Best solar panels installers in Brisbane
Brisbane gets the highest sun exposure of any Australian capital, so systems here generate more per kW than anywhere else.
Typical install
$5,600+
bill saving / yr
$1,180
Accreditation
CEC
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Installers serving Brisbane
2 verified contractors covering Brisbane
solar installer
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solar installer
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Local guide
How solar works in Brisbane
A residential solar array in Brisbane typically starts around $5,600 installed, covering panels, inverter, mounting and the grid application. System size is driven by your annual usage rather than roof size, so two neighbouring homes can need very different quotes.
Installers listed here work the 40, 41, 42 postcode areas. When you request a quote, we match you only with CEC contractors who cover that area, and a maximum of three of them see your details.
Expect a survey to check roof condition, pitch, shading and the age of your consumer unit or electrical panel. If the roof has less than ten years of life left, most installers will recommend replacing it before the array goes on.
What a solar quote should cover
- Panel and inverter models named, with wattage and warranty length
- Estimated annual generation and the assumptions behind it
- Grid connection or export tariff paperwork included
- Scaffolding, electrical works and certification inside the price
From survey to switch-on
- 1Roof and shading survey
- 2System design and fixed quote
- 3Grid application and permits
- 4Install, test and commission
Only CEC accredited installers are shown in this directory.
Local incentives for Brisbane homeowners
Federal STC rebate
Small-scale Technology Certificates are deducted from your quote upfront, typically cutting 25–35% off a solar system.
State battery and solar rebates
Victoria, NSW and SA run additional rebate and interest-free loan schemes for solar and battery storage.
Feed-in tariffs
Retailers pay 3c–12c per kWh exported, and some offer higher rates when you have a battery.
Solar Panels in Brisbane: common questions
How long does a solar install take?
Most residential systems are fitted in one day on site. The grid application and permitting stage before it usually takes a few weeks, depending on your city.
Does solar still work in winter?
Yes. Output drops in winter but the annual total is what matters, and most systems are designed to cover the majority of daytime usage across the year.
What happens if I move house?
The system stays with the property and usually adds to its value. Ask the installer to hand over warranty documents and monitoring logins as part of the sale.
How much does solar cost in Australia?
A 6.6kW system typically costs $5,000–$8,000 after the STC rebate, and saves $1,000–$1,800 a year depending on self-consumption.
Is a battery worth it in Australia?
With state rebates and rising evening tariffs, a 10kWh battery now typically pays back in 6–9 years in Victoria and South Australia.
What does CEC accredited mean?
Clean Energy Council accreditation is required for the federal rebate and confirms the installer has completed the required design and safety training.
Can I add a heat pump hot water system?
Yes. Heat pump hot water is usually the cheapest way to cut a gas bill, and it qualifies for STC credits too.