Car charger for home - Here's how to choose the most suitable one
Oct 18, 2025
On the Voltie blog, we have already explored the issue of charging electric cars from various aspects. You can find writings on optimizing charging habits, the advantages of different types of chargers, and cost planning. Now we are specifically focusing on how you can find the most suitable home charger for you, taking into account your needs, the characteristics of your car, and the installation options.
What to consider when choosing?
First, it is important to be aware of how much power your car's built-in onboard charger can handle. There’s no use in buying a more powerful device if your vehicle's electronics cannot utilize the maximum capacity. An average home wall charger can provide 7.4–22 kW of power, but the actual charging speed is determined by the car.
You also need to consider the characteristics of the installation site. It is simpler to set up the system in a closed garage, while for outdoor charging, you need to think about the weather resistance of the device. When choosing, it is also worth paying attention to whether the car charger is equipped with a built-in cable or a separate connector socket. The latter is highly recommended from a convenience standpoint and also increases the expected lifespan of the charger, as the charging connector does not wear out.
In the case of a built-in cable version, the charger comes with a factory-attached cable, so you simply unplug it and connect it to your car. With the socket-type charger, you need to connect your own cable for every charging.
Home Car Charger: Voltie Solutions in the Spirit of Comfort and Innovation
The Voltie wall charger eliminates the need to search for cables or rearranging extension cords – the charging point is always readily available in the same spot, waiting for you with a smile. The built-in safety features protect the car and the network from overload, and the charging status can be checked anytime.
With Voltie's smart solutions, dynamic power sharing also works, ensuring that the system is coordinated with the other consumers in the house. Thanks to informative displays and online interfaces, you get an accurate picture of the energy consumed, allowing you to plan your transportation more consciously.
Single phase or three phase?
Traditional home AC chargers can be either single-phase or three-phase, with the difference being in speed. A single phase delivers 230 V, while a three-phase delivers 400 V (or 3×230 V) to the car's onboard charger, which performs the AC-DC conversion and charges the batteries.
So, if there is no three-phase installation in your home, a simpler charger can still meet your needs. The Voltie charger is a good choice even for single phase since it will always charge at maximum when dynamic power regulation is available. In this case, a smart meter is necessary. However, if speed is a consideration, which it usually is, it's worth having a three-phase installed, especially if you plan to expand the number of electric vehicles over time.
It pays to think ahead. If you plan to switch to a car equipped with a larger battery in the future, or if your family will use multiple electric vehicles, it's worth choosing a device that will still meet future demands. The Voltie is a premium, Hungarian product with a 3-year warranty and Hungarian support.
This article shows that a home car charger is very useful. However, it is advisable to proceed carefully when making a choice. If you consciously weigh your car's needs, the specifics of the location, and your future plans, you can more easily find the best solution. Take a look at our website, where you can find detailed information about the Voltie home charger, and see numerous reference works that can inspire you. A few months ago, we also installed at Autósámán, check out the video if you haven't seen it yet. Additionally, feel free to ask us questions; we are happy to answer your inquiries.
