Solar Panel Calculator — Queensland (QLD)
Calculate solar panel savings in Queensland for 2026. Includes STCs (rebate), feed-in tariffs, and Brisbane's excellent sun hours.
☀️ QLD has Australia's best solar conditions! Average 5.2-5.5 peak sun hours per day. Feed-in tariff: 6-8c/kWh. Payback period: 3-5 years.
Solar in Queensland — Why it's the best
- Peak sun hours: 5.2-5.5 hours/day (Brisbane average)
- More than Sydney: QLD gets ~15% more sun than Sydney
- Hot climate: High electricity bills = faster payback
- Feed-in tariffs: 6-8c/kWh (varies by retailer)
QLD solar rebates & incentives (2026)
- STCs (Federal): ~$2,200-$3,000 for a 6.6kW system
- Interest-free loans: Up to $4,500 (QLD Government)
- Battery rebates: Up to $3,000 (QLD)
How much do solar panels cost in QLD?
- 5kW system: $4,000-$6,000 (after STCs)
- 6.6kW system: $5,000-$7,500 (most popular)
- 10kW system: $8,000-$12,000
Payback period in QLD
6.6kW system ($6,500 after rebates):
- Annual savings: ~$1,600-$2,000
- Payback: 3.5-4 years
- 25-year savings: $40,000-$50,000
Best areas for solar in QLD
- Brisbane: 5.2 hours/day
- Gold Coast: 5.3 hours/day
- Sunshine Coast: 5.4 hours/day
- Townsville/North QLD: 5.8 hours/day (best in Australia!)