Tesla’s Revolutionary 500kW Superchargers to Debut in Q3 2025
Exciting news from Tesla as Max de Zegher, the VP of Charging, has officially confirmed on X that the highly anticipated 500kW Supercharger sites will be launching soon. These cutting-edge chargers are not only designed to support the Cybertruck’s charging at 500kW but also boast a more cost-effective deployment compared to previous models.
Last year, Tesla hinted at plans to expedite Supercharger rollouts, with many upcoming locations set to feature V4 cabinets. While some sites are already equipped with V4 posts offering enhanced charging capabilities, the V4 cabinets will further optimize power distribution to each stall.
500kW Charging Capability
Recently, Tesla enabled 325kW charging for the Cybertruck at compatible Superchargers across North America, specifically those with V4 posts and V3 cabinets, commonly known as V3.5 Superchargers. The upcoming V4 Superchargers will feature a V4 cabinet, allowing for an impressive 500kW per stall charging capacity.
The jump to 325kW has already reduced charging times by approximately 3–5 minutes, depending on the vehicle’s state of charge. With the upcoming 500kW upgrade, the Cybertruck could potentially charge from 10% to 80% state of charge in under 30 minutes, a remarkable achievement considering its massive 123kWh battery pack.
The vehicle’s ability to sustain a high charge current could have a significant impact, and the charge curve at these new 500kW chargers will be closely watched.
V4 Cabinet Enhancements
One of the key advantages of the V4 cabinet is its streamlined design, capable of powering up to eight charging posts—twice the capacity of the V3 cabinet. This design simplifies site layout, reduces complexity, and minimizes electrical work required between the cabinet and posts, resulting in a more efficient installation process with a smaller footprint.
Tesla has optimized deployments by pre-mounting Supercharger posts on factory-made concrete bases, facilitating quick installation. This approach, as mentioned by Max de Zegher, allows for post installation for less than $40,000, a significant cost reduction compared to the recent $225,000 per stall cost reported in a contract awarded to Revel Charging. This cost efficiency benefits Tesla, site owners, and customers alike, enabling faster and more economical network expansion.
Lower costs translate to potential savings for customers, who can enjoy faster and more affordable charging. As the first full V4 sites prepare to launch, the speed at which the Cybertruck can charge will be closely monitored. Looking ahead, future Tesla vehicles equipped with 800V high-voltage architecture could also leverage these groundbreaking charging speeds.