Introducing Our 2025 Line-Up of V2H/V2G Chargers
Star Charge Halo
Meet the Star Charge Halo – a next-gen home EV charger built for more than just topping up your battery. With built-in bi-directional capability, the Halo can not only charge your car but also push power back to your home (V2H) or the grid (V2G)*.
Designed with smart energy in mind, this compact unit is made to handle Australia’s climate and your evolving energy needs.
Key Features:
🔄 7.4kW Bi-directional DC Charging
🔌 Supports V2G out-of-the-box (ISO 15118-2)
🏠 V2H-ready for supported vehicles (ISO 15118-20)
☁️ App control via Wi-Fi, 4G, Bluetooth, or Ethernet
🌧️ IP65 rated for all-weather, outdoor use
🤫 Silent Mode with auto fan control
🔧 Remote diagnostics and over-the-air updates
🌞 Works with home solar & energy management systems
*Vehicle and energy system compatibility required for V2H functionality.
V2Grid Numbat-7
Introducing the V2Grid Numbat-7 – a robust, high-efficiency 7kW bi-directional charger designed for homeowners and energy innovators who want full control of their EV energy flow.
Whether you're storing solar energy or participating in future grid services, this charger has you covered.With V2G and V2H capability, the Numbat-7 allows you to charge your EV and discharge it back to your home or the grid.
Key Features:
🔄 7kW Bi-directional DC Charging
⚡ V2H & V2G Support
🔌 Compatible with CCS, CHAdeMO, GB/T
🌧️ IP65-rated for outdoor and indoor use
🔇 Ultra-quiet operation (<40 dB)
🧠 Optional integration with CAN, Modbus, and Ethernet🌱 Solar-ready with energy management system
🛡️ High-frequency transformer isolation for advanced safety
Frequently Asked Questions – Bi-directional EV Chargers
Q: What is a bi-directional EV charger?
A: A bi-directional charger allows energy to flow both ways — charging your EV and also discharging energy back to your home (V2H) or to the grid (V2G). Both the Halo and Numbat-7 support V2G and are designed for V2H with compatible vehicles and systems.
Q: Can I use these chargers with any EV?
A: No. Your EV must support DC charging and be compatible with the ISO 15118 standard. V2G typically requires ISO 15118-2, while V2H may require ISO 15118-20 and additional hardware. Please check with your car manufacturer.
Q: How fast do these chargers work?
A:Star Charge Halo: 7.4kWV2Grid Numbat-7: 7kW
Each adds around 40–50 km of range per hour, depending on your vehicle.
Q: Are these chargers suitable for home use?
A: Yes. Both are designed for 230V single-phase residential setups and are IP65 rated, meaning they’re safe for both indoor and outdoor installation.
Q: Can I use these chargers with solar panels?
A: Yes. When used with an energy management system and a compatible EV, both units can charge from solar power and discharge that energy back to your home or the grid.
Q: Which vehicles support V2H or V2G?
A: Many new EVs support V2G (ISO 15118-2). V2H requires ISO 15118-20 and may need a firmware upgrade or energy system integration. Always confirm your EV's compatibility before purchasing.
Q: How do I control or monitor the chargers?
A:Star Charge Halo: via app using Wi-Fi, 4G, Bluetooth, Ethernet, RS485V2Grid Numbat-7: via CAN, Modbus, or Ethernet (optional)
Both support remote monitoring and diagnostics.
Q: What is the warranty period?
A:Star Charge Halo: 2 yearsV2Grid Numbat-7: 3 years
Why EV owners choose
revcharge
Connect It To Your Solar & Battery
No need to trawl through different sites, collect and compare specifications and quotes, then call and coordinate installers. We are your dedicated EV charging solution experts who will take on the task of supplying and installing a Wallbox charger for you.
Fixed Prices. No Unwanted Surprises
No call out costs, no quote costs, no surprises! Our comprehensive yet streamlined quotation process means that by asking the right questions, we collect all information required to properly scope your installation and offer you a fixed quote.
Installed Within The Week
We know getting a charger installed is a priority for you, so we aim to complete all instals within 5 working days of the charger arriving at your address, so you’ll be charging at home in no time.
The Right EV Charger Solution For You
Wallbox are renowned for providing high quality EV chargers. With our range of Wallbox chargers available at $2400* fully installed, we have solutions that will work for all EV owners.
Great Quality Guaranteed
All of our installers are licensed A-grade electricians, publicly insured, comply with Australian standards and have undergone additional accreditation and training.
Connect It To Your Solar & Battery
Our Wallbox chargers also offer EV owners the ability to reduce their home electricity bills. The Wallbox chargers can connect to your home solar system and battery, and are set up to charge your EV on either grid, self-generated or stored energy.
