EV charging guide
V2L, V2H and V2G explained
Some EVs can send power back out of their battery — to appliances, your home or the grid. The terms sound similar, so here's the difference.
The three terms
V2L — vehicle-to-load
Power appliances directly from the car, such as tools or camping gear. Already built into a number of EVs sold in Australia. No special home equipment needed.
V2H — vehicle-to-home
The car powers your home through a bidirectional charger, a bit like a large home battery. Needs a compatible car, a compatible charger and approved installation.
V2G — vehicle-to-grid
The car can also export to the grid, for example as part of a virtual power plant. Needs the same equipment as V2H plus network approval.
Learn more
Where things stand in Australia
Australian inverter standards were updated in 2024 to clearly cover bidirectional EV chargers, which has made approval more straightforward. A small but growing range of bidirectional chargers is available or approved, and more are going through approval.
Compatibility depends on your car, its charging connector and the specific charger, as well as your network's rules. CCS2 has become the common charging connector in Australia.
Before you plan on V2H or V2G, check
- Whether your car's manufacturer supports bidirectional charging, and whether it affects the car's battery warranty
- Which chargers are approved for use in Australia with your car
- What your electricity network allows
- What installation involves at your home
Sources
Facts on this page were checked on 26 September 2026. Rules and programs change, so confirm details with your installer.
Frequently asked questions
Can my EV replace a home battery?
Potentially, with V2H — but only when the car is home and plugged in, and only with compatible, approved equipment. Many households still prefer a fixed battery.
Considering a home battery instead?
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