| Typical system size | 6.6 kW |
| Stacked rebate | $1,627 |
| STC zone | Zone 1 (rating 1.622) |
| Peak sun hours | 5.2/day average |
| State | Northern Territory rebates |
Solar pricing in Darwin
A typical 6.6 kW system in Darwin retails for around $ 7,260 before rebates. After the federal STC rebate (1,627) and NT state programs (where applicable), most Darwin households pay around $ 5,633 out of pocket.
Premium tier-1 panels (Trina, JA Solar, REC) with a Sungrow or Fronius inverter sit at the top of that range. Budget tier panels with a generic inverter sit at the bottom. We don't recommend the bottom of the range for Darwin — premium panels are warranted for 25 years; budget gear often falls over at 10–15.
Darwin suburbs we cover
We have CEC-accredited installer partners covering every Darwin suburb. Most-installed areas in our network include:
- Palmerston
- Casuarina
- Nightcliff
- Howard Springs
If your suburb isn't listed above, that doesn't mean we don't cover you — these are just the most active postcodes in our network. The 30-second check confirms installer availability for your specific postcode.
The NT rebate stack on a Darwin install
Darwin households can stack the federal STC rebate with NT's state programs: Home and Business Battery Scheme (Closed); Federal Cheaper Home Batteries Program (~$258 per kWh (tapered above 14 kWh)). See the Northern Territory rebate page for full eligibility details.
Choosing the right system size for a Darwin home
- 5 kW — small home or apartment. Quarterly bill under $300. About 15 panels.
- 6.6 kW — typical family home. Quarterly bill $300–$600. About 19.799999999999997 panels.
- 10+ kW — larger home, pool, ducted air-con, EV. Quarterly bill over $600. About 30 panels.
Feed-in tariffs available in Darwin
The NT has no formal feed-in scheme but Jacana Energy applies a one-for-one credit equivalent to the prevailing electricity tariff (about 26.6 c/kWh) for the first 7 kW of inverter capacity, dropping to about 9.13 c/kWh above that.
See the Northern Territory feed-in tariff comparison for current retailer rates. We'll flag the most competitive plan for your install when we get in touch.
See your Darwin rebate amount
We'll match you with a CEC-accredited installer who works Darwin.
How to get a Darwin solar quote
- Take the 30-second eligibility check (postcode, ownership, bill, roof).
- Hear from your specialist within 24 to 48 hours.
- Matched with one CEC-accredited installer who works your suburb.
- Fixed-price quote with every rebate applied at the invoice.
- Install in 4–6 weeks. Done.
Common questions about solar in Darwin
How much do solar panels cost in Darwin?
A typical 6.6 kW system in Darwin costs around $7,260 retail before rebates. After the federal STC rebate (~$1,627) and NT state programs (where applicable, ~$0), the typical out-of-pocket is around $5,633.
Which solar installer is best in Darwin?
There's no single "best" installer in Darwin — the right one depends on your roof type, panel preference, and how quickly you want to schedule. We match you with one CEC-accredited installer in our network who covers your specific suburb and roof type. All our installer partners are rated 4.5/5 or higher across our customer base.
How long does solar installation take in Darwin?
From signing the quote to install day, the typical timeline in Darwin is 4–6 weeks. About 1–2 weeks of that is DNSP (network operator) approval; the rest is scheduling. The install itself is usually completed in one day.
What's the best feed-in tariff in Darwin?
The NT has no formal feed-in scheme but Jacana Energy applies a one-for-one credit equivalent to the prevailing electricity tariff (about 26.6 c/kWh) for the first 7 kW of inverter capacity, dropping to about 9.13 c/kWh above that. See our Northern Territory feed-in tariff comparison for the current rates by retailer.
Do solar panels work well in Darwin's climate?
Yes — Darwin gets about 5.2 peak sun hours per day on average, which is well above the Australian baseline. Solar panels degrade slightly faster in extreme heat but are warranted for 25 years of useful output.