Major changes to the Cheaper Home Batteries Program take effect on May 1, 2026.
Major changes to the Cheaper Home Batteries Program take effect on May 1, 2026.
Cut Your Electricity Bills with Solar Battery Storage
Store excess solar power, reduce grid dependence and protect your home from rising energy prices. Axial Electric provides high quality and government‑rebated battery solutions.
Stop Giving Away Your Solar Power
If you have solar panels but no battery, there is a good chance you are sending a large portion of your energy back to the grid during the day for little to no return. Then, once the sun goes down, you end up buying that same power back at much higher rates. With electricity prices across Victoria continuing to rise, this setup simply does not stack up for most households.
A solar battery allows you to store the energy your system generates during the day and use it when your home actually needs it. Cooking dinner, running heating or cooling, charging devices, or keeping the lights on at night can all be powered by the energy you have already generated. Instead of relying on peak priced grid power, you are using your own stored electricity. You could start cutting hundreds of dollars from your electricity bills, as expressed by many of our clients. Using a high-quality solar battery storage system ensures you maximize the energy you generate and get the most savings possible.
Melbourne’s weather can change quickly, and grid outages are becoming more common during storms and heatwaves. A solar battery adds an extra layer of reliability by keeping your fridge, heating and cooling system, and all the other essential appliances running when the grid is under pressure. Beyond the savings, it gives you greater control over your energy and reduces your reliance on the grid.
At Axial Electric, we design solar and battery systems based on how your household actually uses power. We help you choose the best battery for home solar so your system works efficiently and reliably. We recommend a solution that performs reliably in Victorian conditions and take care of the full process, including system design, rebates, and installation. The result is a smarter solar setup that delivers real savings and long-term value.
Rebate reductions apply to every battery size
Rebate values will decrease across all battery sizes, with the largest reductions affecting systems over 14 kWh due to:
- A new tiered rebate structure
- A reduced 6.8 STC multiplier
- If your battery is installed on or after May 1, 2026, the lower rebate applies — regardless of when you sign your contract.
| 5 kW | ~$1,555 | ~$1,260 | –$295 |
| 10 kW | ~$3,110 | ~$2,520 | –$590 |
| 13.5 kW | ~$4,185 | ~$3,402 | –$783 |
| 20 kW | ~$6,220 | ~$4,352 | –$1,868 |
| 30 kW | ~$9,330 | ~$5,549 | –$3,781 |
| 50 kW | ~$15,550 | ~$6,908 | –$8,642 |
New Rebate Bands (From May 1, 2026)
- 0–14 kWh: 100% rebate
- 14–28 kWh: 60% rebate
- 28–50 kWh: 15% rebate
- Over 50 kWh: Rebate capped at 50 kWh
Take Action Before April 30, 2026
- Rebates are locked to the installation date, not contract signing
- Delaying your booking means an automatic rebate reduction
Battery Storage Options
Backup Power
Stay powered during outages
Pay off Sooner
Get paid through VPP programs
40 kWh
Save up to 80%
Why install battery for home solar
We make home electrification simple, affordable, and worry-free
Avoid Peak Hour Charges
In Victoria, electricity is most expensive between 3 PM and 9 PM. A solar battery stores the energy your panels make during the day so you can run your oven, AC, or lights at night without buying pricey power from the grid. It’s about using what you produce rather than giving it away for a few cents.
Federal Battery Rebates Made Simple
The Cheaper Home Batteries Program offers around a 30% upfront discount on most home batteries, like a Tesla Powerwall 3. We take care of all the paperwork so the rebate is applied directly to your quote, no extra steps for you.
Backup Power When You Need It
Storms or power outages don’t leave you in the dark. With a properly sized battery, your fridge, lights, and internet keep running even if the grid fails. It’s peace of mind for your home and family.
Reliable, Low-Maintenance Setup
Modern batteries are built tough. The Powerwall 3, for example, comes with a 10-year warranty and manages itself automatically, adjusting for weather and grid pricing. Once it’s installed, you rarely need to think about it.
Our Process
Going electric is simple with our streamlined 5-step process
Request a Quote
Approve the Quote
Rebate Processing
Installation
System Activation
Why choose us
Full service
Price Match Guarantee
Hassle-Free Rebates
Superior Support
Fast Turnaround
FAQs
How much does a solar battery cost in Victoria?
The cost depends on system size and equipment quality. Federal STCs and the Solar Victoria rebate can significantly reduce the upfront price.
How long do solar batteries last?
Modern lithium-ion batteries last 10–15 years. Units like the Powerwall 3 come with a 10-year unlimited cycle warranty. With proper installation and monitoring, you get reliable performance for years.
How much can I save with a solar battery?
Victorian homes using a battery can save $500–$1,500 per year depending on your electricity use and tariffs. The more electricity you shift from peak hours, the more you save.
What size solar battery do I need?
It depends on evening electricity demand and your solar production. Most households do well with 10–13.5 kWh. Smaller families or lighter evening users may only need 5–7 kWh. We help calculate the right size for your home.
Can I add a battery to my existing solar system later?
Absolutely. Most systems are retrofittable. Your inverter must be compatible, and minor wiring changes may be needed. Many Victorian homes start with panels and add a battery later, Axial Electric makes the upgrade seamless.
What rebates and incentives are available for solar batteries in Victoria?
The federal Cheaper Home Batteries Program provides ~30% upfront discounts on qualifying systems. Additional state rebates via Solar Victoria may apply. We manage all paperwork so you get your discount applied directly to your quote.
How does solar battery storage work?
Solar panels generate electricity during the day. Excess energy charges the battery, which powers your home at night or during peak periods. You stop selling your energy back for pennies and keep more for yourself.
Do solar batteries work during a power outage?
Yes, if your system is AC-coupled or hybrid with backup capability. With proper setup, your fridge, lights, and internet keep running even if the grid goes down.
What maintenance does a solar battery require?
Minimal. Modern batteries self-manage, monitoring weather, usage, and grid prices. Keep the area ventilated and check software occasionally.
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