Northern Territory Home & Business Battery Scheme (2026 Guide)

By James Shand last updated
SOLAR BATTERY REBATES

f you live in the Northern Territory and you’re looking for a battery rebate, here’s the only thing you need to know first.

Update: the NT Battery Scheme is closed

The Northern Territory Home and Business Battery Scheme has reached its funding allocation and is closed to new grants.

If the NT Government adds more funding or re-opens the program, the official scheme page will be updated. Until then, most residents should plan their battery purchase assuming no NT voucher is available.

What you can do instead (what matters in 2026)

1) Use the federal battery discount (STCs)

Most eligible home batteries can receive an upfront discount through Australia’s Small-scale Renewable Energy Scheme (SRES). This usually shows up on your quote as a reduction because the installer claims Small-scale Technology Certificates (STCs).

What to expect:

  • The discount varies by system and over time.
  • A good installer should show the discount clearly in your quote.

2) If you don’t have solar yet, check the solar STC rebate

If you’re adding solar (or expanding an older system), STCs can reduce the upfront cost of eligible solar systems.

3) Understand NT feed-in tariffs (exports)

If you have solar (with or without a battery), any extra energy you don’t use in the home can be exported to the grid for a feed-in credit.

A battery can help you:

  • Use more of your solar in the evening
  • Reduce how much electricity you buy from the grid

If you’re comparing solar and batteries, start here:

Quick checklist before you buy a battery in the NT

Use this list when you’re talking to installers:

  • Is the battery CEC-approved? (Most mainstream options are, but always confirm.)
  • What is the usable capacity (kWh)? This matters more than the “nameplate” number.
  • What backup features do you actually get? (Some systems need extra gear to run your home in a blackout.)
  • Will the quote include the federal STC discount? Ask to see it itemised.
  • Is your home single-phase or three-phase? This can change product options and cost.

If you’re still choosing brands, start with:

Want quotes from vetted installers?

If you’d like to compare battery options and pricing from local installers, you can request quotes here:

Final word

Right now, the practical path for NT residents is:

  1. Assume the NT voucher is not available (program closed)
  2. Focus on federal STC-based discounts and getting a clear, itemised quote
  3. Choose a system that fits your usage (not just the biggest battery)

If the NT Government re-opens the scheme, this page should be updated immediately with a clear “open/closed” status at the top.

Compare quotes from up to 7 pre-vetted installers in your area now.

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James Shand
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