LAST UPDATED: MARCH 2026 · DATA: CLEAN ENERGY REGULATOR & STATE SOURCES
Auburn solar fact
Auburn has Sydney's highest solar inquiry rate among suburbs with above-40% apartment density — multicultural owner-occupiers here research solar for 3x longer before purchasing, then buy larger systems
Estimated Monthly Output — 6.6kW
kWh/month · peak: Dec (533 kWh)
Solar in Auburn — What You Need to Know
Auburn's solar market is shaped by its unique demographic: a high proportion of Middle Eastern and South Asian owner-occupiers in post-war and 1970s brick homes who treat solar as a long-term household investment. The suburb sits in western Sydney's solar sweet spot — 4.7 peak sun hours versus coastal Sydney's 4.5 — and its flat topography means most homes have unobstructed roof planes. Auburn CBD's high commercial density means residential streets just two blocks back are surprisingly quiet and low-rise, with excellent solar access. The local Turkish, Lebanese and Vietnamese communities have driven a distinctive pattern of peer-referral solar adoption, with households consistently citing family recommendations as the primary reason they went solar. System sizes here average 8.5kW — larger than comparable western suburbs, reflecting a preference for maximum self-sufficiency.
Solar Panel Cost in Auburn 2026
| System | Cost after STCs | Annual savings | Feed-in |
|---|---|---|---|
| 5kW | $3590–$4224 | $1920+ | 5.5c |
| 6.6kW ★ | $4224–$5664 | $2560 | 5.5c |
| 10kW | $5491–$7363 | $3584+ | 5.5c |
FAQs — Solar in Auburn
How much do solar panels cost in Auburn?
A 6.6kW system in Auburn 2144 costs $4224–$5664 after federal STC rebates in 2026.
Is solar worth it in Auburn?
Auburn earns a B+ (Good) solar grade with a score of 78/100. 22% of homes here already have solar.
What size solar system for Auburn?
6.6kW suits most Auburn homes. Larger homes with pools or EVs should consider 10kW+. NSW's feed-in tariff is 5.5c.
Solar in Nearby Suburbs
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