Tesla has officially brought its next-generation Supercharging technology to a second location in the United States, quietly turning on another true V4 Supercharger site capable of delivering up to 500 kW per stall.
The new station is located in Taylorsville, Utah, and is only the second Supercharger in North America to pair Tesla’s V4 charging posts with the new V4 power electronics cabinets. Unlike earlier V4 installations that relied on legacy V3 cabinets, and were called V3.5 stations as a result, these true V4 sites unlock the full performance potential of the hardware, supporting battery systems up to 1,000 volts and dramatically higher charging speeds.
The Utah station includes 16 charging posts, but currently only has eight active stalls, matching what happened when the California site opened last year with only half of the stalls energized.
According to Tesla’s Director of Charging for North America, Max de Zegher, only activating half of the stalls is due a software matter, and the remaining stalls are awaiting an update that is expected to roll out by February.
The Taylorsville site uses Tesla’s NACS connector and is open to both Tesla vehicles and approved NACS partners. CCS-compatible EVs can charge with a NACS-to-CCS adapter. Pricing varies by time of day and vehicle type, with Tesla drivers paying between $0.27 and $0.37 per kWh, while non-Tesla EVs are charged $0.38 to $0.52 per kWh.
New Tesla Supercharger: Taylorsville, UT (8 stalls) https://t.co/wev3dttfUr pic.twitter.com/yD8q6cNwOK
— Tesla Charging (@TeslaCharging) January 23, 2026
As noted, the Utah launch follows Tesla’s first true V4 Supercharger opening in Redwood City, California, which went live on September 29, 2025. That site made headlines after Tesla shared footage of a Cybertruck briefly pulling the full 500 kW from a V4 stall. While the company has not yet published detailed charging curves, tests from Cybertruck owners, the only Tesla vehicle capable of 500kW charging, show that 500kW is not sustained for long and tapers off quickly, much like the charging curves at V3 Supercharger.
At present, the Cybertruck is the only Tesla vehicle able to take advantage of 500 kW charging due to its 800 volt architecture. Other Tesla models, including the Model 3, Model Y, Model S, and Model X, remain limited by their lower-voltage battery systems. However, the V4 platform is seen as future-proofing the network for upcoming vehicles and broader industry adoption of higher-voltage EV architectures.
Tesla has confirmed that more true V4 Superchargers are on the way, with projects underway in Texas, Oregon, and Tennessee.
Alongside the V4 rollout, Tesla is also refining how drivers pay for charging. New V4 sites are beginning to feature centralized payment kiosks rather than individual card readers on each stall. The standalone touchscreen terminals allow users—particularly non-Tesla drivers—to pay and monitor charging sessions while significantly reducing on-site hardware, maintenance complexity, and long-term costs, and meet regulatory requirements.
