GoodWe

GoodWe HCA G2 22kW

Name: GoodWe HCA G2 22kW
Brand: GoodWe
Price: 1300 AUD
Availability: InStock

A 22 kW three-phase HCA G2 with SEMS+, PV and battery charging modes and Dynamic Load Control; current Australian documentation specifies Modbus TCP rather than OCPP.

Estimated charger price

around $1,500

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 Australian GoodWe HCA G2 model GW22K-HCA-20 is a 22 kW / 32 A, 400 V three-phase charger with a 7.5 m tethered Type 2 cable. The charger enclosure is rated IP66 and the Type 2 plug IP55. It includes AC 30 mA plus DC 6 mA residual-current protection, while GoodWe also requires an external Type A RCD. Connectivity includes Bluetooth, Wi-Fi, two RS485 interfaces and LAN. Fast Charging, PV Priority, PV + Battery, Scheduled Charging and Dynamic Load Control are documented, with monitoring and control through SEMS+. Current Australian documentation specifies Modbus TCP rather than OCPP.

Key highlights

22 kW / 32 A three-phase

7.5 m tethered Type 2 cable

IP66 charger enclosure / IP55 Type 2 plug

AC 30 mA + DC 6 mA residual-current protection

External Type A RCD required by GoodWe

Bluetooth, Wi-Fi, two RS485 interfaces and LAN

Fast Charging, PV Priority and PV + Battery modes

Dynamic Load Control

SEMS+ monitoring and scheduling

Modbus TCP

2-year warranty

Best for

Three-phase homes where the EV can accept higher AC charging rates
Homes using compatible GoodWe solar or battery equipment
GoodWe system owners wanting charging control through SEMS+
Outdoor installations suited to an IP66 charger enclosure

Not ideal for

— Single-phase homes
— Installations requiring OCPP
— Homes without the required site load measurement if Dynamic Load Control is expected
— Homes without a compatible GoodWe energy-system setup if the integrated PV or battery charging modes are required

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.

The manufacturer lists an IP66 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

Power22 kW

PhaseThree-phase

Cable7.5 m tethered Type 2

Weather ratingIP66 charger / IP55 Type 2 plug

Warranty2 years

Solar supportSurplus solar

OCPP—

Load balancingDynamic Load Control requires compatible site load measurement

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.