Charging an EV at Home: The Practical Australian Guide
Most EV charging happens at home because it's the cheapest and easiest option. Powerpoint or wallbox, here's how to set it up and what it costs.
Charging at home is how most Australian EV owners do the bulk of their charging, because it’s the cheapest and most convenient option. You have two paths: plug into a standard powerpoint with the portable charger that comes with most EVs (slow: 10 to 15km of range per hour, but no setup cost), or install a 7kW wallbox (35 to 40km of range per hour, typically $1,200 to $2,500 installed as of mid-2026). Either way, a full charge costs about $18 at standard rates, or around $5 on an off-peak EV plan.
What are your options for charging at home?
| Method | Power | Range added per hour | Setup cost |
|---|---|---|---|
| Standard powerpoint + portable charger | 2.3kW | 10 to 15km | Usually nothing (charger supplied with most EVs) |
| 15-amp socket + portable charger | 3.3 to 3.6kW | ~20km | A few hundred dollars for the socket, plus a 15A-capable charger |
| 7kW wallbox (single-phase) | 7.4kW | 35 to 40km | ~$1,200 to $2,500 installed |
| 11 to 22kW wallbox (three-phase) | 11 to 22kW | 50 to 120km | ~$2,500 to $4,500 installed; needs three-phase supply |
The powerpoint option is underrated. The average Australian car covers around 35km a day, and a portable charger replaces that overnight with hours to spare. Many owners run this way for months before deciding whether a wallbox is worth it. Our portable charger guide covers the hardware in detail.
The wallbox earns its keep when you drive further, share the car, or want charging finished inside a cheap overnight electricity window. Note that three-phase units only pay off if your car’s onboard AC charger accepts 11kW or more, and many cap at 7kW or 11kW.
How much does home charging cost to run?
Take a typical EV: 60kWh battery, using about 16kWh per 100km.
- Flat rate (~30c/kWh): full charge $18, running cost $4.80 per 100km.
- Off-peak EV plan (~8c/kWh overnight): full charge about $5, running cost about $1.30 per 100km.
- Daily commute of 40km: roughly $1.90 a day at flat rates, or about 50c on an EV plan.
For the full comparison against public charging and petrol, see our guide to what it costs to charge an electric car.
Do you need a special electricity plan?
You don’t need one, but if you charge at home regularly it’s the biggest saving available. As of mid-2026, several retailers offer EV plans with overnight windows, usually midnight to 6am, priced from around 8c/kWh, and sometimes lower. Schedule charging from the car or wallbox so it runs inside the window, and check the plan’s daytime rates before switching, since some EV plans give with one hand and take with the other.
If you have rooftop solar, daytime charging effectively costs you the feed-in tariff you forgo, often well under 10c/kWh. Some wallboxes can track your solar output and charge only on excess generation. A common pattern: solar charging on weekends when the car is home, cheap overnight window on weekdays.
What does installation involve?
A wallbox must be installed by a licensed electrician on a dedicated circuit. A straightforward single-phase install takes around half a day; longer cable runs, older switchboards or three-phase upgrades add cost and time. Some state rebates exist as of mid-2026. The full process, pricing breakdown and what pushes quotes up are covered in our EV charger installation guide.
Can you charge at home if you rent or live in an apartment?
Renters in houses: usually fine. The portable charger needs nothing but a healthy powerpoint near where you park. If you want a 15-amp socket or a wallbox, you’ll need the owner’s permission, and the hardware can move with you when you leave if you choose a plug-in rather than hardwired unit.
Apartments and townhouses: harder, but improving. A wallbox in a strata building needs owners corporation approval, and shared metering complicates billing. Several states have introduced rules to stop stratas unreasonably blocking EV charging, and specialist providers now do whole-building installs. Meanwhile, a portable charger plus public charging keeps you on the road.
What are the safety rules?
- Use a dedicated, healthy powerpoint. Don’t share the circuit with other heavy appliances while charging.
- Avoid domestic extension leads and double adaptors. EV charging draws maximum current for hours; cheap leads overheat. If you absolutely must, use a heavy-duty 15A-rated lead in good condition, fully unrolled, and treat it as temporary.
- Get sockets checked. Older homes with worn wiring or corroded sockets should be inspected by an electrician before regular charging.
- Charge through the supplied or certified equipment only. The portable charger’s brick contains the safety electronics; no-name eBay units are not the place to save money.
- Outdoors, use weatherproof outlets and keep connectors off the ground.
None of this is exotic. Home charging is no more dangerous than running an oven; it just runs for longer, so the basics matter more.
Frequently asked questions
Can I charge my EV from a normal powerpoint?
Yes. Every EV sold in Australia can charge from a standard 10-amp powerpoint using a portable charger, usually supplied with the car. It delivers about 2.3kW, adding 10 to 15km of range per hour, which covers a typical daily commute overnight. It's slow but perfectly safe on a healthy, dedicated circuit.
Is it worth installing a home EV charger?
If you drive more than about 50km a day, want faster top-ups, or want to schedule charging into cheap overnight windows, yes. A 7kW wallbox adds 35 to 40km of range per hour and typically costs $1,200 to $2,500 installed in Australia as of mid-2026.
How much does it cost to charge an EV at home?
At a typical flat rate around 30c/kWh, a full charge of a 60kWh battery costs about $18, or roughly $4.80 per 100km. On an EV electricity plan with overnight rates around 8c/kWh, the same charge costs about $5. Charging from rooftop solar can be cheaper again.
Can I charge an EV at home if I rent or live in an apartment?
Renters in houses can usually charge from an existing powerpoint with the car's portable charger, with no installation needed. Apartments are harder: you'll need owners corporation approval for a wallbox, though many states have streamlined strata rules. A portable charger plus public charging fills the gap.