Vehicle-to-Home (V2H) technology is becoming one of the most talked-about features in the energy and EV space — but there’s still a lot of confusion around which vehicles actually support it.
Important: The information on this page is correct at the time of publishing, but V2H capability is evolving rapidly and may change as manufacturers release updates or new models.
What is Vehicle-to-Home (V2H)?
Vehicle-to-Home (V2H) allows your electric vehicle to supply power back to your home, effectively turning your car into a mobile battery.
This can be used to:
Power your home during outages
Reduce reliance on the grid
Optimise energy usage alongside solar and battery systems
The Reality: Not All EVs Support V2H
This is where most confusion comes from.
Many electric vehicles:
Do NOT support V2H
Only support Vehicle-to-Load (V2L) - which lets you plug in appliances directly, but not power your home
V2L ≠ V2H
To use V2H properly, you need:
A compatible vehicle
A bidirectional charger
A compatible home energy system
Appropriate grid approvals (such as G99 in the UK)
Electric Cars That Support or Are Moving Towards V2H
Vehicles with V2H capability (or confirmed support roadmap)
Nissan Leaf (newer models)
Nissan e-NV200
Hyundai IONIQ 5
Kia EV9
Renault 5 E-Tech
Selected BYD models
These vehicles are either currently compatible or designed with bidirectional charging in mind.
Vehicles with limited or ecosystem-dependent support
Volkswagen ID range (ID.3, ID.4, ID.7 – updates ongoing)
Some newer European EVs with planned V2H updates
These may support V2H in future, but functionality can depend on software updates and hardware compatibility.
Vehicles that do NOT currently support V2H in the UK
Tesla Model 3 / Model Y / Model S / Model X (standard UK setup)
Tesla has introduced “Powershare” features in certain markets and models, but:
It is not widely available in the UK
It requires Tesla-specific ecosystem hardware
It is not currently a standard V2H solution for most UK homeowners
Why Doesn’t Every EV Support V2H?
There are a few reasons:
Hardware limitations – not all vehicles are built for bidirectional power
Software restrictions – manufacturers control how energy flows
Grid regulations – exporting power to your home/grid requires compliance
Ecosystem control – some brands (like Tesla) prefer closed systems
What Do You Actually Need for V2H?
Even if your car supports it, you still need:
A bidirectional charger
A compatible inverter or energy system
A properly configured home electrical setup
Approval from your Distribution Network Operator (DNO)
This is why V2H is not yet “plug and play” for most UK homes.
Is V2H Worth It in the UK?
Right now, V2H is:
Promising but still developing
Best suited to early adopters or specific use cases
Likely to become more common over the next few years
For most homeowners today, a dedicated battery system is still the more straightforward solution with V2H as a future upgrade path.
Frequently Asked Questions
Can any electric car power a house?
No — only electric vehicles with true Vehicle-to-Home (V2H) capability can do this. Many EVs only support Vehicle-to-Load (V2L), which allows you to power appliances but not your home.
Why doesn’t my EV support V2H?
Most electric vehicles are not designed for bidirectional energy flow, or manufacturers have not enabled the feature. V2H also requires specific hardware and approvals to work safely.
Is Tesla compatible with V2H in the UK?
Not in a standard setup. While Tesla has introduced limited functionality in some markets, it is not widely available or supported for typical UK home installations.
Do I need solar panels for V2H?
No — V2H can work without solar. However, combining it with solar and battery storage can provide greater flexibility and long-term energy savings.