Home EV chargersStart with your supply and your car. Then pick the brand.
The first question isn't the brand. It's whether your home has single phase or three phase power, and how much power your car can accept, because those two things decide whether a 7 kW or 22 kW charger is even an option. After that, it comes down to smart features, solar and the parking spot.
What each option adds in an hour of charging
| Portable lead, 10 amp point | 7 kW wall charger | 22 kW wall charger | |
|---|---|---|---|
| Range per hour (WA Government estimate) | About 10 to 15 km | About 30 to 40 km | About 100 to 120 km |
| Supply | An existing power point | Single phase | Three phase only |
| Who sets it up | You plug it in | A licensed electrician | A licensed electrician |
How to pick the right size
Those figures are estimates. The WA Government says real speed changes with the car, its battery and charge level, the weather and the car's own onboard charger. The NSW Government points out that not every EV can charge at 22 kW AC, and the ACT Government says plug-in hybrids often have limited ability to use faster chargers.
The 22 kW versions from myenergi, Wallbox and Sungrow are three phase models, so they only suit a three phase supply. On single phase, a 7 kW charger overnight is the realistic choice, and the ACT Government says one can fully charge a standard EV in about 6 to 9 hours.
Smart, solar or simple?
A smart charger lets you decide when the car charges. The WA Government says that can help you charge in low demand periods on a time-of-use tariff, and names scheduling, remote control and energy monitoring as the useful features. Solar-aware chargers go further and send spare solar to the car. Solar EV chargers explains what each maker needs for that.
Simple has its place too. BYD's current retail charger has no app at all: you plug in and it charges.
Before you buy any of them
Check the charger carries the Regulatory Compliance Mark (RCM), as the NSW Government advises. Then have an electrician look at your supply and switchboard, ideally before the car arrives. The WA Government notes the board may need space for a new breaker, or an upgrade, which switchboard upgrades for solar and EV chargers covers.
EV charger installation explains the job itself. Below are the chargers we've looked into, brand by brand, with what each maker confirms and what it doesn't.
EV chargers
Home chargers, brand by brand
Related help
Helpful next
Where this information comes from
- Government of Western Australia What should you do to prepare for an EV? (last updated 26 November 2024), checked 28 October 2026
- NSW Office of Energy and Climate Change How to understand the electrical and EV charging needs at your site (2022, written for destination charging sites), checked 28 October 2026
- ACT Government (Climate Choices) Using a public electric vehicle (EV) charger, factsheet (2023), checked 28 October 2026
- ACT Government (Climate Choices) Plugging into the future: a guide to electric vehicle chargers, checked 28 October 2026
- NSW Government (NSW Climate and Energy Action) Install a home electric vehicle charger (updated 9 July 2026), checked 28 October 2026
- myenergi zappi product page (Australia), checked 28 October 2026
- Wallbox Pulsar Plus Tethered technical datasheet (version 06/25), checked 28 October 2026
- Sungrow Power Supply Co., Ltd. AC22E-01 AC charger for electric vehicles datasheet (Version 7, 2025), linked from the Australian product page, checked 28 October 2026
- BYD Australia (bydautomotive.com.au) Home charging: BYD AC Charger, checked 28 October 2026
Rules change, so check with your state regulator if something matters to your job. How we write and check these pages.