EV charger installation in Nedlands.
Riverside prestige, big homes, big loads, and switchboards that need to keep up with the car and the pool pump and the ducted air.
The install
What a Nedlands install actually looks like
Nedlands homes are big. Ducted reverse cycle across two levels, pool pumps that cycle overnight, ovens that draw 30 amps on their own. Adding a 32A EV load to the back of that without a proper load calculation is how you end up with a main switch that trips at the worst possible moment.
Almost every Nedlands install we do starts with a load audit. We measure what the house is actually pulling at peak, not what the label on the switchboard says. Then we size the EV feed with real headroom, and if the house is over its supply capacity we add dynamic load management so the charger throttles down when the aircon kicks in.
Garages here are typically internal and generous. The charger sits inside, out of the weather, on a wall next to where the car actually parks. Cable runs are short. The complexity is all upstream in the switchboard, not downstream at the wall.
Charger picks
Which charger suits a Nedlands home
Fronius Wattpilot Home 22
Three-phase 22kW with built in load balancing. The right pick for the bigger Nedlands homes with three-phase supply and a second EV on the horizon.
myenergi Zappi GLO
For solar-heavy Nedlands homes with a battery. Diverts excess PV into the car and integrates with the rest of the myenergi ecosystem.
Tesla Wall Connector Gen 3
Load-shares across two units cleanly. Best pick for the two-Tesla household where both cars charge overnight.
Solar first
Solar, battery, and why the order matters here
About seventy percent of the Nedlands homes we quote already have solar, and a growing share have batteries. If you have a battery, the charger should talk to it. A dumb charger will pull from the battery in the middle of the night at grid prices when the battery discharges first.
A smart charger scheduled around your battery cycle keeps the battery for the house and sends solar or off-peak power to the car. Set up correctly, most Nedlands EV drivers charge for under 4c per kWh across the year.
Recent install
A recent Nedlands install
- Location
- Bruce Street, Nedlands 6009
- The home
- Two-storey render, 10kW solar with 13.5kWh Tesla Powerwall, three-phase supply, ducted reverse cycle.
- The charger
- Fronius Wattpilot Home 22 with three-phase 22kW connection and dynamic load management.
- Outcome
- Switchboard upgraded to accommodate the EV circuit and future second charger. Load balancing configured against the Powerwall so the house never trips. Full day on site.
What to know before install day in Nedlands
- Many of the older Nedlands homes have undersized sub mains between the meter and the switchboard. A charger install often triggers a sub main upgrade too.
- Three-phase is common in Nedlands and worth using properly. A 22kW charger halves your charge time versus a single-phase 7kW unit if the car supports it.
- Larger blocks mean longer cable runs from the switchboard to the garage. Cable size matters here for voltage drop and long-term efficiency.
Nedlands EV charging questions
I already have a Powerwall. Will the charger drain it overnight?+
Not if it is set up right. A properly configured smart charger schedules around your battery so household loads keep priority and the car charges from solar or off-peak grid.
Do I need to upgrade to three-phase for a Nedlands install?+
Only if you want faster than 7kW, or you plan to add a second EV. Many Nedlands homes already have three-phase, so the upgrade is often already done.
How long does a Nedlands install usually take?+
A full day if the switchboard needs an upgrade or load management gear. Half a day if the electrical is already in good order.
Ready for a proper Nedlands EV install?
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