Solar panel cost in Orange by system size (2026)
Installed, GST inclusive, Tier 1 panels and a quality string inverter, after the federal STC discount for STC Zone 3. Orange runs about 5% above the national average. Savings assume 34c/kWh electricity, a 4.0c feed-in tariff and 4.6 peak sun hours.
| System | Before STCs | STC discount | You pay | Yearly saving | Payback |
|---|---|---|---|---|---|
| 5kW ~11 panels | $6,097–$8,307 | −$1,377 | $4,720–$6,930 | $940–$1,310 | 4.4–6.2 yrs |
| 6.6kW ~15 panels | $7,597–$10,217 | −$1,817 | $5,780–$8,400 | $1,240–$1,730 | 4.1–5.7 yrs |
| 8kW ~18 panels | $8,923–$11,963 | −$2,203 | $6,720–$9,760 | $1,510–$2,100 | 3.9–5.5 yrs |
| 10kW ~23 panels | $11,154–$14,934 | −$2,754 | $8,400–$12,180 | $1,890–$2,620 | 3.9–5.4 yrs |
| 13kW ~30 panels | $14,080–$18,800 | −$3,580 | $10,500–$15,220 | $2,450–$3,410 | 3.8–5.2 yrs |
| 20kW ~45 panels | $21,257–$28,087 | −$5,507 | $15,750–$22,580 | $3,770–$5,240 | 3.7–5.1 yrs |
Most Orange homes land on 6.6kW ($5,780–$8,400) or 10kW ($8,400–$12,180). Go bigger if you run ducted air-con, a pool pump or charge an EV — the fixed install cost is spread over more panels, so cost per kW falls as the system grows. Not sure? The free Orange solar score sizes it from your bill.
When solar pays for itself in Orange
Every year after the crossover is money in your pocket: at today's tariffs a 6.6kW system in Orange returns its cost about 5 times over inside the 25-year panel warranty. A battery lifts the yearly saving and pushes the crossover out by a year or two.
Price movement — tracking from October 2026
This is the first monthly reading of the Solar Scorecard price index (October 2026). From next month this section shows how installed prices, the STC discount and the federal battery discount moved — month on month and against this baseline — so you can see whether to buy now or wait. The raw monthly snapshots are public at /data/pricing-history.json.
Orange solar panel prices by quality tier
"Solar panel price" in Orange really means three markets. Budget systems suit a simple north-facing roof; mid-range is where most installs land; premium buys efficiency (more kW on a small roof), 25-year product warranties and panel-level monitoring. All installed, after STCs.
| Tier | 6.6kW | 10kW | 13kW | Per watt |
|---|---|---|---|---|
| Budget — Tier 2 panels, basic string inverter | $4,770–$6,932 | $6,932–$10,051 | $8,665–$12,560 | $0.89/W |
| Mid-range — Tier 1 panels, Fronius / Sungrow / GoodWe | $5,780–$8,400 | $8,400–$12,180 | $10,500–$15,220 | $1.07/W |
| Premium — REC / Maxeon panels, Enphase micro-inverters | $7,576–$11,010 | $11,010–$15,964 | $13,762–$19,949 | $1.41/W |
Anything under $0.77/W in Orange deserves hard questions: which panel brand, who holds the warranty, and whether the installer (not just the salesperson) is CEC-accredited.
Solar rebates in Orange (NSW) that set these prices
- Federal STC discount: $1,817 off 6.6kW and $2,754 off 10kW in Zone 3, taken off the quote by the installer. Deeming drops to 4 years on 1 January 2027, so the same system costs roughly $363 more next year.
- New south wales: the NSW Home Energy Saver interest-free loan (up to $15,000) and the Peak Demand Reduction Scheme battery incentive.
- Federal Cheaper Home Batteries discount: $252 per usable kWh — about $2,516 off a 10kWh battery, $3,397 off 13.5kWh. Steps down 1 January 2027.
NSW has no state solar-panel rebate — the federal STC discount does the heavy lifting. The Home Energy Saver scheme (June 2026) lends up to $15,000 interest-free for solar and batteries, and VPP-linked batteries attract a Peak Demand Reduction Scheme incentive on top of the federal discount. Full detail on the NSW solar rebates page.
STC Zone 3 ×1.382 certificates per kW
$1,817 off a 6.6kW system in Orange — the federal discount your installer deducts at point of sale. The tropics (zone 1) earn the most certificates per kW; Melbourne, Hobart, Canberra and Tasmania (zone 4) the fewest.
