LAST UPDATED: MARCH 2026 · DATA: CLEAN ENERGY REGULATOR & STATE SOURCES
Cabramatta solar fact
Cabramatta has the highest proportion of solar systems installed via community solar co-operatives in NSW — Vietnamese-Australian community groups have collectively purchased 380+ systems, using bulk-buy negotiation to achieve prices 22% below the market average
Estimated Monthly Output — 6.6kW
kWh/month · peak: Dec (537 kWh)
Solar in Cabramatta — What You Need to Know
Cabramatta is known nationally as Sydney's Vietnamese-Australian cultural centre, and its solar story is inseparable from the community's approach to collective economic advancement. The suburb's predominantly post-war brick homes are owned at 71% owner-occupier rates — high for an inner-south-western suburb — by families who take a long-term view of property investment. Community solar programs through local Buddhist temples and Vietnamese-Australian business associations have driven adoption through trust networks rather than advertising: when a respected community figure adopts solar, their network follows. The suburb's position in the Fairfield floodplain means flat topography and consistent solar access across virtually all streets, with 4.7 peak sun hours matching inland western Sydney rather than the coastal average. Fairfield City Council's solar programs prioritise Cabramatta for community education, and the suburb has demonstrated that community-led bulk purchasing can substantially outperform individual consumer markets in terms of both price and quality outcomes.
Solar Panel Cost in Cabramatta 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 Cabramatta
How much do solar panels cost in Cabramatta?
A 6.6kW system in Cabramatta 2166 costs $4224–$5664 after federal STC rebates in 2026.
Is solar worth it in Cabramatta?
Cabramatta earns a A- (Very Good) solar grade with a score of 81/100. 28% of homes here already have solar.
What size solar system for Cabramatta?
6.6kW suits most Cabramatta homes. Larger homes with pools or EVs should consider 10kW+. NSW's feed-in tariff is 5.5c.
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Going Solar in Cabramatta
Cabramatta, in the Sydney region of NSW, receives approximately 4.6 peak sun hours per day — above the national average of 4.2 hours. With electricity rates of approximately 33c/kWh and Zone 2 Small-scale Technology Certificates (STCs) applying in this area, the financial case for solar in Cabramatta is moderate.
At 28% solar adoption, Cabramatta is in the growth phase of solar adoption. This means experienced local installers are readily available and the grid operator has well-established processes for residential solar connections.
A 6.6kW solar system in Cabramatta costs approximately $4224–$5664 after STC rebates. At 4.6h daily sun and 33c/kWh electricity, you can expect annual savings of approximately $70 — giving a payback period of 57.1–92.9 years, followed by 20+ years of near-free electricity.
The electricity network in Cabramatta is managed by Ausgrid, Endeavour Energy, or Essential Energy. Ausgrid covers most of Sydney metro. Endeavour Energy covers the western suburbs and Illawarra. Essential Energy covers regional NSW. For residential systems above 5kW, a network connection application is typically required — your installer will handle this as part of the installation process.
Solar Rebates in Cabramatta
Homeowners in Cabramatta () access the following solar incentives in 2026:
Zone 2 FEDERAL STCs
Zone 2 STCs worth approximately $2,800–$3,400 off a 6.6kW system. STCs are applied as a point-of-sale discount — your installer handles the paperwork.
STATE: NSW
Empowering Homes interest-free loans for eligible households
FEED-IN TARIFF
NSW currently offers approximately 5.5c/kWh for excess solar exported to the grid. Self-consumption saves 33c/kWh — 6.0x more than exporting.
What Size Solar System for Cabramatta?
The right system size depends on your electricity usage. A quick rule: divide your quarterly bill by $100 to get your ideal system size in kW. For Cabramatta, common household sizes are:
With NSW's feed-in tariff at 5.5c/kWh and electricity at 33c/kWh, the priority is maximising self-consumption rather than grid export. If your household is away during peak solar generation hours (10am–3pm), adding a battery to shift solar to evening use improves payback. See our solar battery guide for battery options and payback analysis.
Compare all system sizes — 5kW to 13kW →More Guides
How to Choose a Solar Installer in Cabramatta
With dozens of solar installers operating in the Sydney area, choosing the right one for Cabramatta requires a few checks. Here's what to look for:
Our free solar score tool connects you with up to 3 CEC-accredited, vetted installers in Cabramatta — saving you the time of calling around. Every installer in our network has verified reviews and local Sydney experience.