Solar Panels Cairns
At FMD Solar, we install high-quality solar panels, solar battery systems and complete solar power solutions across the Cairns, Port Douglas and North Queensland region.
Our locally owned team of licensed electricians tailor every solar system to your energy needs. This helps you to reduce your electricity bills, manage rising energy costs and get more from the Queensland sun.
A solar company that inspects properly, quotes clearly and installs cleanly.
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Talk to our technical installers today
Free On Site Assessment
We inspect before we quote so the system fits the property properly.
Solar + Battery Options
Solar only, battery ready or full battery systems depending on your goals.
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Talk to our technical installers today
Why install solar panels in Cairns
As Cairns enjoys over 300 days of sunshine a year, it is a good idea to invest in a solar power system.
Producing your own solar energy can lower your power bills. It can also help you to make use of excess solar energy and reduce your reliance on the grid.
Additionally, having quality solar panels installed in your home or business also benefits the environment, including the ecosystems surrounding the Great Barrier Reef.
500+
15 years
Experience in the field
Systems installed
Acc# S7170012
Recommended system sizes for Cairns homes
Our solar panels Cairns team typically recommends a 6.6kW solar system for smaller households, a 10kW system for medium-sized families, or a 15kW system for larger homes.
Depending on the weather, your roof direction and system design, these can generate roughly 25–60kWh daily. The break-even period for your system will depend on factors such as your usage, electricity prices, exports and battery storage. But most repay their cost within 4 to 5 years.
Install solar panels with cyclone‑rated hardware
Before installing solar panels, professional solar installers in Cairns will inspect the condition of your roof, mounting points, and wind ratings. They will also check the inverter location for ventilation and identify any council or heritage approval requirements before performing the complete installation, testing, and grid connection. Most residential installations are completed within one to two days.
Battery storage solutions for Cairns
Lithium iron phosphate (LiFePO₄) battery systems are now the only practical choice for modern solar storage. They deliver high efficiency, long cycle life and reliable performance in tropical conditions — making them the clear standard for homes and businesses across Far North Queensland.
Lead-acid batteries are a technology of the past. They no longer compete on lifespan, efficiency or real-world performance.
We help you choose the right lithium battery solution based on your daily energy use and priorities — whether you need reliable backup during outages or want to maximise self-consumption and cut grid reliance.
Battery storage and the Cheaper Home Batteries Program
Adding a battery storage solution lets your household store excess power you have generated during the daytime for evening use. Most households are eligible from rebates such as the Cheaper Home Batteries Program, which helps reduce upfront costs by 30%.
Commercial solar and broader energy solutions
Harnessing commercial solar power can help small and medium businesses to reduce their operating costs. We can recommend a system for you after assessing your roof space, electrical demand and plans for future growth.
For some commercial customers who aren't yet in a position to fund the upfront investment, power purchase agreements may still provide another way to access renewable energy solutions.
Heat pumps and efficient appliance integration
Pairing heat pumps, air conditioning, EV chargers and pool equipment with rooftop solar can help to maximise your daytime generation. It can also reduce your reliance on grid electricity.
Finding installers in Cairns who are locally owned
It is important to choose solar experts who are Clean Energy Council Solar Retailer members or Energy Tech Approved Seller accredited. Also look for one that uses quality products and has plenty of cyclone installation experience. Ideally, they will also be able to provide detailed quotes, warranties, and examples of previous work completed across the Cairns region.
Pricing, finance options and competitive pricing
The cost of solar and battery solutions will depend on various factors, including your panel size, smaller panels versus higher-output models, battery options and how difficult the installation will be.
At FMD Solar, we offer competitive solar system pricing, finance options, and warranties. To find out more, click here.
FAQs
How often should solar panels be maintained?
To protect your solar investment, your panels should be inspected and routine maintenance performed every 1 to 2 years.
Can I add a solar battery to my existing solar system?
Yes, almost everyone can. At FMD Solar we specialise in adding batteries to existing solar systems. It makes a lot of sense right now thanks to the government rebates and Ergon’s Tariff 12F, which lets you charge from the grid for free between 11am and 2pm.
Our Work
Solar projects that brighten homes and businesses.
Next steps to install solar panels in Cairns
If you would like to benefit from a green energy solar solution, please call our team on 0431 609 732 today. They will answer any questions you have and arrange for an initial consultation.
With over 15 years of hands-on experience in solar installations, our Cairns-based team is passionate about delivering high-quality solar PV and battery systems tailored for the tropical climate.
We provide professional installations, honest advice, and ongoing support, including system maintenance and solar panel cleaning for residential and commercial clients across Far North Queensland.
Email
phone
Address
Copyright © 2025. FMD Solar. All rights reserved.
Shed 21 / 170 Mayers St, Manunda QLD 4870
Acc# S7170012
Electrical Contractor Licence: 1510662
FM Dyamics pty ldt T.A. FMD Solar
ABN 90 686 152 876
