Last updated: March 2026 · Data: Clean Energy Regulator & State Sources
Solar Panels Queensland
Queensland is Australia's solar capital — averaging 5.5 peak sun hours per day, the highest of any major state. Combined with generous STC rebates and high electricity costs, Queensland homeowners see some of the fastest payback periods in the country at just 2–4 years.
Avg Score
82/100
Sun Hours
5.5h/day
Avg Savings
$1,800/yr
Population
5.3M
National solar ranking
QLD ranks #2 of 8 states & territories
Queensland solar cities
Browse by City
Highest rated in QLD
Top Rated Suburbs
QLD solar incentives 2026
Up to $3,400 off your solar system
Federal STC rebate (Zone 1, highest in Australia) + Tariff 33 off-peak hot water scheme
Solar in Queensland: Key Facts
Find Your Queensland Suburb
90 suburbs across 6 cities — solar grade on every card
Queensland Solar by City
6 cities with detailed suburb guides
Solar in Queensland: Key Facts
QLD Solar Rebates 2026
Federal STC rebate (Zone 1–2, $3,000–$4,000 off a 6.6kW system). Queensland's high sun zones qualify for the maximum STC rebate nationally.
View full QLD rebate guide →Solar Panel Costs in QLD 2026
| System | Cost after STCs | Annual savings | Payback |
|---|---|---|---|
| 5kW | $2,800–$3,900 | $1,200+ | 3–5 yrs |
| 6.6kW ★ | $3,500–$5,400 | $1,800 | 2–5 yrs |
| 10kW | $4,500–$6,800 | $2,600+ | 2–4 yrs |
Frequently Asked Questions
How much do solar panels cost in Queensland?
A 6.6kW solar system in QLD costs $3,500–$5,400 after federal STC rebates. Queensland sits in Zone 1–2, qualifying for the maximum $3,000–$4,000 STC rebate.
What solar rebates are available in Queensland?
Federal STC rebate (Zones 1–2, up to $4,000 off 6.6kW). QLD has among the highest STC rebates in Australia due to its exceptional sun hours.
Is solar worth it in Queensland?
Absolutely — Queensland has 5.5h average daily sun and high electricity rates. A 6.6kW system saves $1,800/year with payback in just 2–4 years.