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LAST UPDATED: MARCH 2026 · DATA: CLEAN ENERGY REGULATOR & STATE SOURCES
Narre Warren solar fact
Narre Warren is Melbourne's fastest-growing solar suburb — adoption jumped from 29% to 42% in 24 months as the Casey City Council's bulk-buy program delivered 650 systems at $800 below market rate
Estimated Monthly Output — 6.6kW
kWh/month · peak: Dec (466 kWh)
Solar in Narre Warren — What You Need to Know
Narre Warren is the heart of Melbourne's Casey growth corridor — a suburb of predominantly 1990s–2010s homes on 450–650m² blocks with excellent north-facing orientation. Casey City Council has run one of Victoria's most successful community solar programs, partnering with CEC-accredited installers to negotiate bulk pricing for residents. The suburb's demographics skew young family — median age 33, high proportion of dual-income households with children — creating strong motivation to reduce electricity bills. Narre Warren's flat topography and predominantly tiled rooftops mean installation is straightforward and cost-effective, with most installs completed in a single day. The suburb is far enough from Port Phillip Bay to avoid marine-grade requirements on hardware, keeping system costs lower than bayside equivalents.
Solar Panel Cost in Narre Warren 2026
| System | Cost after STCs | Annual savings | Feed-in |
|---|---|---|---|
| 5kW | $3141–$3696 | $1680+ | 3.3c |
| 6.6kW ★ | $3696–$4956 | $2240 | 3.3c |
| 10kW | $4804–$6442 | $3136+ | 3.3c |
FAQs — Solar in Narre Warren
How much do solar panels cost in Narre Warren?
A 6.6kW system in Narre Warren 3805 costs $3696–$4956 after federal STC rebates in 2026.
Is solar worth it in Narre Warren?
Narre Warren earns a A- (Very Good) solar grade with a score of 84/100. 42% of homes here already have solar.
What size solar system for Narre Warren?
6.6kW suits most Narre Warren homes. Larger homes with pools or EVs should consider 10kW+. VIC's feed-in tariff is 3.3c.
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