Solar Panels Blacktown
Compare costs, check rebates, and get your free personalised solar score for Blacktown in 60 seconds.
Get My Solar Score — Blacktown ☀Solar in Blacktown
Blacktown and Western Sydney is one of Australia's fastest-growing solar markets. Higher-than-average electricity bills (driven by summer air conditioning in the heat basin), newer housing stock with good roof space, and slightly better sun hours than coastal Sydney all combine to make solar an excellent investment here.
💡 Local Tip
Western Sydney's extreme summer heat (regularly 40°C+) means panel temperature performance matters more here than anywhere else in NSW. Choose panels with a low temperature coefficient for the best hot-weather output.
What Does Solar Cost in Blacktown?
Prices shown are after federal STC rebates (Zone 2). Actual costs vary by installer, panel brand, and roof complexity.
| System Size | Panels | Daily Output | Cost After STCs | Annual Savings | Payback |
|---|---|---|---|---|---|
| 5kW | 12–14 | 19–22 kWh | $4,000–$5,250 | $1,064–$1,302 | 3–5 yrs |
| 6.6kW | 15–18 | 25–29 kWh | $3,900–$6,000 | $1,600–$2,200 | 3–4 yrs |
| 10kW | 24–28 | 39–43 kWh | $5,700–$9,200 | $2,400–$3,200 | 3–5 yrs |
| 13kW | 30–36 | 50–56 kWh | $7,800–$13,650 | $2,514–$3,103 | 3–5 yrs |
Solar Rebates in Blacktown
FEDERAL STCs (Zone 2)
Small-scale Technology Certificates are applied as a point-of-sale discount. Zone 2 (high value) — worth approximately $2,800 on a 6.6kW system.
STATE: NSW
Peak Demand Reduction Scheme. No direct rebate but interest-free loans available through Empowering Homes.
What Size Solar System for Blacktown?
A quick rule: divide your quarterly electricity bill by $100 to get your ideal system size in kW. The most popular system size in Blacktown is 6.6kW, which suits the average household using 15–25 kWh per day.
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Get My Solar Score ☀Blacktown Feed-in Tariffs
The current feed-in tariff in NSW is approximately 5.5c/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 Blacktown exporting around 60–70% of generation would earn approximately $405/year in feed-in credits. The real savings come from self-consumption — every kWh you use directly saves 33c versus the 5.5c you'd earn exporting it.
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Frequently Asked Questions
How much do solar panels cost in Blacktown?
A standard 6.6kW solar system in Blacktown costs approximately $3,900–$6,000 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 Blacktown get?
Blacktown receives approximately 4.7 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 Blacktown?
Homeowners in Blacktown, NSW 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 Blacktown?
Yes. With 4.7 peak sun hours daily and electricity rates around 33c/kWh, most Blacktown 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 Blacktown?
Use our free solar score tool to get a personalised analysis, then optionally connect with up to 3 CEC-accredited, vetted installers in the Blacktown area. We only partner with installers who have verified reviews and at least 2 years of local experience.