Find out what battery your home actually needs
Updated 19 February 2026
How much can you save on a battery in Tasmania?
Here is what a typical battery installation looks like in TAS after all available rebates are applied.
Example: Tesla Powerwall 3 (13.5 kWh)
*Estimate only. Actual price varies by installer, configuration, and location within TAS.
What is the Cheaper Home Batteries Program?
The federal Cheaper Home Batteries program is a $7.2 billion initiative providing approximately $252 per kWh (~30% off) on the first 14 kWh of an eligible battery system. It is available to all Australian homeowners with solar when using a SAA-accredited installer.
Since 1 May 2026, tiered rates apply: the first 14 kWh receives 100% of the STC factor, 14 to 28 kWh receives 60%, and 28 to 50 kWh receives 15%. The STC factor steps down again on 1 January 2027 and every six months until the program closes in 2030, so installing sooner secures a larger discount.
- check_circlePoint-of-sale discount applied directly to your quote
- check_circleAll SAA-approved batteries eligible (Tesla, BYD, Sungrow, etc.)
- check_circleProgram runs through 2030 with $7.2B in funding
Find out what battery your home actually needs
Free, takes 60 seconds, no obligation.
Over 3.6 million homes already claiming rebates
Eligible Batteries and Rebate Amounts
All SAA-approved battery systems are eligible for the federal rebate. Here are popular options with estimated savings for TAS homeowners:
| Battery System | Capacity | Est. Federal Rebate | Price After Rebate |
|---|---|---|---|
| Tesla Powerwall 3 | 13.5 kWh | $3,400 | $9,000–$12,500 |
| BYD Battery-Box Premium | 10.2–20.5 kWh | $2,500–$4,500 | $6,000–$11,500 |
| Sungrow SBR | 9.6–25.6 kWh | $2,400–$5,300 | $5,100–$12,700 |
| Enphase IQ Battery | 10.08 kWh | $2,500 | $5,900–$15,500 |
| Alpha ESS SMILE5 | 5.7–34.2 kWh | $1,400–$5,900 | $6,800–$11,000 |
*Prices are estimates and vary by installer, location, and installation complexity.
Battery Rebate Eligibility in TAS
Full eligibility criteria is available on the DCCEEW website.
check_circleYou're Eligible If:
- checkYou own an existing home in Tasmania
- checkYou have solar panels or are installing solar with the battery
- checkYou use a SAA-accredited installer
- checkThe battery is SAA-approved (Tesla, BYD, Sungrow, Enphase, etc.)
- checkThe program runs through 2030 ($7.2 billion in funding)
cancelNot Eligible:
- closeNew home builds under construction
- closeBattery-only systems without solar
- closeDIY installations (must use accredited installer)
- closeNon-SAA-approved battery systems
- closeApplications after funding is exhausted
See what a battery would save you
Based on your usage and current tariff.
Over 3.6 million homes already claiming rebates
How to Claim Your Battery Rebate in TAS
Get a free quote
Request a quote through Why Solar. We assess your home and recommend the best battery for your usage.
Confirm eligibility
We verify your eligibility for the federal Cheaper Home Batteries rebate and any state programs.
Rebate applied at checkout
The rebate is applied as a point-of-sale discount. You see the reduced price on your invoice.
Installation
Our SAA-accredited installers handle everything, including all paperwork and grid connection.
TAS Battery Rebate FAQ
helpWhat is the solar battery rebate in Tasmania for 2026?
Tasmanian homeowners can access the federal Cheaper Home Batteries rebate, which provides approximately $2,520 off a 10kWh battery (around 30% discount). Tasmania does not currently have a state-specific battery rebate program.
helpDoes Tasmania have a state battery rebate?
No. Tasmania does not currently offer a state-level battery rebate or subsidy. However, the federal Cheaper Home Batteries program provides a significant discount and is available to all Tasmanian homeowners with solar.
helpIs a battery worth it in Tasmania?
Yes. Tasmania has relatively high electricity prices and good solar generation in summer. A battery allows you to store excess solar and use it in the evening, reducing your grid dependence. Most Tasmanian households see battery payback within 8–12 years.
helpHow much does a battery cost in Tasmania after the rebate?
A typical 10kWh battery costs $10,000–$12,000 before the rebate. With the federal rebate of approximately $2,520, you would pay $7,000–$9,000. A 13.5kWh Tesla Powerwall 3 costs roughly $8,500–$12,000 after the rebate.
helpWhen does the federal battery rebate change?
The tiered structure took effect on 1 May 2026: the first 14 kWh receives 100% of the STC factor, 14 to 28 kWh receives 60%, and 28 to 50 kWh receives 15%. The STC factor steps down again on 1 January 2027 and every six months until the program closes in 2030, so installing sooner secures a larger rebate.
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The next step
If you have any questions about the information in this guide, feel free to get in touch:
Email: hello@whysolar.com.au
Tel: +61 2 5657 6527
If you're considering a home battery system, Bec and the team can help you get quotes from trusted, pre-vetted local installers:
Written by
Bec RamirezAussie Mum & Energy Expert
Helping families navigate the switch to solar with practical, real-world advice. Bec focuses on the financial side — rebates, bill savings, and financing options — so everyday Australians can see real value from going solar.
Learn more about Bec Ramirez