Is there still a solar battery rebate in NSW in 2026?
Yes, but it's mostly federal now. NSW suspended its own battery installation discount when the Australian Government's Cheaper Home Batteries discount started, and that federal discount is worth about $252 a usable kWh on the first 14 kWh for batteries installed by 31 December 2026, so about $2,500 on a 10 kWh battery (NSW Climate and Energy Action, Clean Energy Regulator).
On top of it, NSW pays an upfront incentive when you connect the battery to a virtual power plant, and the Home Energy Saver loan lends up to $15,000 at 0% for households earning up to $210,000. Checked 1 October 2026.
Every battery and solar incentive in NSW, with its source.
| Program | Amount | Conditions | Source |
|---|---|---|---|
| Federal: Cheaper Home Batteries discount | about $252 a usable kWh on the first 14 kWh | Claimed by the installer as certificates and taken off the invoice. 6.8 certificates a kWh to 31 December 2026, then 5.7 from 1 January 2027. Tapers to 60% from 14 to 28 kWh and 15% from 28 to 50 kWh. No income or property test. | cer.gov.au |
| NSW: battery installation discount (Peak Demand Reduction Scheme) | suspended | Suspended because the federal discount is larger. The federal discount is the battery incentive for a new install in NSW. | energy.nsw.gov.au |
| NSW: virtual power plant (VPP) connection incentive | upfront, scaled to capacity | Paid when you sign a VPP contract, based on the kWh you make available to the grid, up to 28 kWh. Batteries from 2 to 50 kWh qualify. Paid by the VPP provider upfront, in instalments or as bill credit. Combines with the federal discount. Increased from 1 July 2025; if you claimed it between 1 November 2024 and 30 June 2025 you can't claim again. | energy.nsw.gov.au |
| NSW: Home Energy Saver loan | up to $15,000 at 0% | Owner-occupiers and landlords with combined taxable income up to $210,000. Covers batteries, solar, heat pump hot water and reverse-cycle air conditioning. Repaid over up to 10 years. Open since 17 June 2026. | energy.nsw.gov.au |
| Federal: solar certificates (STCs), Sydney and most of NSW | about $1,650 on 6.6 kW | Zone 3 rating 1.382: 45 certificates on a 6.6 kW system installed in 2026, 36 from 1 January 2027. Taken off the quote by the installer. | cer.gov.au |
The federal figure is what the installer should show as a separate line on the quote. Ask for the certificate count and the price per certificate. The NSW VPP incentive is set in the VPP provider's offer, so compare two providers before you sign.
What the federal battery discount is worth in NSW, by size.
Same rules in every state. Usable capacity is the figure on the battery's datasheet. Values at $37 a certificate.
| Usable capacity | Certificates to 31 Dec 2026 | Discount to 31 Dec 2026 | From 1 Jan 2027 | From 1 Jul 2027 |
|---|---|---|---|---|
| 5 kWh | 34 certificates | about $1,250 | about $1,050 | about $950 |
| 10 kWh | 68 certificates | about $2,500 | about $2,100 | about $1,900 |
| 13.5 kWh | 91 certificates | about $3,350 | about $2,800 | about $2,600 |
| 16 kWh | 103 certificates | about $3,800 | about $3,200 | about $2,900 |
| 20 kWh | 119 certificates | about $4,400 | about $3,700 | about $3,350 |
| 27 kWh | 148 certificates | about $5,500 | about $4,600 | about $4,200 |
| 40 kWh | 164 certificates | about $6,050 | about $5,050 | about $4,650 |
When does the NSW solar battery rebate end?
The federal discount doesn't end on a single date. It steps down every 6 months: 6.8 certificates a kWh until 31 December 2026, 5.7 from 1 January 2027, 5.2 from 1 July 2027, and down to 2.1 by the second half of 2030 (Clean Energy Regulator).
So the same 13.5 kWh battery is worth about $3,350 off if it's installed in December and about $2,800 if it slips to January. The install date is what counts, not the date you sign.
Can I get the battery discount if I already have solar?
Yes. The federal discount covers a battery added to a new or existing solar system. The battery has to be able to join a virtual power plant; you don't have to actually join one to get the federal discount. You do have to join one to get the NSW VPP incentive.
Want the figures for your address?
Five taps, no email or phone number. The next page shows the published figures for your postcode and the checks to run on any quote. If you'd like a quote, Tidy Energy, our partner installer, answers the phone.
Your postcode
The zone, the state programs and the install counts all hang off it. Nothing else about your address is asked or kept.
No email, no phone number. The figures appear on the next page, and the only thing we ask after that is whether you'd like to call.
Questions people ask.
What is the battery rebate in NSW in 2026?
The federal Cheaper Home Batteries discount, about $252 a usable kWh on the first 14 kWh for installs by 31 December 2026, plus the NSW virtual power plant incentive if you connect the battery to a VPP. NSW's own battery installation discount is suspended. Checked 1 October 2026.
How much is the battery rebate on a 10 kWh battery in NSW?
About $2,500 from the federal discount for an install by 31 December 2026 (68 certificates at about $37), falling to about $2,100 from 1 January 2027. The NSW VPP incentive is extra and is set in the VPP provider's offer.
Does my income affect the battery rebate?
Not the federal discount: it has no income or property test. The NSW Home Energy Saver loan has an income cap of $210,000 combined taxable income.
Can I get the battery rebate if I'm renting?
The battery has to be installed by the property owner. Landlords can use the federal discount and the Home Energy Saver loan, which covers landlords. Talk to your landlord with the figures.
Why does a quote show two battery discounts?
Usually it's the federal certificates plus a VPP incentive from the retailer or VPP provider. They're separate programs. Ask the installer to show each one as its own line with who pays it.
Is this a government website?
No. Rebate Index is an independent reference. It links to the NSW and federal bodies that run each program and doesn't decide eligibility.
Sources.
- NSW Climate and Energy Action: install a battery page updated 1 July 2026
- NSW Climate and Energy Action: virtual power plant incentive page updated 31 August 2026
- NSW Climate and Energy Action: Home Energy Saver checked 1 October 2026
- Clean Energy Regulator: solar batteries (STC factors by period, taper bands) page updated 31 July 2026
Related: Queensland rebates · WA rebates · Victorian rebates · rebate rules · battery rebate calculator