V2Grid Australia's Numbat Becomes First CEC-Certified Bidirectional EV Charger

V2Grid Australia has made history with its Numbat bidirectional electric vehicle charger becoming the first device of its kind to receive Clean Energy Council (CEC) certification in Australia - a standalone Bidirectional EV Charger. The approval means Australian EV owners can now charge their vehicles and send power back to the grid using an officially accredited device eligible connected to all electricity networks across the country.

What Makes the Numbat Different

The Numbat is a 7 kW wall-mounted charger that works without needing a The Numbat is a 7 kW wall-mounted charger that works without needing a separate home battery system. It's the only charger in Australia that supports both CCS2 and CHAdeMO charging standards, making it compatible with a wide range of electric vehicles. While nearly all new EV models use the CCS2 standard, previous models such as the Nissan Leaf and Mitsubishi Outlander use CHAdeMO.

V2Grid Australia developed both the hardware and software in-house, working with manufacturer InfyPower. The charger is available now for purchase and installati

Key Features

How Bidirectional Charging Works

Bidirectional charging lets EVs charge from the grid and discharge power back to homes or the electricity grid. The vehicle battery becomes a two-way energy hub. This means EV owners can store cheap off-peak electricity or solar power in their car, then use it to power their home during peak times (a function known as V2H) or sell it back to the grid (V2G).

The Numbat's standalone operation makes installation simpler and cheaper than systems that need separate battery storage.

What the Founders Say

Matt Downie, co-founder of V2Grid Australia, said achieving CEC approval is a proud moment for the team.

'As the first bidirectional charger to meet these standards in Australia, it opens the door for EV owners to turn their vehicles into mobile energy resources,' Downie said.

'Drivers can now charge their cars and also support the grid or power their homes with one device. This technology will help speed up the transition to renewable energy by enabling greater use of stored solar power and improving grid stability.'

Australian Manufacturing

V2Grid Australia was founded by electricians Matt Downie and James Murray. The company has secured a site in Wingfield, South Australia, to begin local assembly. This supports Australian manufacturing and creates new jobs in the clean energy sector.

The company's mission is to integrate electric vehicles into the energy system, helping Australians lower energy costs and contribute to a more stable and sustainable grid.

The V2Grid will join RedEarth Energy Storage as the only locally assembled bidirectional chargers.

What This Means for EV Owners

With CEC approval in place, the Numbat charger is ready for widespread adoption across Australia. The certification means the device meets national standards for safety and grid connection, giving buyers confidence in the product.

The dual plug compatibility (CCS2 and CHAdeMO) means the charger works with popular EV models from various manufacturers, including Mitsubishi and others.

zecar's take

The Numbat's CEC certification is another step in the right direction for Australia's energy system. While bidirectional charging has been available overseas for years, local certification has been a major barrier to adoption here.

What makes the Numbat particularly interesting is its dual-standard support. Outside of the Wallbox Quasar 1, the Numbat is the only bidirectional charger that works with CHAdeMO vehicles. By supporting both CHAdeMO and CCS2, V2Grid has created a solution that can service all EV models capable of V2G.

The real test will be pricing and installation costs. Bidirectional charging makes most sense for households with solar panels and time-of-use electricity tariffs. If V2Grid can keep costs competitive with home batteries, the Numbat could accelerate V2G adoption in Australia.

The local manufacturing angle is also worth noting. As Australia pushes toward higher EV adoption, having domestic capability in charging infrastructure reduces supply chain risks and supports local jobs.