New South Wales solar battery calculator & rebates

Every Australian state and territory can access the federal Cheaper Home Batteries Program in 2026 (about $252/kWh on the first 14 kWh of usable capacity, tapering above that). Figures verified as of July 2026.

New South Wales no longer offers a stackable upfront state battery rebate - the federal discount is larger and cannot be combined with the suspended PDRS install rebate.

NSW households may still access a one-off Virtual Power Plant (VPP) connection incentive and zero-interest loan options separate from the upfront discount modelled in net cost.

Federal CHBP rebate applies to all eligible NSW installs in 2026
State install rebate suspended - federal only for upfront discount
VPP connection incentive may apply (modelled in calculator)
Zero-interest loan up to $15,000 may be available (financing, not a rebate)

Official source: New South Wales rebate information

Calculator mode

Your instant result appears here

Battery size, rebates, net cost, savings and payback - shown immediately, no email needed.

Your details

A couple of quick questions - no email required to see your result.

Your state or territory

How do you want to estimate usage?

Average quarterly electricity bill ($ AUD)

Electricity rate ($/kWh)

Default 0.30. For time-of-use, enter your average or peak rate.

Feed-in tariff ($/kWh)

Default 0.05 (5c). What your retailer pays for solar exported to the grid.

Your electricity plan type

Do you already have solar panels?

Planned solar system size

Savings assume you install this sized solar with the battery. Typical new system: 6.6 kW.

When do you plan to install?

The federal rebate steps down from 1 January 2027. Your result updates when you change this.

Choose a battery system (optional)

If you pick a system, we use its usable kWh per unit times the count above. Costs vary by installer and site.

How much do you want to back up?

New South Wales battery rebate FAQs

Can NSW homeowners still get a battery rebate in 2026?

Yes - the federal Cheaper Home Batteries Program applies nationwide. NSW no longer stacks a separate state install rebate, but federal STC-based discounts are applied at the point of sale by your installer.

What is the NSW VPP incentive?

A one-off payment for connecting your battery to an approved Virtual Power Plant may be available. Our calculator models a representative amount - confirm eligibility with your retailer or installer.

How much does an 8 kWh battery cost in NSW after rebates?

Use the calculator above with NSW selected. A typical 8 kWh system often lands around $7,000-$9,500 net after the federal rebate in 2026, before installer variation.

Where can I verify New South Wales rebate rules?

Official source: https://www.energy.nsw.gov.au/households/grants-rebates/household-energy-saving-upgrades/install-battery. Federal program: https://cleanenergyregulator.gov.au/node/3634.

Calculate for other states

Rebates and loan schemes differ by state and territory.

New South Wales Victoria Queensland South Australia Western Australia Tasmania Australian Capital Territory Northern Territory