Wollongong, Illawarra & Shoalhaven 24/7 emergency call-outs Lic. 404250C
COASTELECTRICAL CO

6 May 2026 · Jade Bruce · 2 min read

Installing an EV charger at home: what to know first

More Illawarra households are going electric. A dedicated home charger makes life easier, but a good install starts with a few questions.

We service a large area including Wollongong, the Illawarra and Shoalhaven regions, including Nowra, Kiama, Helensburgh & surrounding regions. See all areas we cover

Power point or wall charger?

Most EVs come with a cable that plugs into a normal power point. It works, but it's slow, and running a car off a standard outlet for hours every night isn't ideal. A dedicated wall charger on its own circuit is faster, safer and smarter.

Single-phase or three-phase?

Most homes are single-phase, which suits a typical 7 kW home charger well. Three-phase supply allows faster charging, but many cars can only accept a limited charge rate at home anyway. We check what your car and your supply can actually do before recommending a charger.

Can your switchboard cope?

A charger is one of the biggest loads in the house, running for hours at a time. We check the board's capacity and the main supply, and can add load management so the charger backs off when the oven and air-con are running.

Got solar?

Many chargers can soak up excess solar during the day. If you're home or work from home, that can make a real difference. We'll set it up to suit how you use the car.

Where to mount it

Close to where you park, out of the weather where possible, and with a sensible cable run. In carports and open garages near the coast, we use weather-rated fittings to suit the salt air.

Need an electrician in Wollongong, the Illawarra or Shoalhaven? Get a free, fixed-price quote or call Jade on 0402 273 820.

Need an electrician you can rely on?

Call or text Jade directly, or send the job details for a free, fixed-price quote.