Solar designed and installed by your local NETCC-approved team
Home and business battery storage, with rebates and finance sorted for you
Licensed electrical work across the Hunter
Areas we service Newcastle · Lake Macquarie · Hunter
Solar designed and installed by your local NETCC-approved team
Home and business battery storage, with rebates and finance sorted for you
Licensed electrical work across the Hunter
A wall-mounted home battery that stores the power your solar panels make, so you can use it at night, cut what you buy from the grid, and keep your home running through a blackout. Installed by your local licensed team.
The Tesla Powerwall 3 charges from your solar panels during the day and discharges to power your home in the evening and overnight, when you would otherwise be drawing from the grid at peak rates. In plain terms: it lets you use more of the power you already generate instead of exporting it cheaply and buying it back dear.
According to Tesla, the Powerwall 3 builds the solar inverter into the battery, so your solar and storage run through one integrated unit rather than a separate inverter plus a separate battery. For you that means fewer components on the wall, a tidier install, and solar and storage designed to work as one system, with a single point of contact behind the core hardware for warranty and Tesla support.
These are Tesla’s published manufacturer figures for the Powerwall 3, not our own claims. We confirm every figure against Tesla’s current Australian datasheet as part of your quote, so the numbers you plan around are the right ones for your home.
Storing your own solar, trimming your grid bill and backing up your home, here is what it comes down to day to day.
Use the power your panels make by day to run your home after dark, instead of exporting it cheaply and buying it back dear.
More of the solar you generate goes into your own home, so you draw less from the grid at peak evening rates.
Paired with the Backup Gateway, the Powerwall can keep your essential circuits running when the grid goes down.
The solar inverter is built into the battery, per Tesla, fewer boxes on the wall and a tidier install.
Tesla states capacity can be increased with expansion units, so your storage can match your home over time.
Track how much solar you store, use and export through the Tesla app on your phone.
Whether the Powerwall 3 is right for you depends a lot on your panels, and there are two clear paths, one for a brand-new system, one for adding storage to solar you already have.
With new solar: because the inverter is built in, the Powerwall 3 is designed to run a new system as one matched setup from day one, panels, inverter and battery all working together.
Retrofit to existing solar: the Powerwall 3 has its own inverter, so adding it to an existing system needs a look at how it fits with your current setup rather than a straight swap. The honest answer is that it varies home to home, so we go through your existing setup with you before committing to an approach.
When the grid drops out, a Powerwall can keep your home running instead of leaving you in the dark. Tesla pairs the Powerwall 3 with a Backup Gateway, which manages the grid connection and switches your home over when the grid goes down, so the battery can carry your circuits within moments.
How long that backup lasts comes down to the size of your battery and what you are running. Power the essentials, lights, the fridge, internet, power points, and it stretches much further than trying to run the whole house, which is exactly why getting the sizing right matters.
The Powerwall 3 is designed for grid-connected homes with solar, backup and daily solar storage for a home that stays connected, rather than running fully off grid. If going off grid is your goal, that is a different system design worth talking through.
And to be clear: this is the battery keeping your own home powered automatically during an outage. It is not an emergency call-out service. We work business hours, and the backup here is your battery doing its job.
One local crew from the first assessment to switch-on and support, not a battery sale handed off to a separate sparky.
We look at your bills, your solar setup and photos of your switchboard to see what your home actually needs.
We match the storage to your evening and overnight usage, so you buy what you will use and nothing you will not.
You get an upfront price with the rebates you are eligible for already applied, no headline number.
One licensed crew fits the battery, the Backup Gateway and any switchboard or wiring work it needs.
We test the system, connect it to the Tesla app and walk you through how it runs.
A local team you can reach for warranty and questions long after switch-on.
You are not limited to one battery. Tesla states capacity can be increased with expansion units. A single unit suits many homes; larger households, higher evening use or a bigger solar array may point to more capacity. We size it off your actual usage rather than guess.
If a home charger is on the horizon, it is worth planning the battery, solar and EV charging together, the same crew can wire the lot and make sure your switchboard is ready for all of it, done once.
The honest answer is that it depends on your system, the install and any electrical work involved, so there is no single sticker price we would quote as fact. What we can say is that rebates meaningfully improve the payback for Australian homeowners.
We keep the current rebate detail on one page. See our solar rebates guide for what is on offer and who qualifies. When we quote, we apply the rebates you are eligible for so you see the real out-of-pocket cost, not a headline number.
When you search for a Tesla Powerwall in Newcastle, you want an installer you can reach and hold to their word. Here is what you get with a local, family-run crew.
We’re a Tesla Certified Powerwall installer, so your Powerwall 3 is fitted to Tesla’s requirements and keeps its full manufacturer warranty.
We serve Newcastle, Lake Macquarie, Maitland and the wider Hunter, an installer you can reach, not a call centre interstate.
Licensed electricians and CEC-accredited solar, so the battery and the electrical work are handled to standard.
The same team sizes the battery, does any switchboard work and completes the electrical sign-off, one accountable install.
We size off your real usage and tell you plainly whether a Powerwall suits your home, no pressure, no oversell.
Talk to a licensed local electrician, no obligation, straight answers.
It is Tesla’s home battery. It stores the solar energy your panels make during the day so you can use it at night and keep power through a blackout, and it is monitored through the Tesla app.
Yes. Tesla states the Powerwall 3 has an integrated solar inverter, so your solar panels and storage run through one unit rather than a separate inverter and battery.
Tesla publishes around 13.5 kWh of usable capacity and up to around 10 kW of continuous power per unit, using lithium iron phosphate (LFP) cells. These are Tesla’s manufacturer figures, which we confirm against Tesla’s current Australian datasheet as part of your quote.
It depends on your current setup and inverter. Because the Powerwall 3 has its own built-in inverter, adding it to an existing system needs a proper assessment rather than being a straight swap. We work through your inverter, your panels and a few photos of the switchboard, then tell you plainly whether it suits your home.
It depends on your system, the install and any electrical work involved, and rebates change the final figure, so we do not quote a fixed price as fact. We keep the rebate detail current on our solar rebates guide and apply what you are eligible for when we quote.
Yes. Tesla states expansion capacity can be added to increase your storage, so you can match total capacity to how much power your home uses in the evening and overnight.
It depends on your capacity, your load and how the system and Backup Gateway are set up. Powering essentials, lights, the fridge, internet, power points, lasts much longer than running the whole house. This is the battery keeping your own home powered during an outage, not an emergency call-out service.
Obligation-free quotes across Newcastle, Lake Macquarie & the Hunter.
