Solar Installation NT
Darwin is STC Zone 2 and Alice Springs Zone 1, the highest rebate zone in Australia. With 5.5 peak sun hours a day in Darwin, a system there earns 30% more STCs than the same system in Melbourne or Hobart, and 37% more in Alice Springs.
Install figures from the Clean Energy Regulator, to October 2026.
Check the rebate for a Territory home
Up to $8,000+ in solar and battery rebates. One Why Solar Approved installer, one free written quote, and fifteen minutes with a solar expert before you sign.
Solar in NT cities
NT solar rebates
Federal STC rebate: Darwin, Zone 2
Darwin's Zone 2 rating (1.536) means around $1,900 off a 6.6 kW system. In Alice Springs (Zone 1) the same system earns about $2,014.
- 6.6 kW system
- $1,900
- 10 kW system
- $2,888
NT battery scheme
The NT Home and Business Battery Scheme has reached its funding allocation and is closed to new applications. The federal battery rebate still applies.
- Federal rebate, 10 kWh
- about$2,584
- NT scheme
- Closed
Popular NT locations
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See my rebateNT local government areas
- Alice Springs3,440 installations
- Barkly211 installations
- Carpentaria3,002 installations
- Coomalie149 installations
- Darwin Waterfront Precinct155 installations
- East Arnhem106 installations
- Katherine50 installations
- Laverton326 installations
- Litchfield5,641 installations
- MacDonnell199 installations
- Palmerston5,373 installations
- Roper Gulf1,196 installations
- Victoria Daly25 installations
- West Arnhem13 installations
Get your NT solar quote
Make the most of the Territory's sunshine and the federal solar rebates. One Why Solar Approved installer, one free written quote, and fifteen minutes with a solar expert before you sign.