Tesla Model 3 Home Charging: The Bay Area Guide
The Tesla Model 3 is one of the most popular EVs we install chargers for across San Mateo County and the Bay Area. Whether you're in Palo Alto, San Mateo, or Redwood City, here's everything you need to know about charging your Model 3 at home — fast, safely, and affordably.
Tesla Model 3 Charging Specs
Battery Size
82 kWh (Long Range) / 60 kWh (Standard Range)
Onboard Charger
11.5 kW
Max AC Speed
11.5 kW
Circuit Needed
240V / 60A dedicated
Hours to Full
7–8 hours (Long Range)
Miles per Hour
30–35 miles/hr
Connector Type
NACS (Tesla native)
Recommended Chargers for Tesla Model 3
Tesla Wall Connector (Gen 3)
$550–$600Tesla-only households who want the cleanest factory experience
- •Native NACS connector — no adapter needed
- •Up to 48A / 11.5 kW — maxes out Model 3 onboard charger
- •Wi-Fi enabled with Tesla app integration
- •Load sharing for multi-Tesla households
- •Sleek design, indoor/outdoor rated (NEMA 3R)
ChargePoint Home Flex
$600–$700Mixed-EV households or renters who want a portable option
- •Adjustable 16–50A output
- •Works with J1772 adapter (included with Tesla) or NACS adapter
- •Smart scheduling for off-peak PG&E EV rates
- •Excellent ChargePoint app with charging history
- •ENERGY STAR certified
Grizzl-E Smart
$250–$300100A panel homes needing DPM to avoid a panel upgrade
- •Built-in Dynamic Power Management (DPM)
- •Up to 40A output
- •Best value for homes with 100A panels
- •Wi-Fi connected, indoor/outdoor rated
- •Works with Tesla via J1772 adapter
Installation Notes for Tesla Model 3
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Model 3 uses NACS — the Tesla Wall Connector plugs in directly. For third-party J1772 chargers, use the Tesla-provided adapter (comes with the car).
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A 50A breaker with 6 AWG wire delivers the full 11.5 kW the Model 3 can accept — no need for a larger circuit.
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For 100A panel homes in San Mateo and Daly City, we frequently install Dynamic Power Management (DPM) so you can charge without a panel upgrade. DPM costs $1,200–$2,000 vs. $3,000–$5,000 for a panel upgrade.
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Model 3 Standard Range (60 kWh) owners can often get by with a 30A circuit, adding roughly 22 miles/hr — plenty for daily driving under 60 miles.
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Conduit runs to detached garages typically add $800–$2,500 to the install cost. We handle all permitting through your city's building department.
Tesla Model 3 EV Charger FAQs
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