Solar Panels Sutherland Shire
Compare costs, check rebates, and get your free personalised solar score for Sutherland Shire in 60 seconds.
Get My Solar Score — Sutherland Shire ☀Solar in Sutherland Shire
The Shire's low-density suburban layout means most homes have excellent north-facing roof space. Combined with coastal breezes that keep panels cooler (improving efficiency), Sutherland Shire is one of the best-suited areas in Sydney for residential solar. The area has one of the highest median household incomes in Sydney, making the upfront investment more accessible.
💡 Local Tip
Many Shire homes have large pools. A solar system paired with a solar-compatible pool pump timer can eliminate most of your pool running costs — often $500–$800/year.
What Does Solar Cost in Sutherland Shire?
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 | 19–21 kWh | $4,000–$5,250 | $1,041–$1,274 | 3–5 yrs |
| 6.6kW | 15–18 | 25–28 kWh | $4,100–$6,300 | $1,500–$2,000 | 3–4 yrs |
| 10kW | 24–28 | 38–42 kWh | $6,000–$9,800 | $2,200–$2,900 | 3–5 yrs |
| 13kW | 30–36 | 49–55 kWh | $7,800–$13,650 | $2,461–$3,037 | 3–5 yrs |
Solar Rebates in Sutherland Shire
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 Sutherland Shire?
A quick rule: divide your quarterly electricity bill by $100 to get your ideal system size in kW. The most popular system size in Sutherland Shire is 6.6kW, which suits the average household using 15–25 kWh per day.
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Get My Solar Score ☀Sutherland Shire 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 Sutherland Shire exporting around 60–70% of generation would earn approximately $396/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.
Solar in Nearby Areas
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Frequently Asked Questions
How much do solar panels cost in Sutherland Shire?
A standard 6.6kW solar system in Sutherland Shire costs approximately $4,100–$6,300 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 Sutherland Shire get?
Sutherland Shire receives approximately 4.6 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 Sutherland Shire?
Homeowners in Sutherland Shire, 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 Sutherland Shire?
Yes. With 4.6 peak sun hours daily and electricity rates around 33c/kWh, most Sutherland Shire 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 Sutherland Shire?
Use our free solar score tool to get a personalised analysis, then optionally connect with up to 3 CEC-accredited, vetted installers in the Sutherland Shire area. We only partner with installers who have verified reviews and at least 2 years of local experience.