Tacna, AZ - Tesla Supercharger

Of its 8 ports, 8 are DC fast. DC fast ports deliver direct current straight to the battery and are the ones used for quick stops on longer trips. That is about 2.6 times the Arizona average of 3.1 ports per station. The registry lists one connector type: NACS (Tesla), the North American Charging Standard connector. The site is listed as a gas station location.

Tacna has 1 charging station in the DOE registry with 8 ports. It is the only Tesla Supercharger station in Tacna. Statewide, Arizona has 1,675 stations and 5,223 ports, the 19th-largest station count of the 51 states and DC. The biggest station in Arizona, Quartzsite, AZ - Main Event Ln - Tesla Supercharger in Quartzsite, has 84 ports.

Tesla's DC fast-charging network — the largest DC fast footprint in the US, increasingly open to non-Tesla EVs via NACS. Tesla Supercharger operates 3,280 stations in the registry across 51 states, with 40,183 DC fast ports in total. 65 of those stations are in Arizona, 4% of the state's 1,675.

“Available” means the station is open and in service according to the DOE registry. Its access code is public, meaning it is listed as open to any driver. It opened on Mar 18, 2020, one of 74 stations in Arizona with a 2020 open date. The station's record was last updated at the source on Jun 18, 2026.