LAST UPDATED: MARCH 2026 · DATA: CLEAN ENERGY REGULATOR & STATE SOURCES
Noarlunga solar fact
Noarlunga has SA's highest proportion of Housing Trust solar retrofits — 340 government-owned homes have been fitted with panels since 2021, making it one of Australia's most visible examples of public housing solar deployment
Estimated Monthly Output — 6.6kW
kWh/month · peak: Dec (620 kWh)
Solar in Noarlunga — What You Need to Know
Noarlunga is the commercial centre of Adelaide's rapidly developing southern suburbs, with a mix of Housing Trust estates from the 1960s–70s and newer private developments from the 1990s–2000s. The suburb's high proportion of government housing creates an unusual solar landscape: rows of identical brick homes fitted with matching solar systems, with the resulting electricity savings demonstrably improving household finances in one of SA's lower-income communities. Private homeowners in Noarlunga benefit from the same competitive southern Adelaide installer market that serves Christies Beach and Morphett Vale, with prices typically 10% below Adelaide's inner-north average. Onkaparinga Council's solar programs have given Noarlunga priority status, with subsidised battery storage available for eligible low-income households under the SA Home Battery Scheme. The suburb's flat coastal plain position means consistent, uncomplicated solar access across virtually all residential rooftops.
Solar Panel Cost in Noarlunga 2026
| System | Cost after STCs | Annual savings | Feed-in |
|---|---|---|---|
| 5kW | $2842–$3344 | $2280+ | 3.3c |
| 6.6kW ★ | $3344–$4484 | $3040 | 3.3c |
| 10kW | $4347–$5829 | $4256+ | 3.3c |
FAQs — Solar in Noarlunga
How much do solar panels cost in Noarlunga?
A 6.6kW system in Noarlunga 5168 costs $3344–$4484 after federal STC rebates in 2026.
Is solar worth it in Noarlunga?
Noarlunga earns a A- (Very Good) solar grade with a score of 86/100. 45% of homes here already have solar.
What size solar system for Noarlunga?
6.6kW suits most Noarlunga homes. Larger homes with pools or EVs should consider 10kW+. SA's feed-in tariff is 3.3c.
Solar in Nearby Suburbs
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