Fronius

Fronius Wattpilot Home 22 J

Name: Fronius Wattpilot Home 22 J
Brand: Fronius
Price: 1890 AUD
Availability: InStock

A premium three-phase smart charger designed specifically for Fronius solar systems, ideal for maximising solar and off-peak charging.

Estimated charger price

around $1,890

Estimated installation

around $700–$1,500

Typical installation estimate for a straightforward home installation. Longer cable runs, switchboard upgrades, three-phase work, trenching or other site requirements can increase the cost.

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Overview

The Fronius Wattpilot Home 22 J is a smart AC charger with up to 7.36 kW single-phase and 22 kW three-phase charging. It supports dynamic PV-surplus charging, automatic one- and three-phase switching, Eco and Next Trip modes, OCPP 1.6J and Dynamic Load Balancing when the required Fronius metering setup is present. It uses a Type 2 socket, connects through Wi-Fi and can be monitored through the Solar.wattpilot app and, when paired with a compatible Fronius PV system, Solar.web.

Key highlights

Up to 7.36 kW single-phase / 22 kW three-phase

Dynamic PV-surplus charging with automatic phase switching

Eco and Next Trip charging modes

Dynamic Load Balancing with compatible Fronius metering

OCPP 1.6J

IP65 / IK08

3-year warranty for devices delivered from 1 August 2024

Best for

Australian homes with Fronius solar inverters
Households that can use higher three-phase AC charging rates
Users on variable electricity tariffs
Solar households wanting deep energy visibility

Not ideal for

— Single-phase homes that do not need the broader Wattpilot feature set may prefer a simpler lower-cost charger.
— Users seeking a tethered cable

Using this charger at home in Australia

This charger supports higher AC charging speeds where both your home's electrical supply and your EV's onboard AC charger allow. Confirm your home's phase support with a licensed electrician, and check your EV's maximum AC charging capability.

Where the charger and required monitoring equipment support solar-aware charging, the system can adjust EV charging in response to available solar generation. The exact behaviour depends on the charger, metering or sensors, inverter setup and configuration.

Where supported and correctly configured, load management can reduce EV charging power when other household loads increase, helping keep total demand within the configured site limit.

OCPP support allows the charger to communicate with compatible OCPP charging-management platforms. OCPP support by itself does not guarantee integration with a home battery, solar inverter, electricity tariff or every third-party platform.

The manufacturer lists an IP65 enclosure rating for this charger. The final mounting location should follow the manufacturer's installation requirements and be confirmed by the installer.

A dedicated home EV charger should be installed by a licensed electrician. The installer should confirm the circuit design, switchboard capacity, protection requirements and any applicable local electricity-network requirements.

Key specifications

Estimated installationaround $700–$1,500

PowerUp to 7.36 kW single-phase / 22 kW three-phase

PhaseSingle-phase & three-phase

CableUntethered (socket)

Weather ratingIP65

Warranty3 years

Solar supportSurplus solar

OCPPYes

Load balancingYes — Dynamic Load Balancing with compatible Fronius metering

App controlYes

Charger prices are estimates based on publicly available pricing we could verify and may change with retailer offers, promotions and product configuration. Installation is additional.

Typical installation estimate for a straightforward home installation. Longer cable runs, switchboard upgrades, three-phase work, trenching or other site requirements can increase the cost.

Manufacturer information

Visit the manufacturer's website for current product details, warranty terms, and support.

Visit manufacturer website

Manufacturer website links are provided for reference only. Home Charger Match is independently operated and not affiliated with any charger manufacturer. Always confirm current product specifications, availability, and warranty terms with the manufacturer or seller before purchasing.