top of page

Answers to Your Electric Cars Questions?

Can you plug an electric vehicle into a regular outlet?

Yes, it is generally possible to plug an electric vehicle (EV) into a regular outlet, but there are a few important considerations to keep in mind.

Firstly, the charging time will be much slower than using a dedicated EV charging station. A regular socket outlet typically provides about 0.7-3 kilowatts of power, while a Level 2 EV charging station provides up to 7 kilowatts of power. This means that charging an EV using a regular outlet can take many hours, and may not fully charge the battery.

Secondly, it's important to make sure that the outlet and electrical wiring can handle the load of charging an EV. Older homes or outlets may not be able to handle the additional power draw, and there is a risk of overloading the circuit or causing a fire.

If you do plan to charge an EV using a regular outlet, it's important to check the specifications of your vehicle to ensure that it is compatible with the lower charging rate, and to have a qualified electrician check your home's electrical system to ensure that it can handle the load. In general, it's recommended to use a dedicated EV charging station for faster, safer, and more convenient charging.

How much electricity does it take to charge an electric vehicle and how long will it take?

The amount of electricity required to charge an electric vehicle (EV) battery in the UK depends on several factors, including the battery capacity of the EV, the efficiency of the charging equipment, and the level of charging speed. In general, the larger the battery capacity and the faster the charging speed, the more electricity will be required to fully charge the EV.

To give you an idea of the amount of electricity used to charge an EV battery in the UK, here are some rough estimates based on the most common types of EV charging:

  • Level 1 charging: This is the slowest and simplest method of charging, using a standard 230-volt household outlet. A typical EV might draw around 1.4 kilowatts (kW) of power during Level 1 charging, which can take anywhere from 8 to 20 hours to fully charge, depending on the battery capacity of the vehicle.

  • Level 2 charging: This type of charging typically requires a dedicated EV charging station with a 240-volt power supply. The charging speed can vary depending on the specific charging station, but a typical Level 2 charging station can provide up to 7 kW of power, which can fully charge an EV in anywhere from 3 to 8 hours.

  • DC fast charging: This is the fastest and most powerful type of charging, and is usually only available at public charging stations. A DC fast charging station can provide anywhere from 50 kW to 350 kW of power, allowing an EV to be charged to 80% in as little as 20 to 30 minutes.

To calculate the amount of electricity used to charge an EV in the UK, you can multiply the charging time (in hours) by the charging rate (in kilowatts). For example, if you charge an EV with a 60 kilowatt-hour battery using a Level 2 charging station that provides 7 kW of power, it would take approximately 8.5 hours to fully charge the vehicle, and would require approximately 420 kilowatt-hours (kWh) of electricity. However, it's important to note that the actual amount of electricity used can vary depending on several factors, including the temperature, the state of charge of the battery, and the efficiency of the charging equipment.

Is it better to get a tethered or untethered charger?

When it comes to choosing an electric vehicle (EV) charger, there are two main options: tethered and untethered. Each option has its own advantages and disadvantages, so the best choice for you will depend on your specific needs and preferences.

A tethered EV charger has a cable permanently attached to the charging station, which means you don't have to bring your own cable when you want to charge your vehicle. This can be convenient if you don't want to handle the cable or if you don't have a cable of your own. However, the cable may be more vulnerable to wear and tear, and if it gets damaged, you may have to replace the entire charging station.

An untethered EV charger, on the other hand, has a socket on the charging station where you can plug in your own cable. This gives you more flexibility, as you can use different types and lengths of cables, and you can replace the cable if it gets damaged without having to replace the entire charging station. However, you'll need to bring your own cable every time you want to charge your vehicle, which may be less convenient.

Here are some additional factors to consider when deciding between a tethered and untethered EV charger:

  • Cost: Tethered chargers may be slightly more expensive than untethered chargers, as they include a cable.

  • Compatibility: Some EV models require specific types of cables or connectors, so it's important to check whether the charging station you're considering is compatible with your vehicle.

  • Aesthetics: Tethered chargers may be seen as less visually appealing than untethered chargers, as the cable can be unsightly.

Overall, both tethered and untethered EV chargers can be effective and reliable ways to charge your EV, so the choice between the two largely comes down to personal preference and convenience.

Do I need planning permission to install a charger?

In most cases, you do not need planning permission to install an electric vehicle (EV) charger at your home in the UK, as long as the installation meets certain criteria. However, there are some exceptions and restrictions that you should be aware of.

Here are some general guidelines regarding planning permission for EV chargers in the UK:

  • Permitted Development: Most EV chargers for domestic use fall under "permitted development" rights, which means they can be installed without planning permission, as long as they meet certain conditions. These conditions include that the charger must be located within the boundaries of the property, and that it does not exceed a certain height or size.

  • Exceptions: If your property is in a conservation area, a national park, an Area of Outstanding Natural Beauty (AONB), or a listed building, you may need planning permission for an EV charger, even if it meets the permitted development conditions.

  • Planning Permission: If you are unsure whether you need planning permission for an EV charger, you can check with your local planning authority. If planning permission is required, you will need to submit an application and pay a fee.

  • Electrical Safety: It's important to ensure that any EV charger installation is carried out by a qualified professional and meets the relevant electrical safety standards.

Will I be able to charge my car from my solar panels?

Yes, you can charge your electric vehicle (EV) from your solar panels, and it can be a cost-effective and environmentally friendly way to power your car.

Here's how it works: during the day, when the sun is shining, your solar panels generate electricity, which can be used to power your home, and any excess electricity can be fed back into the grid. If you have an EV and a home charging station, you can use this excess electricity to charge your car.

Can I install a charger myself?

In the UK, it is generally not recommended to install an electric vehicle (EV) charger yourself, as it can be dangerous and may not meet the necessary safety standards. Installing an EV charger involves working with high voltage electricity, which can be lethal if not handled properly.

Why choose Avid Electrical
  • Local Electrician Bicester

  • Family run company

  • Fully qualified experienced electricians

  • Affordable high quality electrical services

  • Fast flexible and open out of hours for those emergency needs

  • Free no obligation quotes/site surveys

Get in touch with our Avid Electrical team today to find out more about our projects and what we can do for you.


bottom of page