Solar Panels Toowoomba
Compare costs, check rebates, and get your free personalised solar score for Toowoomba in 60 seconds.
Get My Solar Score — Toowoomba ☀Solar in Toowoomba
Perched on the Great Dividing Range, Toowoomba gets excellent sun with the added benefit of cooler temperatures than the lowlands — boosting panel efficiency. The city's elevation means slightly more cloud in summer, but the clear, dry winters produce some of the best winter solar output in Queensland.
💡 Local Tip
Toowoomba's altitude means cooler panel operating temperatures and better-than-expected winter output. You may need less battery storage than lowland Queensland homes because winter generation holds up well.
What Does Solar Cost in Toowoomba?
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 | 22–24 kWh | $4,000–$5,250 | $1,091–$1,335 | 3–5 yrs |
| 6.6kW | 15–18 | 29–32 kWh | $3,800–$5,800 | $1,600–$2,200 | 3–4 yrs |
| 10kW | 24–28 | 43–49 kWh | $5,600–$8,800 | $2,400–$3,200 | 3–5 yrs |
| 13kW | 30–36 | 56–63 kWh | $7,800–$13,650 | $2,578–$3,181 | 3–5 yrs |
Solar Rebates in Toowoomba
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 Toowoomba?
A quick rule: divide your quarterly electricity bill by $100 to get your ideal system size in kW. The most popular system size in Toowoomba is 6.6kW, which suits the average household using 15–25 kWh per day.
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Get My Solar Score ☀Toowoomba 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 Toowoomba exporting around 60–70% of generation would earn approximately $415/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 Toowoomba?
A standard 6.6kW solar system in Toowoomba costs approximately $3,800–$5,800 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 Toowoomba get?
Toowoomba receives approximately 5.3 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 Toowoomba?
Homeowners in Toowoomba, 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 Toowoomba?
Yes. With 5.3 peak sun hours daily and electricity rates around 30c/kWh, most Toowoomba 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 Toowoomba?
Use our free solar score tool to get a personalised analysis, then optionally connect with up to 3 CEC-accredited, vetted installers in the Toowoomba area. We only partner with installers who have verified reviews and at least 2 years of local experience.