Solar Panels Townsville
Compare costs, check rebates, and get your free personalised solar score for Townsville in 60 seconds.
Get My Solar Score — Townsville ☀Solar in Townsville
Townsville is one of Australia's sunniest cities, with 5.6 peak sun hours driving exceptional solar output. The tropical climate means year-round generation with minimal seasonal variation. Higher electricity bills from constant air conditioning make solar particularly valuable here, and the Zone 1 STC rating provides maximum federal rebates.
💡 Local Tip
Townsville's cyclone-prone location means your mounting system needs to be cyclone-rated. Reputable installers will use cyclone-rated rails as standard — always confirm this before signing.
What Does Solar Cost in Townsville?
Prices shown are after federal STC rebates (Zone 1). Actual costs vary by installer, panel brand, and roof complexity.
| System Size | Panels | Daily Output | Cost After STCs | Annual Savings | Payback |
|---|---|---|---|---|---|
| 5kW | 12–14 | 23–26 kWh | $4,000–$5,250 | $1,152–$1,410 | 3–5 yrs |
| 6.6kW | 15–18 | 30–34 kWh | $4,000–$6,200 | $1,800–$2,400 | 3–4 yrs |
| 10kW | 24–28 | 46–52 kWh | $5,900–$9,200 | $2,700–$3,500 | 3–5 yrs |
| 13kW | 30–36 | 60–67 kWh | $7,800–$13,650 | $2,724–$3,361 | 3–5 yrs |
Solar Rebates in Townsville
FEDERAL STCs (Zone 1)
Small-scale Technology Certificates are applied as a point-of-sale discount. Zone 1 (highest value) — worth approximately $3,200 on a 6.6kW system.
STATE: QLD
No state solar rebate but Battery Booster offers up to $4,000 for batteries in regional QLD.
What Size Solar System for Townsville?
A quick rule: divide your quarterly electricity bill by $100 to get your ideal system size in kW. The most popular system size in Townsville is 6.6kW, which suits the average household using 15–25 kWh per day.
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Get My Solar Score ☀Townsville Feed-in Tariffs
The current feed-in tariff in QLD is approximately 5.0c/kWh for excess solar exported to the grid. This rate is applied to any surplus electricity your panels generate beyond what your home uses in real-time.
At current rates, a 6.6kW system in Townsville exporting around 60–70% of generation would earn approximately $438/year in feed-in credits. The real savings come from self-consumption — every kWh you use directly saves 30c versus the 5.0c you'd earn exporting it.
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Frequently Asked Questions
How much do solar panels cost in Townsville?
A standard 6.6kW solar system in Townsville costs approximately $4,000–$6,200 after federal STC rebates. Prices vary depending on panel brand, inverter choice, and installer. Premium systems and larger 10kW+ installations will cost more. Get your free solar score above for a personalised estimate.
How many peak sun hours does Townsville get?
Townsville receives approximately 5.6 peak sun hours per day on average. This is factored into our solar score calculator to give you an accurate estimate of how much electricity a solar system will generate on your roof.
What rebates are available for solar in Townsville?
Homeowners in Townsville, QLD are eligible for federal Small-scale Technology Certificates (STCs) which reduce upfront costs by $2,000–$4,000 depending on system size. Additional state-level incentives may also apply — use our calculator above for a full rebate breakdown.
Is solar worth it in Townsville?
Yes. With 5.6 peak sun hours daily and electricity rates around 30c/kWh, most Townsville homeowners see a payback period of 3–5 years. After that, the savings are pure profit for the remaining 20+ years of the system's life.
How do I find a good solar installer in Townsville?
Use our free solar score tool to get a personalised analysis, then optionally connect with up to 3 CEC-accredited, vetted installers in the Townsville area. We only partner with installers who have verified reviews and at least 2 years of local experience.