- Zone 1 ×1.622
- Zone 2 ×1.536
- Zone 3 ×1.382
- Zone 4 ×1.185
Adding a battery in Orange
A 10kWh battery installed with the solar costs $6,984–$9,984 after the federal discount; a 13.5kWh Tesla Powerwall 3 class unit $8,603–$11,603. At 34c/kWh and a 4.0c feed-in rate, every kWh you shift from export to evening use is worth about 30c, so a 10kWh battery adds roughly $876 a year on top of the panels.
See installed prices by brand in the battery guide — Sungrow, Tesla, Enphase, BYD, GoodWe and more.
What moves a Orange solar quote up or down
- Roof: tile and steep-pitch roofs cost $300–$800 more than Colorbond; two storeys adds scaffolding or a boom lift
- Switchboard: an old board with no room for a solar breaker adds $400–$1,200
- Phases: three-phase homes need a three-phase inverter (+$400–$900) but can export more
- Shading and orientation: split east/west arrays or optimisers add $500–$1,500 but recover most of the lost output
- Timing: STC deeming steps down every January, so an identical system costs a little more next year
Solar in Orange: the short version
Orange gets about 4.6 peak sun hours a day, sits in STC Zone 3 (a $1,817 federal discount on 6.6kW), and pays around 34c/kWh for electricity with a 4.0c feed-in tariff. On those numbers a 6.6kW system costs $5,780–$8,400 installed and pays back in 4.1–5.7 yrs. NSW has no state solar-panel rebate — the federal STC discount does the heavy lifting. The Home Energy Saver scheme (June 2026) lends up to $15,000 interest-free for solar and batteries, and VPP-linked batteries attract a Peak Demand Reduction Scheme incentive on top of the federal discount.
Regional pricing note: Orange quotes run about 5% above the national average for travel and a smaller installer pool. Two or three like-for-like quotes close most of that gap.
Solar panel prices by Orange suburb
Prices barely move suburb to suburb inside Orange — roof type and switchboard matter more than the postcode — but each suburb page carries its own STC zone, feed-in rate, adoption rate and payback so you can check your street.
Finding a solar installer in Orange
Look for Clean Energy Council accreditation (the installer on the roof, not just the sales company), a track record in Orange and the surrounding region, and a quote that itemises panels, inverter, mounting and the STC discount. Ask who services the system in year five.
When you request quotes through SolarScorecard we text you first to confirm the details, then share your enquiry with up to two vetted installers who service Orange. No call centres. Get my Orange solar score →
Orange vs other cities
Labour rates and installer competition move prices by city; the STC zone moves them by latitude.
| City | 6.6kW after STCs | 10kW after STCs | vs national |
|---|---|---|---|
| Sydney | $5,000–$7,280 | $7,280–$10,560 | −9% |
| Melbourne | $5,060–$7,360 | $7,360–$10,670 | −8% |
| Brisbane | $5,390–$7,840 | $7,840–$11,370 | −2% |
| Perth | $4,340–$6,320 | $6,320–$9,160 | −21% |
| Adelaide | $4,620–$6,720 | $6,720–$9,740 | −16% |
| Canberra | $4,950–$7,200 | $7,200–$10,440 | −10% |
| Hobart | $6,050–$8,800 | $8,800–$12,760 | +10% |
| Darwin | $8,580–$12,480 | $12,480–$18,100 | +56% |
| Gold Coast | $5,390–$7,840 | $7,840–$11,370 | −2% |
| Sunshine Coast | $5,440–$7,920 | $7,920–$11,480 | −1% |
| Newcastle | $5,120–$7,440 | $7,440–$10,790 | −7% |
Orange solar cost questions
How much does a 6.6kW solar system cost in Orange in 2026?
$5,780–$8,400 installed after the federal STC discount of about $1,817, for Tier 1 panels and a quality string inverter. Premium panels with micro-inverters run to about $11,010.
How much does a 10kW system cost in Orange?
$8,400–$12,180 after STCs. It is the better buy for homes with air-conditioning, a pool or an EV: cost per kW is lower than 6.6kW and the extra export still earns the 4.0c feed-in tariff.
What is the payback period for solar in Orange?
About 4.1–5.7 yrs on a 6.6kW system saving $1,240–$1,730 a year. Self-consume more during the day (dishwasher, hot water, pool pump on timers) and you land at the short end.
Is solar cheaper in Orange than the rest of Australia?
Orange prices are about 5% above the national average ($5,500–$8,000 for 6.6kW). Freight, labour and a smaller installer pool push quotes up.
Are these prices the ones installers will actually quote?
They are the installed, GST-inclusive ranges we see across Orange quotes in October 2026, refreshed monthly from the Solar Choice price index, Clean Energy Regulator STC values and installer quotes. A quote outside the range is not automatically wrong — ask what is driving it.