7.3kW, 11kW & 22kW | AC EV Charger
The Fox ESS A Series is a smart AC EV charger available in single-phase (7.3kW) and three-phase (11kW and 22kW) versions. It’s designed to work hand in hand with rooftop solar, letting you charge your car with surplus solar energy instead of buying power from the grid.
With a compact design, IP55 and IK08 protection, and a choice of tethered cable or socket versions, the A Series suits Australian homes and businesses alike. Smart features like dynamic load balancing, scheduled charging and OCPP support make it a flexible option for drivers who want more control over when and how they charge.
Key features of the Fox ESS A Series EV Charger
- Three Power Options
- A7300: 7.3kW single-phase
- A011K: 11kW three-phase
- A022K: 22kW three-phase
- Plug or Socket Versions
- Plug version comes with a tethered Type 2 cable
- Socket version lets you use your own cable, with an optional shutter model
- Solar Charging
- Directs surplus solar power into your EV, reducing reliance on grid electricity
- Dynamic Load Balancing
- Automatically adjusts charging power to avoid overloading your home’s electrical supply
- Scheduled Charging
- Set charging times to take advantage of off-peak electricity rates
- Smart Connectivity
- Connect via Bluetooth, Wi-Fi, Ethernet or optional 4G
- Open Integration
- OCPP 1.6 JSON or OCPP 2.0.1 compliant, with an open Modbus interface for third-party systems
- Durable Design
- IP55 water and dust protection and an IK08 impact rating
- Operates from -30°C to 50°C
- Flexible Mounting
- Wall or post mounting to suit garages, carports and car parks
Specifications of the Fox ESS A Series EV Charger
- Models: A7300 (7.3kW), A011K (11kW), A022K (22kW)
- Max. AC power: 7.3kW / 11kW / 22kW
- Phase: Single-phase (A7300) / Three-phase (A011K, A022K)
- Rated input voltage: 230V ±20% (single-phase) / 400V ±20% (three-phase)
- Rated output current: 32A (A7300 and A022K) / 16A (A011K)
- Connector type: IEC 62196 Type 2 cable, Type 2 socket, or Type 2 socket with shutter
- Charging cable length: 6m (plug version)
- Connectivity: Bluetooth, Wi-Fi (2.4GHz), Ethernet (RJ45), optional 4G LTE
- Communication protocols: OCPP 1.6 JSON or OCPP 2.0.1, ISO 15118-2/-20
- Start modes: Plug & Charge, RFID card or app
- RFID reader: Mifare ISO/IEC 14443 A
- Residual current detection: 30mA AC + 6mA DC
- Protection rating: IP55 (body IP65, socket IP55), IK08
- Operating temperature: -30°C to 50°C
- Installation: Wall-mount or post-mount
- Cooling: Self cooling
- Dimensions (W x H x D): 190 x 320 x 130 mm (plug version) / 190 x 320 x 144 mm (socket version)
- Weight: ≤6.3kg (plug version) / ≤3.2kg (socket version)
- Certifications: CE, CB, UKCA, RCM
- Standards: EN/IEC 61851-1:2019, EN/IEC 61851-21-2:2021
Fox ESS A Series EV Charger warranty
The Fox ESS A Series comes with a manufacturer’s warranty. As with any EV charger, buyers should check the warranty period and coverage with their installer, as terms and support quality may vary across regions.
Pros of the Fox ESS A Series EV Charger
- Ready for bidirectional charging: ISO 15118-20 support, including AC bidirectional power transfer, means the charger is prepared for vehicle-to-home and vehicle-to-grid technology as it becomes available.
- Multiple ways to start charging: Plug & Charge, RFID cards and the app give flexible access options, which is handy for shared driveways, workplaces and multi-car households.
- Built for coastal conditions: Salt-mist and UV-resistant treatment helps the charger withstand Australia’s harsh sun and seaside environments.
- Comprehensive safety protection: Built-in DC leakage detection, PEN fault protection, surge protection and over-temperature protection keep drivers and vehicles safe.
- Compact and lightweight: At just 190 x 320 mm, and as light as 3.2kg for the socket version, it fits neatly on a garage wall or post.
- Long charging cable: The plug version’s 6m cable gives plenty of reach, even if you don’t always park in the same spot.
Cons of the Fox ESS A Series EV Charger
- External RCCB required: An external residual current circuit breaker must be installed, adding to installation costs.
- 4G SIM sold separately: The optional 4G connection needs a Micro-SIM card, which isn’t included.
- 2.4GHz Wi-Fi only: The charger doesn’t support 5GHz Wi-Fi, which may matter for homes with weak signal in the garage.
- Three-phase power for higher outputs: The 11kW and 22kW models need three-phase power, so most Australian homes on single-phase will be limited to 7.3kW.
- Charging speed depends on your car: Many EVs limit AC charging to 7kW–11kW, so the 22kW model’s full speed may only benefit certain vehicles.
- Bidirectional charging isn’t plug-and-play yet: Vehicle-to-grid and vehicle-to-home features depend on vehicle support and local network approvals.
Applications for the Fox ESS A Series EV Charger
The Fox ESS A Series is well-suited to a range of Australian charging scenarios:
- Homes with solar: Ideal for households that want to charge their EV with surplus solar during the day and cut running costs.
- Multi-EV households: A good fit for families with more than one EV who need to manage charging around their home’s electrical capacity.
- Workplaces and businesses: Suits offices, retail sites and hospitality venues that want to offer charging to staff or customers.
- Apartment and strata car parks: A practical option for shared parking areas where access control and charge management matter.
- Fleet depots: Suits businesses running electric vehicle fleets that need centrally managed charging.
Is the Fox ESS A Series EV Charger right for you?
The A Series is not a one-size-fits-all solution, but it fits certain types of users particularly well.
It’s ideal if you:
- Have rooftop solar and want to charge your EV with your own clean energy
- Want to charge during off-peak hours to save on electricity costs
- Plan to take advantage of bidirectional charging in the future
- Need a charger that can be managed through third-party platforms
- Live in a coastal area and need a charger that can handle the elements
Consideration for single-phase homes:
If your home is on single-phase power, the 7.3kW A7300 is your only option in the range. For most daily driving, it’s still enough to fully charge many EVs overnight or during a sunny day.
