Northern Territory · Updated July 2026

Northern Territory 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.

The Northern Territory Home and Business Battery Scheme is closed to new applications after funding was fully allocated.

NT households installing batteries in 2026 rely on the federal Cheaper Home Batteries Program.

Official source: Northern Territory 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.

How do you want to estimate usage?

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

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

Your electricity plan type
Do you already have solar panels?

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.

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?

Northern Territory battery rebate FAQs

Is the NT battery rebate still available?

The NT Home and Business Battery Scheme is closed to new applications. Federal rebates still apply for eligible installs.

Are batteries worth it in Darwin and regional NT?

High solar output helps, but install costs and usage patterns vary. Use the calculator with your bill or daily kWh for a local estimate.

What federal support applies in the NT?

The same Cheaper Home Batteries Program applies nationwide - STC-based discounts applied by your installer at the point of sale.

Where can I verify Northern Territory rebate rules?

Official source: https://nt.gov.au/industry/business-grants-funding/home-and-business-battery-scheme. Federal program: https://cleanenergyregulator.gov.au/node/3634.

Calculate for other states

Rebates and loan schemes differ by state and territory.