Most owners of electric vehicles like Tesla 3S look for ways to charge their vehicle at home. For those looking for an electric car charger, they can try out recharging at home with NEMA 14-50 Outlet.
The Tesla Model 3Series is a mid-size luxury sedan, which comes under the category of compact executive vehicle from Tesla. It is an all-electric four-door sedan type vehicle. Based on Tesla’s report, the company has delivered a total of more than 28300 numbers of Tesla 3S vehicles.
The vehicle comes preloaded with 50 or 75 kWh Lithium-ion battery. For the owners of the vehicle with a long range battery that is EPA rated, they can expect a range of 500 km after a single complete charge. For the owners of the vehicle with a standard battery, the electric range will be 350 km after a single charge.
The problem faced by the owners of electric vehicles like Tesla 3S is that they wish that they should get an electric car charger that will help them recharge the vehicle right at their home. But now, they only NEMA 14-50 Outlet with a 50a breaker and #6 Copper wire.
Things to know about Tesla 3S NEMA 14-50 Outlet
Installation of 240 Volt Outlet electric car charger
Tesla recommends that for the installation of Electric Car Charger for all Tesla Vehicles is 240 Volt NEMA 14-50 Outlet. It is an outlet that is suitable not just for Tesla 3S, but it is something suitable for the electric range of all large recreational vehicles. When this unit is installed with a 50-amp circuit breaker, it will enable a recharge rate of nearly 25 miles per hour.
|Vehicle||Gen 2 MC||Corded MC||Wall Connector|
|Model 3 SR/SR+||32 amps||32 amps||32 amps|
|Model 3 Medium-range||32 amps||32 amps||32 amps|
|Model 3 LR||32 amps||40 amps||48 amps|
|Model S Classic, Single Charger*||32 amps||40 amps||40 amps|
|Model S Classic, Dual Charger*||32 amps||40 amps||80 amps|
|Model S/X LR/100D/P100D**||32 amps||40 amps||72 amps|
|Model S/X all others||32 amps||40 amps||48 amps|
What to remember before the installation of the NEMA 14-50?
Tesla recommends that before installation of the 240 Volt NEMA 14-50 Outlet on their homes, the owners of these vehicles should make sure that they consult a licensed electrician.
The electrician can review the electrical load and will design the charging system and will obtain the required permission for a general purpose NEMA 14-50 outlet installation from the local building department. In addition to installing the electric car charger, the licensed electrician will also schedule an inspection from the authorities for approving the new electric circuit and design.
In general, the electrician alone can provide the required hardware for the NEMA 14-50 outlet installation.
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Some technical specifications about the Electric Car Charger:
Here is the list of technical specifications for this electric car charger:
When installed outdoors, it should be installed with NEMA 3R Rainproof enclosure
It does not need any ventilation
Receptacle recommendation: Industrial grade high-quality receptacle like Copper Part #5754N or Hubbell Part #HBL9450A
It does not require any service disconnect
Ground fault circuit interpreter not required
Conductors: Copper wires alone 6 AWG should be used. Upsize wiring for installations more than 150 Feet.
Operating Current: 40 amp (Utmost continuous current)
Circuit Breaker: 50 Amp (125% overcurrent protection)
Voltage: 208-250 Volt AC Supply, Single Phase, 60 Hertz
Types of Tesla Charger
The first thing to consider is the type of EV charging stations or tesla charger you will install in your home. There are three types of chargers; Level 1, Level 2, and Level 3 electric car charger. Only the first two are meant for residential apartments.
1. Level-1 Electric Car Charger: This is a normal 120-volt connection. The EV charging stations use any standard household outlet. The Tesla charging station installation requires no extra cost. However, the charging time is extremely slow.
2. Level-2 Electric Car Charger: This uses a higher-output 240-volt power source. The charging time is much faster than Level 1. The Tesla charging station installation in your home garage can cost between $300 and $1,200, excluding installation costs. The overall cost will depend on the make and model of the charger.
3. Level-3 Electric Car Charger: Level 3 electric car charger use very high voltage. They can add 90 miles to your electric vehicle within 30 minutes. Although, these chargers are extremely expensive. Besides, they can hurt the battery of your electric car.