Big Savings on Home Batteries: What the New Rebates Mean for You
Electricity bills are creeping up again. Maybe you’ve noticed it too. Despite switching off lights, running appliances in off-peak hours, or keeping that air-con off just a little longer – your bill still stings.
Thatâs why more and more Australian homeowners are pairing their solar systems with home batteries.
But here’s the real kicker: The governmentâs new rebates are making it significantly cheaper to do just that.
So if youâve been on the fence about battery storage, now might just be the perfect time to get off it.
What Are Home Battery Rebates (And Why They Matter Now)?
First, letâs break it down.
Home battery rebates are government-backed incentives that reduce the upfront cost of installing a battery system. These rebates can cover up to 30% of the total system cost, depending on your location and eligibility (source).
Some households could save up to $2,300 per year in energy bills just by using stored solar power instead of drawing from the grid – especially during peak pricing hours (source).
Why now?
Because this year, a wave of new federal and state incentives is rolling out. Governments are doubling down on sustainable energy. Battery systems are more accessible and affordable than ever.
So if youâre already producing solar power, this rebate could help you use it more effectively. And if youâre new to solar? Itâs a great time to go all-in.
Why Battery Storage Is a Smart Move For You
Letâs say your solar panels generate a lot of energy during the day but youâre mostly at work. That power goes back to the grid.
Then, at night, you come home and draw electricity back from the grid. Usually at a higher rate.
Thatâs not ideal.
With battery storage, you store that unused daytime energy and use it at night. Itâs cleaner, smarter, and way more cost-effective in the long run.
Hereâs what you get with a battery:
- Energy independence – Use your own power when the grid goes down.
- Bill control – Reduce reliance on costly peak-time electricity.
- Future-proofing – As feed-in tariffs drop, self-use becomes key.
- Eco-benefits – Lower your carbon footprint.
In short? Batteries make solar work harder for you.
Real Savings: Case Studies from Australian Homes
Letâs look at two real-world examples.
1. Suburban family in Perth
- Existing 6.6kW solar system
- Adds a 10kWh battery for $12,000
- Receives a 30% rebate = $3,600 saved upfront (source)
- Slashes yearly bills by approx. $2,000 (source)
Payback period: Just over 4 years.
2. Rural property in regional QLD
- No access to stable grid power
- Full solar + battery system installed for $18,000
- Rebate covers 25% = $4,500 (source)
- Almost total energy independence, no more diesel backup
Added bonus: Power during blackouts and bushfire seasons.
These arenât unusual cases. These are the new normal.
Overcoming Common Challenges (and How to Solve Them)
We get it – batteries arenât cheap. And for many, the process can feel complicated. Letâs break it down:
The Upfront Cost
Solution
- Use the federal rebate to reduce upfront payment (source)
- Look for low-interest green loans or solar finance providers
- Ask about staged installations (battery now, solar later or vice versa)
Compatibility & Warranty Worries
Solution
- Work only with Clean Energy Council-accredited installers (source)
- Confirm that your battery/inverter pairings are approved
- Get a written guarantee that adding a battery wonât void existing warranties
Finding a Trustworthy Installer
Solution
- Check for real customer reviews on Google
- Avoid suspiciously low quotes or high-pressure sales tactics
- Choose companies with 5+ years in business (like Tanway Engineering)
Battery Safety Concerns
Solution
- Choose brands with proven safety records (Victron, Huawei, Sungrow)
- Ask your installer about placement, ventilation, and certifications (source)
Whatâs a Virtual Power Plant â and Should You Join One?
A Virtual Power Plant (VPP) is when your battery is connected to a network of other batteries. Together, they help support the grid during peak demand.
In return, you might earn credits or payments.
Some rebates in 2025 require VPP participation, while others just recommend it (source).
Pros of joining a VPP
- Earn passive income from your battery
- Help stabilize the local grid
- Often get free system performance monitoring tools
Tanway Engineering can help you choose a VPP-compatible system and opt in during install.
Ready to Apply? Hereâs How to Get Started
This is where many people stop â not because they donât want a battery, but because the process seems overwhelming.
Letâs fix that.
Step-by-step guide
- Check eligibility – Use your postcode on your stateâs energy website
- Get a quote – Contact a CEC-accredited installer (like Tanway)
- Choose your battery – Ensure itâs VPP-compatible if required
- Submit your application – Usually done by your installer
- Installation & inspection – Confirm everythingâs up to code
- Claim your rebate – Typically deducted from the total cost
We handle all of this for you – from quote to rebate claim.
Conclusion: Why Now Is the Best Time to Act
Prices are rising. Energy bills arenât slowing down. But you have options.
Battery storage, paired with solar, gives you control. Add in the 2025 rebates, and your investment is more affordable than ever.
Whether youâre upgrading an old system or starting from scratch, this yearâs incentives make it the smartest time to make the switch.
Ready to start saving?
Contact Tanway Engineering today for a free consultation. Weâll check your eligibility, give you a transparent quote, and take care of everything – from design to rebate.
