High Demand Electrical provides professional 3 phase EV charger installations throughout Illawong. As licensed Level 2 ASPs serving the Sutherland Shire, we install 22kW chargers that cut your charge times dramatically.
Why Illawong Drivers Choose 3 Phase
If your Illawong property already has 3 phase power, you can unlock 22kW charging without long waits. It's the smart choice for larger homes, dual-EV households and commercial sites across the Sutherland Shire.
Up to 3× Faster Charging At Home
Single Phase
Three Phase
How We Install in Illawong
Our Illawong installs begin with checking your switchboard and available phases. We then run the cabling, install a dedicated circuit with RCD protection, and commission the charger - leaving everything clean and certified.
Benefits for Illawong Properties
A correctly installed 3 phase charger protects your switchboard, reduces strain on your supply and keeps your Illawong property ready for the next EV. It's an investment that pays off every day.
22kW Fast Charging
Up to 3× faster than single phase — charge a larger EV in a fraction of the time.
Switchboard Protection
A dedicated circuit balances the load so your board and supply aren't strained.
Full RCD Safety
Dedicated RCD and earth-leakage protection to AS/NZS 3000 for safe charging.
Future-Proof
Ready for a second EV, solar integration and rising household demand.
How Our 3-Phase Install Step by Step
Annual booking
Licensed Assessment
Report & Plan
Report & Plan
Level 2 Electricians Serving Illawong
As Level 2 ASPs, our team completes service and metering work that standard electricians aren't licensed for - making us a one-stop choice for Illawong EV charger installations.
Our Energy Providers
Authorised by Sydney's major networks
Services We Offer
High Demand Electrical - 3 Phase EV Charger Installation
FAQs
Do I need 3 phase power for an EV charger in Illawong?
Not always, but it's worth it. A 3 phase supply allows up to 22kW charging versus about 7kW on single phase. We'll check what your Illawong property has and recommend the best option.
How much does a 3 phase EV charger installation cost in Illawong?
Cost depends on your switchboard, the cable run and whether a supply upgrade is needed. We provide a free, no-obligation quote for every Illawong job before any work begins.
Do I need a Level 2 electrician for the installation?
Yes - any work involving the network connection or metering must be done by a Level 2 Accredited Service Provider. High Demand Electrical is fully accredited and services Illawong and the Sutherland Shire.
How long does a 3 phase EV charger install take in Illawong?
Most installations take from a few hours to a day, depending on cabling distance and any switchboard work required. We'll give you a clear timeframe with your quote.
Can you upgrade my single phase supply to 3 phase in Illawong?
Yes. As Level 2 ASPs we can arrange and complete a single-to-three phase upgrade with your network provider, then install your 22kW charger - all handled for you in Illawong.
Our Partners
Powering Your Needs with Expertise
If you’re looking for a reliable, experienced, and prompt electrician, look no further than High Demand Electrical. We cater to all your electrical needs, from routine maintenance to emergency repairs and complete system installations. Our skilled team is committed to providing professional service that ensures your electrical systems run smoothly. Whether it's a small task or a large project, give us a call today. Let us meet all your electrical demands with the quality and reliability you deserve.
