Introduction:
From 1 July 2025, the Australian Government’s Cheaper Home Batteries Program will offer significant rebates to homeowners and businesses in Darwin and the Northern Territory. This initiative aims to make solar battery storage more accessible, helping you reduce energy costs and enhance energy independence. Most important this means a HUGE discount on all battery packages!
Table of contents:
- Key points
- Battery rebate chart
- What is the ‘Cheaper Home Batteries program’?
- Rebate details
- Who is Eligible?
- How Top End Solar can help
- Conclusion
The Key points for Darwin property owners
Rebate Amount
Up to $372 per kWh of usable battery capacity (After administrative fees, the effective discount is approximately $330 per kWh .)
System Size Eligibility
Batteries between 5 kWh and 50 kWh are eligible.
Timeline
Installations from 6 April 2025 are eligible, provided the system is commissioned (switched on) on or after 1 July 2025
Eligibility
Homeowners, small businesses, and community groups in Darwin and the Northern Territory are eligible for the 2025 Federal Battery Rebate (up to $372/kWh), provided the battery is 5–50kWh, installed by a CEC-accredited installer (us), connected to solar, and commissioned (turned on) on or after 1 July 2025
Battery rebates combined?
Yes! You can combine the federal rebate and NT battery grant to save even more — for example; a 19.2kWh battery could save you $6,336 from the NT grant ($400 × 19.2kWh) and $7,142 from the federal rebate, giving you a total saving of around $13,478.
Battery rebate chart
The below battery chart shows the available rebates against the size of the battery system. NT property owners can combine both of these rebates (not including another rebate for the solar panels).
| Model | Battery Size | NT State rebate | Federal Rebate | Total |
|---|---|---|---|---|
| Sungrow SBR032 | 3.2 | $1,280.00 | $1,190.40 | $2,470.40 |
| Sungrow SBR064 | 6.4 | $2,560.00 | $2,380.80 | $4,940.80 |
| Sungrow SBR096 | 9.6 | $3,840.00 | $3,571.20 | $7,411.20 |
| Sungrow SBR128 | 12.8 | $5,120.00 | $4,761.60 | $9,881.60 |
| Sungrow SBR160 | 16 | $6,400.00 | $5,952.00 | $12,352.00 |
| Sungrow SBR192 | 19.2 | $7,680.00 | $7,142.40 | $14,822.40 |
| Sungrow SBR224 | 22.4 | $8,960.00 | $8,332.80 | $17,292.80 |
| Sungrow SBR256 | 25.6 | $10,240.00 | $9,523.20 | $19,763.20 |
| Sungrow SBH300 | 30 | $12,000.00* | $11,160.00 | $23,160.00 |
| Sungrow SBR350 | 35 | $12,000.00* | $13,020.00 | $25,020.00 |
| Sungrow SBR400 | 40 | $12,000.00* | $14,880.00 | $26,880.00 |
*Maxed out rebate, cannot claim anymore than this
What is the 'Cheaper Home Batteries Program'?
The Cheaper Home Batteries Program is a $2.3 billion federal initiative designed to support the installation of up to 1 million home batteries by 2030. Eligible participants can receive rebates of up to $372 per kilowatt-hour (kWh) of usable battery capacity, significantly lowering the upfront cost of battery installations.
Rebate Details
Rebate Amount: Up to $372 per kWh of usable battery capacity.
Effective Discount: After administrative fees, the rebate effectively reduces costs by approximately $330 per kWh.
System Size Eligibility: Batteries between 5 kWh and 50 kWh are eligible.
Installation Timing: Installations from 6 April 2025 are eligible, provided the system is commissioned (switched on) on or after 1 July 2025.
Who is Eligible?
Residency: Homeowners, small businesses, and community facilities across Australia, including Darwin and the Northern Territory.
Solar System Requirement: The battery must be connected to a new or existing rooftop solar system.
Installer Accreditation: Installation must be performed by a Clean Energy Council (CEC)-accredited installer.
Battery Specifications: Batteries must be Virtual Power Plant (VPP) capable, though participation in a VPP is not mandatory.
Rebate Limit: One rebate per property, but owners of multiple properties can apply for each.
Means Testing: The rebate is not means-tested; income levels do not affect eligibility
How Top End Solar Can Help
At Top End Solar, we specialize in solar installation in Darwin, offering tailored solutions to meet your energy needs. Our team of CEC-accredited installers ensures that your system is compliant with all requirements to qualify for the federal rebate. We provide comprehensive services, from system design to installation and maintenance, ensuring a seamless transition to solar energy.
Conclusion
In summary, the combination of the new federal battery rebate and the Northern Territory battery grant presents an incredible opportunity for Darwin residents to invest in solar battery storage at a significantly reduced cost. With potential savings of over $26,000, there’s never been a better time to make the switch to solar and take control of your energy future.
At Top End Solar, we’re here to guide you through every step—from system design to installation—ensuring you’re fully eligible for both rebates. If you’re in Darwin or anywhere across the NT and looking to take advantage of these solar rebates, contact us today and start saving with a smarter, more sustainable energy solution.
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