Tesla Supercharger Grand Plaza
101-197 S Las Posas Rd, San Marcos, CA 92078
- Max power
- 325 kW
- Ultra-fast DC
- Charging ports
- 24
- CCS1, NACS
- Price
- $0.60/kWh
- Per network listing
- Hours
- 24/7
- Open all day
Tesla Supercharger Grand Plaza is a DC fast-charging station run by Tesla at 101-197 S Las Posas Rd in San Marcos, CA. It has 24 charging ports with CCS1 and NACS connectors and delivers up to 325 kw. Listed pricing is $0.60/kWh, and the site is open 24 hours a day.
How long will charging take?
10% to 80%, 77 kWh battery
~30min
Range added in 15 minutes
~90mi
Estimates for a typical long-range EV. Real times depend on your car's maximum charging rate, battery temperature, state of charge and whether power is shared between neighbouring stalls. How charging speed works
Connectors and compatibility
CCS1
24 ports · 325 kW
DC fast
The DC fast-charging plug used by most non-Tesla EVs sold in North America before 2025.
Works with: Ford Mustang Mach-E, Chevrolet Bolt and Equinox EV, Hyundai Ioniq 5/6, Kia EV6/EV9, VW ID.4, BMW i4/iX, Rivian, Lucid and most other EVs. Teslas can use it with a CCS adapter.
NACS
24 ports · 325 kW
DC fast
The North American Charging Standard, Tesla's plug, now adopted by most automakers.
Works with: Tesla natively. Ford, GM, Rivian, Hyundai, Kia, Nissan, Mercedes, Volvo and others with a NACS port or an approved adapter, where the site is open to non-Teslas.
Pricing
$0.60/kWh
Network listing: “$0.60 per kWh”
A 10% to 80% session (about 54 kWh) costs roughly $32.34 before taxes and idle fees.
Location and access
- Address
- 101-197 S Las Posas Rd
San Marcos, CA 92078 - Coordinates
- 33.14061, -117.19182
- Hours
- 24/7
- Phone
- 877-798-3752
- Network
- Tesla
- On site
- ShoppingFood / RestaurantsRestrooms24/7 Access
Questions drivers ask
How fast is Tesla Supercharger Grand Plaza?
It delivers up to 325 kW. A typical 77 kWh EV charging from 10% to 80% here needs roughly 30 minutes, though your car's own charging curve, battery temperature and shared power can change that.
How much does it cost to charge at Tesla Supercharger Grand Plaza?
The listed rate is $0.60/kWh. Adding about 54 kWh (10% to 80% on a 77 kWh battery) would cost roughly $32 before taxes and idle fees.
What plugs does Tesla Supercharger Grand Plaza have?
24 × CCS1 (Combined Charging System) up to 325 kW; 24 × NACS (SAE J3400) up to 325 kW.
Can non-Tesla EVs charge at Tesla Supercharger Grand Plaza?
Yes. This site lists CCS1 alongside NACS, so many non-Tesla EVs can charge here through the Tesla app.
Is Tesla Supercharger Grand Plaza open 24/7?
Yes, the network lists it as open 24 hours a day.
Source: U.S. Department of Energy Alternative Fuels Data Center (AFDC), station ID 470551. Last confirmed by the network on Sep 25, 2026; opened Sep 25, 2026.