Services - Tesla Car Charging
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Absolutely fantastic called up in the morning and had a appointment the same day. Looked after us and really put in the effort to fix our problem. Went over and beyond with service and only used the best products. Will use again and can not recommend enough A+++++.
Joseph Monks
Google Review
High quality work for a reasonable price. I have been using this company for many years for air-con installation, air-con maintenance and electrical work.
Aung Maw
Google Review
Jeff and team explained the process, were reliable, neat and tidy. Very happy with their workmanship.
Poy Vay
Google Review
Tesla Wall Connector Installation
Home charging is the most convenient way to own a Tesla - and getting the installation right from the start makes all the difference. JT Electrical Contractors install Tesla Wall Connectors across the Gold Coast, including Coomera, Oxenford, Upper Coomera, Helensvale, Pimpama, and surrounds.
As licenced electricians, we manage the full scope of your installation - assessing your switchboard, running the circuit, mounting and commissioning the Wall Connector, and issuing the required electrical compliance certificate. One call, one tradie, done properly.
Why Upgrade from a Standard Power Point?
Many new Tesla owners start out plugging into a standard 10-amp household power point - and quickly realise how slow it is. A standard outlet might add only 10–15km of range per hour overnight. The Tesla Gen 3 Wall Connector is a significant step up.
A single-phase Wall Connector installation can deliver up to 7.4kW of output power, adding approximately 50km of range per hour of charging. For most Gold Coast drivers, that means waking up to a full charge every morning after just a few hours plugged in - regardless of how far you drove the day before.
It is recommended to install your home charging equipment prior to taking delivery of your car.
Multi-Unit Dwellings
Always ensure you have approval to install home charging. This is getting easier to obtain, due to the prevalence of EV vehicles.
Typically included:
- Professional installation service and materials
- Permit/Certificate
- Inspection
- Installation warranty
Typically additional:
- Long cable run (distance from switchboard panel to installation site)
- Additional sub panel
- Trenching/digging (underground cable run)
- Switchboard upgrade
- Stand/mounting required
- Concealed cabling
About the Tesla Gen 3 Wall Connector
Tesla Gen 3 Wall Connector - What's Included
The current (2026) Tesla Wall Connector is the Generation 3 model. It adapts its power output based on your home's electrical system - delivering 7.4kW on a single-phase supply and utilising the higher power availability of a three-phase supply for faster charging times, without requiring additional modifications.
In Australia the Tesla Gen 3 Wall Connector is priced at around $800, with installation costs additional depending on your specific site requirements. Key features include:
- Wi-Fi connectivity for scheduling and monitoring via the Tesla app
- Power sharing capability - multiple Wall Connectors can share available load
- Compatible with all current Tesla models (Model S, 3, X, Y)
- Suitable for indoor or outdoor installation
- 7.3 metre charging cable length
What Affects the Cost of Tesla Wall Connector Installation?
Every installation is different. The variables that most commonly affect price include:
- Switchboard capacity - Your existing switchboard needs a spare circuit breaker slot and sufficient capacity to support the new circuit. Older switchboards without safety switches or with no spare capacity may require an upgrade before installation can proceed.
- Cable run distance - The further the Wall Connector is from your switchboard, the more cable and labour is involved. A garage directly adjacent to your meter box is straightforward; a detached garage or carport at the back of the property will cost more.
- Underground cabling - If cable needs to run underground between the switchboard and the installation point, trenching adds time and cost.
- Three-phase supply - Homes with three-phase power can access faster charging speeds. If you're unsure whether your home has single or three-phase supply, JT Electrical can check this as part of a free site assessment.
- Multi-unit dwellings - Apartments and townhouses require body corporate approval (as mentioned above and below) before installation can proceed. We can advise on this process.