If you own more than one electric vehicle — or are planning to buy another — you may be wondering: Can I have two EV chargers at home?
The simple answer is yes, you can. However, there are a few important factors to consider first. It largely depends on your current electrical setup and whether you may need to upgrade it to safely support an additional EV charger.
In this blog, we’ll guide you through everything you need to know, helping you create the ideal home EV charging setup that suits your household’s needs.
Why Would Someone Want Two Home Chargers?
If you have two electric vehicles in your household, having two chargers is extremely practical. It means you don’t have to swap cables or move cars around just to charge both vehicles.
If you’re expecting to buy another electric vehicle in the near future, or often have visitors with EVs, installing a second charger now can save both time and money later.
It’s also convenient if one vehicle is parked in a garage and the other on a driveway — having chargers in separate locations ensures both cars can charge easily.
Can My Home Handle Two EV Chargers?
If your home’s electrical supply is modest, adding the load of two EV chargers may be unsafe without upgrades. Most homes cannot support two 7kW chargers simultaneously without modifications.
You may need to consider:
- A dedicated circuit for each charger
- A consumer unit upgrade to handle a greater current
- A main fuse board upgrade for increased capacity
- Load management protection to prevent overloading or tripping your home’s power supply
What to Look for When Choosing Your EV Charger?
Once you’ve confirmed that your home can safely handle two chargers, the next step is to choose the right model.
Our 7kW smart home EV charger is the perfect choice for dual installations. It’s smart to choose the same charger model for both units — ensuring compatibility, consistency, and reliability.
Smart Features and Remote App Control
When installing two EV chargers, smart features become essential for managing load and monitoring energy use.
Our smart charger include:
- Remote monitoring and control of each charging session
- Charge scheduling (so you can charge during off-peak hours to reduce costs)
- Automatic software updates
- Notifications for charging issues or interruptions
Steps to Follow When Installing an Additional Charger
- Consult a qualified electrician to check your current supply and determine whether any upgrades are required.
- Notify your DNO (Distribution Network Operator) to confirm that your supply can support an extra charger. (we handle DNO notifications before installation.)
- Choose chargers with power-sharing features to prevent overloads — we recommend using the same 7kW Smart Home EV Charger for both.
- Plan your installation locations so both chargers are easily accessible relative to parking areas.
- Ensure all upgrades to wiring or supply capacity are completed prior to installation.
- Have both chargers installed by a qualified electrician, ensuring full testing and safety compliance.
- Monitor performance after installation and adjust settings via the app to optimise load balancing and efficiency.
Real-Life Scenarios
1. Only One Charger Used at a Time
If you don’t regularly charge both vehicles at once — for example, if one is used less frequently — installing a second charger might not be necessary. A single charger could meet your needs and save on installation costs.
2. Simultaneous Charging
If both vehicles are plugged in overnight, they’ll typically share available power. This is often fine since overnight charging occurs during off-peak hours, and both vehicles can still achieve a full charge by morning.
3. Upgraded Supply for Maximum Performance
With an upgraded supply, your home can safely support two 7kW Smart Home EV Chargers running simultaneously. While this involves additional installation costs, it delivers the full benefit of dual charging convenience.
Conclusion
In conclusion — yes, you can have two EV chargers at home in the UK. The key is to assess your electrical capacity and understand whether any upgrades are needed to support multiple chargers safely.
Before installation, consider how often both chargers will be used, whether you’ll need them simultaneously, and what upgrades may be required.
We provide expert advice, reliable installation, and the best 7kW Smart Home EV Chargers designed for modern households.
If you’re ready to purchase your first or second EV charger, visit our website for full details and easy online ordering:
Visit: https://evhomechargeruk.co.uk/product/7kw-smart-home-ev-charger/
