How to Choose a Home EV Charging Station?

How to Choose a Home EV Charging Station?

1 3 月, 2024

Not only do home charging stations offer a more convenient and economical charging option than public charging, they also ensure that your electric vehicle is always ready for your daily commute. Given the many types of charging stations on the market, it’s critical to choose one that perfectly matches your vehicle’s charging needs and your home installation.

This guide will detail how to pick the best EV charging station for your home based on factors such as charging speed, compatibility, cost and installation requirements, ensuring you make a smart and practical choice.

What is a Home EV Charging Station

Home EV Charging Station

What we call the home EV charging station, also known as the electric vehicle charger. It is a device that lets you recharge your electric car at home. It is like you have your refueling pump in your garage or driveway. Having an EV charging station at home helps you conveniently charge it overnight, ready to go when you are without having to go to public charging stations frequently.

Types of Home EV Charging Stations

There are two types of EV charging stations that you can install at your home with ease. These include:

1. Level 1 Charging

Level 1 charging uses regular wall outlets(120 volts) to charge your electric vehicle. This is the slowest type of charging option that is, at the same time, the most accessible and affordable. Key considerations about this charger are:

Speed of Charge: Level 1 charging, as the name implies, is a very slow charging rate, adding about every two or five miles per hour to the range.

Purchase Cost: This appliance can be plugged into a standard outlet. Hence eliminating the installation cost. You may require an outdoor extension cord, especially for longer distances.

Level of Convenience: Level 1 charging is convenient, as you can recharge your electric vehicle by using any standard electrical outlet. Moreover, it may not be the most effective option when you need quick charging.

Considerations for Installation: There is no need for any special installation, which serves as a plug-and-play solution for multiple owners. Just plug your vehicle into the outlet through the provided charging cord.

2. Level 2 Charging

The level 2 charging station requires higher voltage (240 volts) and amperage. Consequently, the charging process becomes much faster when compared to Level 1. Key considerations for level 2 charger are:

Speed of Charge: In contrast, Level 2 charging is approximately 10 to 30 miles in an hour. With this charger, charging takes only 30 minutes, and the vehicle will be nearly full. The charging time would also be influenced by the charger’s power output and the car’s make and model.

Purchase Cost: However, the installation of Level 2 chargers requires a dedicated setup that is still relatively cheap. Cost is dependent on the charger’s brand, features, and type of installation needed.

Level of Convenience: Level 2 chargers offer greater convenience than Level 1 as they can charge most electric cars within 8 hours overnight. On top of that, they are just fine for afternoon re-supply when necessary.

Considerations for Installation: For the setup of the dedicated circuit of around 240 Volts, you need a licensed electrical professional. 

Assessing your electric vehicle charging needs

Assessing your electric vehicle charging requirements is paramount for you to have the charging systems that fit your way of living. 

1. Know Battery Capacity

Start by familiarizing yourself with the battery capacity of your electric car. This data usually lies in the vehicle’s manual or specifications. This will let you know when it’s necessary to charge your EV, as well as how often.

2. Determine Driving Habits

Analyze your usual driving habits. What is your daily mileage? Is your EV designed for short trips or longer distances? By knowing your driving habits, you are able to estimate the daily amount of energy that you consume and determine the charging schedule.

3. Consider Charging Environment

Assess your installation of a home charger. Do you have the privilege of a dedicated parking spot or a garage where you can install a charging station? Think of the trip from your parking spot to the electric panel in your house. Closeness can mean installation is easier and cheaper.

4. Find Out Charging Speed Preferences

Weigh whether you prefer the charging speed or the convenience. Level 1 chargers, which utilize a standard residential line (120 volts), offer slow charging rates but are generally enough for charging overnight. Level 2 chargers (240 volts) are faster and suitable for homeowners who need to charge their EVs quite fast.

5. Note Future Considerations

Keep in mind the scalability aspect when deciding on the charging solution. Do you need to get a new electric cars or upgrade your existing one to one that has a much larger battery capacity soon? In case of you building a charging station capacity for more than one EV or providing a higher charging capacity, you also will be prepared for the future.

