Australia · updated 26 August 2026

V2G compatibility is more than a bidirectional-capable car.

For V2H or V2G to be a real Australian pathway, BecSpec requires the pieces to line up separately: vehicle capability, bidirectional charger capability, demonstrated interoperability, and current Australian market/network availability.

Check the evidenced V2X status

V2L, V2H and V2G are different

V2L — vehicle to load

The vehicle powers external appliances or equipment directly. This does not establish home-switchboard integration or grid export.

V2H — vehicle to home

The vehicle and bidirectional charger supply the home electrical system. Safe islanding, protection, switching and installation requirements sit outside BecSpec and require qualified design/installation.

V2G — vehicle to grid

The vehicle exports through the home/grid connection. In addition to compatible hardware and software, the installation must satisfy the applicable Australian network and market requirements.

What has actually been demonstrated in Australia?

The strongest established Australian V2H/V2G evidence remains the earlier CHAdeMO pathway. Nissan Australia has documented LEAF V2G capability and Australian operation. Mitsubishi Australia documents bidirectional capability for Outlander PHEV and Eclipse Cross PHEV via CHAdeMO when used with an approved bidirectional charger. Australian trial and project evidence also established Wallbox Quasar interoperability with these legacy pathways.

BecSpec therefore carries explicit shared technical relationships for Nissan LEAF, Mitsubishi Outlander PHEV and Mitsubishi Eclipse Cross PHEV with first-generation Wallbox Quasar. The LEAF relationship has stronger interoperability evidence; the Mitsubishi relationships remain trial-verified.

Why that does not mean you can buy the same setup today

Wallbox Quasar 1 is discontinued. Historical South Australian approval, trial use or certification does not automatically establish that new hardware is available, that your DNSP will approve a new installation, or that a retailer/aggregator supports the pathway now. BecSpec labels these relationships as legacy/trial rather than presenting them as current retail recommendations.

What about newer CCS2 cars?

CCS2 bidirectional charging is progressing in Australia. CSIRO and Essential Energy have demonstrated V2G using CCS2, and new charger/vehicle ecosystems continue to emerge. But a CCS2 connector, ISO 15118 support or a manufacturer announcement is not enough to prove that a particular vehicle and charger combination can be installed and operated for V2H/V2G in Australia today.

This is a major source of confusion in current search results. Some pages collapse “V2L available”, “hardware capable”, “planned V2G”, “tested with one charger”, and “commercially installable” into one compatibility table. BecSpec deliberately does not.

What evidence does BecSpec require for a positive V2X path?

Vehicle evidence

The exact vehicle or defensible family must have explicit bidirectional capability evidence. V2L alone is insufficient.

Charger evidence

The bidirectional EVSE must support the requested function and architecture. Ordinary AC charging capability does not count.

Interoperability evidence

BecSpec requires an explicit vehicle↔charger relationship. A matching connector or protocol never creates this relationship by inference.

Australian availability

Technical compatibility is kept separate from present hardware supply, network/DNSP approval, retailer or aggregator requirements and other local prerequisites.

Primary Australian context

For broader policy and technology context, see the ACT Government's bidirectional charging guidance and CSIRO's Australian CCS2 V2G demonstration. BecSpec's own data and sources page explains how vehicle, charger and interoperability evidence is admitted.

So is V2G available in Australia?

The useful answer is not a blanket yes or no. Australia has real V2G demonstrations and proven legacy vehicle/charger combinations, while current commercial installability remains dependent on the exact vehicle, charger, hardware availability and local network pathway. That is why the BecSpec checker returns technical and market status separately.