
- Next-gen SiC chips: 1500V-rated, highest in the industry
- First models launched: Han L and Tang L, available for pre-order in China
Industry Insight: Breaking the Final EV Barrier
The EV sector has made remarkable strides in range, affordability, and design—but slow charging speeds remained a persistent hurdle. With its Super e-Platform, BYD has officially closed the gap between EV charging and gasoline refueling. For many consumers, this could represent the tipping point in choosing an EV.
As Wang Chuanfu, Chairman and President of BYD, stated:
“The ultimate solution is to make charging as quick as refueling a gasoline car.”
BYD’s Super e-Platform: A Technological Breakthrough
Full-Domain 1000V Architecture
Unlike partial implementations of high-voltage systems, BYD’s 1000V architecture encompasses the entire vehicle—battery, motor, HVAC, and more—ensuring consistent ultra-fast energy flow.
Flash Charging Battery: A New Global Standard
The new battery design features:
- Ultra-fast ion channels
- 50% lower internal resistance
- 1000A charging current
- 10C charging rate (10x the standard rate)
These specifications enable 1 megawatt of power, the highest for mass-produced EVs.
Charging at Gas Station Speed
With these advancements:
- 5 minutes = 400 km of driving range
- 1 second = 2 km of range
- Charging time = Refueling time for the first time in EV history
Performance Powerhouse: New Motor and SiC Chips
30,000 RPM Motor
Unveiled as the world’s first mass-produced 30,000 RPM EV motor, this innovation significantly boosts acceleration while reducing weight and improving power density.
Industry-Leading SiC Power Chips
- 1500V-rated SiC chips are now in production
- Supports extreme energy transfer and thermal efficiency
- Enhances long-term durability under megawatt loads
BYD’s Charging Ecosystem: Infrastructure to Match
Megawatt Flash Charging Terminal
BYD has developed a fully liquid-cooled charging terminal with a 1360kW capacity, capable of supporting the Super e-Platform’s peak demands. Plans are underway to build 4,000 megawatt flash charging stations across China.
Additional technologies include:
- Dual-gun charging: Upgrades existing stations instantly
- Intelligent voltage boost: Compatible with public fast chargers
These moves ensure widespread adoption without costly overhauls of public charging infrastructure.
Market Impact: First Models to Feature the Platform
Han L and Tang L
These flagship vehicles will be the first to feature the Super e-Platform and are already available for pre-order in China. The official launch is set for April 2025.
“The Super e-Platform is the world’s most powerful professional pure electric platform. It will redefine electric mobility and lead the development trend of pure electric technology worldwide.” BYD
Strategic Implications for the Global EV Market
As BYD continues to scale globally, this technology could:
- Pressure competitors to accelerate charging advancements
- Shift consumer expectations
- Support China’s position as the global epicenter of EV innovation
Tesla, Hyundai, and other key players now face a new benchmark.
For context on BYD’s broader strategy, see our analysis on BYD surpassing Tesla.
