Save on Battery Storage with the Federal Battery Rebate
If you live in Perth, Mandurah, Rockingham, Joondalup or across the Peel and Metro region, now is a smart time to add battery storage to your solar system. The Federal Battery Rebate under the Cheaper Home Batteries Program is now live and will decrease from 1 May 2026, creating a key window for eligible Western Australian households.
The incentive is calculated per usable kilowatt hour and applied as an upfront discount, reducing the cost of installing a solar battery. Installing before May 2026 allows you to secure the higher rebate rate before it steps down.
With guidance and installation from Solar2020, Perth’s trusted local solar and battery specialists, you can:
- Lower your power bills by storing your own solar energy and using it at night
- Reduce reliance on the grid and avoid peak-rate electricity prices
- Stay protected during outages with reliable backup power
- Increase your energy independence as WA moves toward a smarter energy future
Whether you are upgrading an existing solar system or planning a complete solar and battery solution, Solar2020 can help you navigate eligibility, select the right battery and maximise the available rebate while it remains at the higher level.
What Is the Federal Battery Rebate?
The Federal Battery Rebate under the Cheaper Home Batteries Program is now live, helping Australian households reduce the upfront cost of installing a home battery system.
The incentive is no longer a fixed payment. It is calculated per usable kilowatt hour and applied as an upfront discount. From 1 May 2026, the rate will decrease from roughly $311 per usable kWh to around $252 per usable kWh and will move to a bi annual reduction model with tiered, lower payments for larger systems. This means the rebate you receive depends on your battery size and when you install.
For homeowners across Perth, Fremantle, Rockingham, Mandurah and the wider WA metro region, this creates a strong opportunity to secure the higher incentive before it reduces.
Whether you are adding a battery to an existing solar system or installing a new solar and battery package, the rebate makes it more affordable to store your own solar power, reduce evening grid costs and increase energy independence.
With Solar2020, you receive local guidance, professional installation and system recommendations tailored to WA homes, tariffs and climate, ensuring you maximise both your battery performance and the available rebate.
How Much Could You Save with the Federal Battery Rebate?
The Federal Battery Rebate can significantly reduce the upfront cost of an eligible home battery system for households across Perth, Mandurah, Rockingham, Joondalup and the wider metro region.
The incentive is calculated per usable kilowatt hour rather than as a fixed percentage, and it will decrease from 1 May 2026. Installing before that date allows you to secure the higher rebate rate.
Here’s what those savings can look like now:
| Battery Size | Typical Installed Cost | Estimated Rebate | New Approx. Cost |
| 10 kWh | $12,000 | $3,100 | $8,900 |
| 13.5 kWh | $16,000 | $4,200 | $11,800 |
| 20 kWh | $20,000 | $6,000 | $14,000 |
Here’s what those savings can look like after 1 May 2026:
| Battery Size | Typical Installed Cost | Estimated Rebate | New Approx. Cost |
| 10 kWh | $12,000 | $2,500 | $9,500 |
| 13.5 kWh | $16,000 | $3,400 | $12,600 |
| 20 kWh* | $20,000 | $4,400 | $15,600 |
Disclaimer: The figures above are estimates only, based on typical battery pricing and current rebates. For a personalised quote and accurate savings calculation, please get in touch with the team at Solar2020.
Am I Eligible for the Federal Battery Rebate in Perth?
Eligibility for the Federal Battery Rebate (Cheaper Home Batteries Program) is based on several criteria set by the government. In most cases, you may qualify if:
You own or live in the home where the battery will be installed
Your system is connected to the grid and meets approved electrical and safety standards
The battery is installed by a Clean Energy Council–accredited installer, such as Solar2020
The battery is capable of Virtual Power Plant (VPP) participation (actually joining a VPP is optional)
If you’re located in Perth, Fremantle, Joondalup, Rockingham, Mandurah or nearby suburbs, your home will generally meet location and grid requirements. Our team can confirm eligibility quickly during your quote.
Beware of Battery Rebate Scams
Now that the Federal Battery Rebate is live, some short-term operators are already trying to take advantage of the surge in demand. We’re seeing interstate pop-up companies and door-to-door sales crews pushing rushed sign-ups across WA.
If a deal feels too good to be real, or you’re being pressured to commit on the spot, it’s a sign to slow down.
Watch for These Red Flags:
Pushy “sign today” sales tactics
No Clean Energy Council (CEC) accreditation
Unclear pricing or “free battery” claims
Companies without a local office or support team
Battery systems are a long-term investment. You want installation and support from a team who will still be here in 5, 10, 15+ years.
Ready to Take Charge of Your Energy with a Solar Battery?
At Solar 2020, we make it easy for Perth homeowners to find the right solar battery solution—matched to your energy habits, your budget, and your long-term goals. Whether you want reliable blackout protection, lower electricity bills, or more control over your home energy, we’re here to help.
Let’s talk about how a solar and battery system in Perth can work for you.
Reach out to the Solar 2020 team today for expert advice and a personalised quote.
FAQs
Can I use the Federal Battery Rebate if I already have solar installed?
Yes. The rebate applies to adding a battery to an existing solar system as well as full solar + battery installations. Your battery must be installed by an accredited installer to qualify.
Do I have to join a Virtual Power Plant (VPP) to get the rebate?
No. The battery simply needs to be VPP-capable. Joining a VPP is optional, and Solar2020 can explain the pros and cons based on your household’s energy profile.
How do I know if my home is eligible?
Eligibility depends on property ownership/occupancy, grid connection, safety standards, and accredited installation. Solar2020 can check your eligibility in under 2 minutes during your quote—no obligation.