Electric Vehicle chargers installed in your home or office
MT Electrical Services is a TESLA-certified installer, with our name listed and recommended on their website. Find us on the “Find an Electrician” page for Charlotte metro and the greater NC area at https://www.tesla.com/support/find-electrician
Frequently asked questions
1. Level 1 Chargers (120V): These chargers are the simplest and most basic type available for home use. They use a standard 20 amp household garage circuit outlet and provide a charging rate of around 4-5 miles of range per hour. Level 1 chargers are typically included with the purchase of an electric vehicle and are suitable for overnight charging or for those who have limited daily driving needs.
2. Level 2 Chargers (240V): Level 2 chargers are the most common and popular type for home use. They require a dedicated 240V circuit and offer faster charging rates compared to Level 1. Level 2 chargers can provide around 10-60 miles of range per hour, depending on the breaker size chosen by the customer. Each breaker size up requires larger wire to carry the correct ampacity and those wires must be copper, per Tesla. (40,50, or 60 amp breaker) They are ideal for daily charging needs and can fully charge all electric vehicles overnight.
3. DC Fast Chargers: While not as common for home use, DC fast chargers (also known as Level 3 chargers) can provide a significantly faster charging rate. They use direct current (DC) power and require professional installation. DC fast chargers can recharge an EV to around 80% in 30 minutes to an hour, depending on the vehicle and system capabilities. These chargers are more commonly found in public charging stations and are suitable for long-distance travel or quick top-ups on the go.
It’s worth noting that the availability and compatibility of these chargers may vary depending on the electric vehicle model and the region. It is recommended to consult with an electrician or charger manufacturer to determine the most suitable charger for your home and vehicle.
1. Federal Tax Credits: In the United States, the federal government offers a tax credit of up to $1,000 for the installation of a qualified residential EV charger. The amount and eligibility criteria may vary, so it is advisable to consult the Internal Revenue Service (IRS) or a tax professional for the most up-to-date information. Leading to our next point, along with the federal rebate there’s also another rebate typically set per the local jurisdiction providing power, and can be up to $1000- $5000 dollars depending on the difficulty of installation and documentation of that.
2. State and Local Rebates: Many states and local governments offer their own incentives and rebates for home EV charger installation. These can include cash rebates, grants, or low-interest loans to help offset the cost of purchase and installation. The available amounts and eligibility requirements vary, so it is recommended to check with your state or local energy department or relevant agencies for specific details.
3. Utility Company Programs: Some utility companies may provide financial incentives or special rates for EV owners, including rebates for home charger installation. These programs aim to promote EV adoption and manage electricity demand. Contact your local utility company to inquire about any available incentives or reduced charging rates.
It’s important to note that the availability of these incentives and their terms can change over time, so it’s advisable to research the most up-to-date information or consult with relevant authorities or organizations in your area.
2. Installation Costs: The installation costs depend on the type of charger and the electrical setup of your home. Installing a Level 1 charger may not require any additional electrical work, but a Level 2 charger typically requires a dedicated circuit and professional installation. The installation costs can vary but generally range from a few hundred to a few thousand dollars. It is recommended to obtain quotes from qualified electricians for accurate pricing.
3. Ongoing Electricity Usage: The impact on your monthly electricity bill will depend on your EV’s battery size, charging frequency, and electricity rates. Charging an EV typically costs less compared to the equivalent fueling of a gasoline-powered vehicle. On average, it is estimated that fully charging an EV can cost about 50-80% less than refueling with gasoline. The exact cost will depend on your local electricity rates and the efficiency of your vehicle.
To estimate your ongoing electricity usage cost, you can multiply the kilowatt-hours (kWh) consumed per charge by your electricity rate. For example, if your EV uses 30 kWh to fully charge and your electricity rate is $0.10 per kWh, it would cost $3 for a full charge.
It’s important to note that electricity rates can vary depending on time-of-use plans, off-peak rates, or special EV charging rates offered by utility companies. These options can provide additional savings if you can charge during lower-cost or off-peak hours.
To get a precise estimate of the total cost of ownership, including charger price, installation costs, and ongoing electricity usage, it is recommended to consult with a qualified electrician, your utility company, or use online cost calculators specific to your region.
Through the smartphone app or web portal provided by the charger manufacturer, you can typically monitor important information such as charging progress, charging speed, energy usage, and charging history. Some apps may also provide notifications or alerts when charging is complete or if any issues arise.
Remote control functionality allows you to start or stop charging, adjust charging settings, or set schedules for when you want your vehicle to charge. This can be a convenient feature that allows you to optimize charging based on your specific needs, such as taking advantage of lower electricity rates during off-peak hours.
However, it’s important to note that the availability and specific features of remote monitoring and control may vary depending on the charger brand and model. It’s advisable to check the specifications and features of the charger you are considering to determine if it offers the remote monitoring and control capabilities you desire.
1. Cleaning: Regularly clean the charger and its components to remove any dust, dirt, or debris that may accumulate over time. Use a soft cloth or sponge and mild soap or cleaning solution to wipe down the charger, making sure to avoid using abrasive materials that could damage the surface. Avoid spraying water directly onto the charger or its electrical components.
2. Inspections: Periodically inspect the charger for any visible signs of damage or wear. Check the power cable, plug, and connectors for any signs of fraying, cracking, or loose connections. If you notice any damage or deterioration, contact a qualified electrician or the charger manufacturer for further assistance.
3. Firmware Updates: Some chargers may require occasional firmware updates to ensure compatibility with the latest technologies and to address any software issues or security vulnerabilities. Check with the charger manufacturer or refer to the user manual for instructions on how to perform firmware updates if applicable.
4. Professional Maintenance: In some cases, it may be recommended to have a professional electrician conduct periodic inspections or maintenance on the charger. This can help identify any potential issues or ensure that the charger is operating safely and efficiently. Consult the charger manufacturer’s guidelines or contact a qualified electrician for further advice on professional maintenance requirements.
It’s important to follow the specific maintenance instructions provided by the charger manufacturer, as they may differ depending on the brand and model. Regular maintenance will help ensure the longevity and optimal performance of your home EV charger.