6. Highlight Lifestyle Changes

Keep in mind any lifestyle changes that could influence your power requirements. For instance, shifts in the work commute routine, incorporation of new family members, or modifications in driving habits might be among the factors that change your EV charging needs. Flexibility in your charging setup enables adjustment to these changes without any hassle.

7. Think About Smart Features

Assess the initial installation of charging stations and the smart features. Smart charging stations give you the possibility to capture remote access to charging via an app on Mobile. You can schedule charging sessions at the house when electricity charges are low, and receive notifications when charging is complete or during the appearance of any issues.

8. Seek Electrician Consultation

In case you don’t know your home’s electrical capacity. Or whether it is viable to set up a charging station or not. Then, you should get to a qualified electrician to seek guidance. They can pinpoint the overloading condition of the electric system in your home and propose correct solutions as per safety standards.

Evaluating the long-term costs of installing ev charging station

For long term assessment of the EV charger installation cost, the initial setup cost and operational as well as maintenance costs should be considered.

  1. Firstly, you will have to deal with the initial investment expenses of the charging station itself, its installation costs, and sometimes electrical system upgrades.
  2. Select among different charging station types that meet your budget and charging requirements.
  3. The installation costs depend on factors like the electrical system’s complexity and possible upgrades.
  4. Despite the apparent high start-up costs, it is important to know that most governments have schemes that subsidize the expenses.
  5. Once it is installed, make electricity usage monitoring for a better estimation of operational costs.
  6. Look at energy rates, charging frequency, and your car’s battery capacity.
  7. Maintenance costs are low, mainly cleaning and periodic inspections for EV charging stations.
  8. Take the warranty coverage into consideration when calculating repair and replacement costs.
  9. In conclusion, the initial investment will have to be done. Still, the long-term savings from reduced fuel costs and possible rebates might make installing an EV charging station an economically sound decision.
  10. Conduct comprehensive research on costs and benefits to your situation based on factual calculations.

Evaluating Installation Requirements

Evaluating Installation Requirements

Home EV charging installation requires your full attention to specific factors. Being aware of these installation requirements will leave the startup process harmonious and effective.

1. Assess Electrical Capacity

You must consider the placement of your EV charger in your home first. And whether it will put a huge burden on your home’s electrical system. Ascertain if your pre-existing electrical system supports the energy requirement that the plug-in vehicle charger needs. If needed, however, ensure seeking the services of a skilled electrician in this regard.

2. Select Location

Finding the most convenient location is vital. In an ideal situation, locate a place close to your car. Please ensure that you park in the spot that is most conveniently accessible to power cables. Consider negative weather impact and accessibility to power sources for premium location selection. 

3. Consider Compatibility

Make sure the electrical socket is suitable for your auto as per its requirements. Make sure it is compatible with your EV’s port type (e.g., Type 1, Type 2, CCS, CHAdeMO) and the charging power it can provide. Check the charger that supports your vehicle’s voltage and current.

4. Pay Attention to Permits/Rules

It is fundamental to have a grasp of the home EV charging station permit applications and regulations before setting up. Acquiring permits and adhering to the law may be required, and the failure to do so may result in legal problems.

5. Cost/Complexities

Establish the total cost of the installation of the EV charging station at home. Take into the consideration its purchase price, the installation fees, and the necessary electrical upgrades. Select several quotes from each vendor or contractor to compare and decide on the most economical and quality service. Moreover, think about the long-term savings on fuel. And if any separate incentives or rebate programs exist for putting EV charging infrastructures in place.

6. Qualitative Installation

A professional electrician can help with such things as proper wiring, grounding and safety measures. This lowers the likelihood of electrical risks — next to these, you will make sure that charging will be as efficient as possible.


The selection of a proper home EV charging station is very important for both efficient and convenient charging. Consider issues like your car’s charging capacity, the installation process, and your budget to make an informed decision. Assess the charging speed that you would require and if the smart features are necessary.

Find various brands and models, check out the reviews, and consult specialists. After careful consideration of the mentioned criteria, it is easy to pick a home EV charging station that fits your needs and thrives your electric vehicle ownership experience.

For more product knowledge, you can contact us. PIWIN has professional staff to answer your questions and choose a suitable home charging pile for you.