LAST UPDATED: MARCH 2026 · DATA: CLEAN ENERGY REGULATOR & STATE SOURCES
Quinns Rocks solar fact
Quinns Rocks was Perth's first suburb to install a community solar battery — a 350kWh neighbourhood storage system in 2023 that stores excess generation from 140 participating homes and dispatches it during evening peak, reducing grid import for participating households by 64%
Estimated Monthly Output — 6.6kW
kWh/month · peak: Dec (631 kWh)
Solar in Quinns Rocks — What You Need to Know
Quinns Rocks is a northern Perth coastal suburb in the City of Wanneroo, developed from the 1980s as a beachside residential community that has maintained a strong community identity. The suburb's 2023 community battery installation — part of Synergy's VPP trial — positioned Quinns Rocks as a reference site for neighbourhood-scale energy storage and attracted national media coverage that measurably increased solar interest across northern Perth. The suburb's housing stock is 1980s–2010s brick on 600–750m² lots, with the beachfront streets requiring marine-grade hardware and the inland streets using standard components. City of Wanneroo has been supportive of both individual solar and community energy initiatives, and the suburb's active community association has maintained engagement with the VPP program. The beach lifestyle demographic creates strong energy independence motivation, and Quinns Rocks' position in Perth's northern sun belt gives it consistent 5.0 peak sun hours.
Solar Panel Cost in Quinns Rocks 2026
| System | Cost after STCs | Annual savings | Feed-in |
|---|---|---|---|
| 5kW | $2842–$3344 | $1620+ | 2.25c |
| 6.6kW ★ | $3344–$4484 | $2160 | 2.25c |
| 10kW | $4347–$5829 | $3024+ | 2.25c |
FAQs — Solar in Quinns Rocks
How much do solar panels cost in Quinns Rocks?
A 6.6kW system in Quinns Rocks 6030 costs $3344–$4484 after federal STC rebates in 2026.
Is solar worth it in Quinns Rocks?
Quinns Rocks earns a A- (Very Good) solar grade with a score of 82/100. 38% of homes here already have solar.
What size solar system for Quinns Rocks?
6.6kW suits most Quinns Rocks homes. Larger homes with pools or EVs should consider 10kW+. WA's feed-in tariff is 2.25c.
Solar in Nearby Suburbs
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Going Solar in Quinns Rocks
Quinns Rocks, in the Perth region of WA, receives approximately 5.4 peak sun hours per day — well above the national average of 4.2 hours. With electricity rates of approximately 33c/kWh and Zone 1 Small-scale Technology Certificates (STCs) applying in this area, the financial case for solar in Quinns Rocks is moderate.
At 38% solar adoption, Quinns Rocks is already a solar leader in the region. 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 Quinns Rocks costs approximately $3344–$4484 after STC rebates. At 5.4h daily sun and 33c/kWh electricity, you can expect annual savings of approximately $82 — giving a payback period of 48.8–79.3 years, followed by 20+ years of near-free electricity.
The electricity network in Quinns Rocks is managed by Western Power (metro Perth) or Horizon Power (regional). Western Power manages Perth's network. Export limits of 1.5–5kW apply on many residential connections — check before sizing your system. 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 Quinns Rocks
Homeowners in Quinns Rocks () access the following solar incentives in 2026:
Zone 1 FEDERAL STCs
Zone 1 STCs worth $3,200–$4,000 off a 6.6kW system. STCs are applied as a point-of-sale discount — your installer handles the paperwork.
STATE: WA
Distributed Energy Buyback Scheme (DEBS) provides feed-in credits for export
FEED-IN TARIFF
WA currently offers approximately 2.25c/kWh for excess solar exported to the grid. Self-consumption saves 33c/kWh — 14.7x more than exporting.
What Size Solar System for Quinns Rocks?
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 Quinns Rocks, common household sizes are:
With WA's feed-in tariff at 2.25c/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 Quinns Rocks
With dozens of solar installers operating in the Perth area, choosing the right one for Quinns Rocks 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 Quinns Rocks — saving you the time of calling around. Every installer in our network has verified reviews and local Perth experience.