With more electric vehicles hitting Perth roads than ever before, understanding the different types of EV chargers available has become essential for homeowners. If you’re one of the growing number of Perth locals making the switch to electric, choosing the right charger for your home is one of the first decisions you’ll make after purchasing your new car.

The good news? It’s not as complicated as it might seem. Most Australian EV drivers charge primarily at home, with most relying on residential charging as their main power source. For Perth homeowners, particularly those with rooftop solar panels, selecting the right charger will ensure you have convenient, cost-effective charging at home.

What are the different types of EV chargers?

When we talk about EV charger types, we’re really discussing three distinct categories based on charging speed and installation requirements. Each serves a different purpose, and understanding these differences helps you make an informed decision for your Perth home.

The three main categories are Level 1, Level 2, and DC fast chargers. These aren’t just arbitrary labels. They represent genuine differences in power delivery, installation complexity, and practical use cases.

The 3 main types of EV chargers

Level 1 EV chargers

Level 1 chargers are the most basic option available. They’re essentially portable charging cables that plug into a standard 230V household power point, drawing around 10-12 amps and delivering approximately 2.2 kW of power. This translates to roughly 10 kilometres of range added per hour of charging.

The main drawback with this option, is that charging is relatively slow. If you’re driving a Tesla Model Y with a 75 kWh battery, you’re looking at more than 30 hours for a full charge from empty.
Level 1 chargers work reasonably well for plug-in hybrids with smaller batteries or as an emergency backup option. But for most Perth EV owners, they’re simply not practical as a primary charging solution. They also can’t be optimised to charge from solar, meaning you’ll miss out on Perth’s abundant sunshine for powering your vehicle.

Level 2 EV chargers

Level 2 chargers are dedicated wallbox units that deliver significantly faster charging speeds. They operate on either single-phase or three-phase power, providing anywhere from 3.6 kW to 22 kW depending on your home’s electrical supply and the charger model you choose.
With the large majority of Perth homes having standard single-phase 63A supply, a Level 2 charger can deliver up to 7.4 kW. That means adding 30-50 kilometres of range per hour, allowing most vehicles to fully charge overnight.

Level 2 chargers require professional installation by a licensed electrician. At Voltaic Electrical, we handle everything from assessing your switchboard compatibility to securing Western Power approvals and ensuring compliance to Australian standards.
Smart Level 2 chargers offer additional benefits, particularly for Perth’s solar-rich households. Models like the Zappi EV charger or Fronius Wattpilot can automatically charge your vehicle using excess solar energy during the day. With many of WA EV owners having rooftop solar, smart chargers that sync with solar exports can reduce annual charging costs.

Synergy also provides savings by signing up for the Electric Vehicle Add-On. You may be able to save on your electricity costs by charging your EV during the Super Off Peak and Overnight time periods. Check out the Synergy website for more info.

DC fast chargers

DC fast chargers are the high-speed public charging stations you’ll find at shopping centres, roadside rest areas, and dedicated charging hubs. They deliver 50-350 kW of power directly to your vehicle’s battery, bypassing the onboard charger entirely. This means charging speeds are measured in minutes rather than hours.
For home use, DC fast chargers aren’t practical. They’re expensive to purchase and install, require substantial electrical infrastructure, and aren’t cost-effective for residential applications. However, they’re worth understanding as part of Perth’s broader EV charging landscape.

EV charger plug types explained

Understanding plug types matters because compatibility determines which chargers work with your vehicle. Fortunately, Australia has largely standardised around two main connector types, making this simpler than it might initially appear.

Type 2 (Mennekes)

This is the standard AC charging connector for all new vehicles sold in Australia since 2020. It’s the port you’ll use with Level 2 home chargers. Type 2 supports both single-phase and three-phase charging, making it versatile for different power supply configurations common across Perth suburbs.

CCS2 (Combined Charging System)

This is the dominant DC fast charging standard in Australia. It’s essentially a Type 2 connector with two additional DC pins underneath. Most new battery electric vehicles sold in Australia come with CCS2 capability. This means your BYD EV charger or BMW wallbox installation will use Type 2 for home charging, while public DC fast chargers use the same physical port with CCS2.

Choosing the right charger for your Perth home

Several factors influence which charger works best for your situation.

Your home’s electrical supply is the starting point. Most Perth homes have single-phase power, which limits you to around 7.4 kW charging. If you have three-phase power (check your switchboard or ask your Perth electrician), you can install faster 11-22 kW chargers.

Your vehicle’s onboard charger capacity also matters. Even if your home can supply 22 kW, your vehicle might only accept 7.4 kW. Popular models in Perth have varying capacities: the Tesla Model Y accepts 11 kW, the BYD Atto 3 takes 7.4 kW, and the MG ZS EV manages 6.6 kW.

Solar integration is particularly relevant for Perth homeowners. With Perth averaging 5.8 kWh per square metre of solar irradiation daily, matching your charger to your solar system makes financial sense. A SolarEdge EV charger or Wallbox charger with solar modes can automatically charge your vehicle when your panels are generating excess power.

Western Power may require load management devices or dynamic load balancing for chargers above 32A, particularly during Perth’s summer peak demand periods. We recommend you speak with one of our qualified Perth electricians about the best EV charger installation solution for your home.

Frequently Asked Questions