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Residential Solar Power2026-06-11T00:04:50+00:00

Celtic Solar

Our Residential Solar Services

Power Your Home with Custom Solar Solutions from Celtic Solar

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We install high-quality solar panels that make the most of the Sunshine Coast’s abundant sunlight, delivering tailored residential systems that reduce your energy bills and add real value to your home. With our outstanding customer reviews and a commitment to exceptional service, we’re your trusted partner for clean energy across Noosa, Maroochydore, and the entire Sunshine Coast.

We Provide End-to-End Solar Solutions Customised for Your Home:

  • Custom Solar System Design: We analyse your energy usage, roof space, and budget to create a system that maximises efficiency and savings.
  • Professional Installation: Our certified installers ensure your system is installed to the highest safety and industry standards.
  • Repairs & Maintenance: We provide ongoing support for all solar systems, including those we didn’t install, to ensure your system performs optimally.
  • Battery Integration: Pair your solar system with advanced battery storage for energy independence around the clock.
  • EV Charger Installation: Seamlessly integrate electric vehicle chargers with your solar setup, allowing you to charge your EV using clean, home-generated power and further reduce your energy costs.

We manage every detail, so you can sit back and enjoy the benefits of solar power, including savings and sustainability.

Battery Storage for 24/7 Power

Enhance your solar system with battery storage options, including:

  • Hybrid Batteries: Seamlessly integrate solar and battery storage for efficient energy use.
  • DC-Coupled Batteries: Perfect for new solar installations, offering high efficiency.
  • AC-Coupled Batteries: Ideal for retrofitting existing solar systems.

We also help you access rebates, such as the Cheaper Home Batteries Program, making battery storage more affordable for Sunshine Coast homeowners.

Why Choose Celtic Solar

For the Community

From sales to solar panel installation, everything at Celtic is done inhouse by local people. We’re proud to be one of Noosa’s longest standing solar businesses.

Industry Experience

We’ve been in the industry for around 20 years and have adapted as the industry has evolved. We offer solar panel, inverter, battery & EV charging installation and repairs for homes & businesses, including general electrical services.

Finding the Right System For You

We don’t believe in a ‘one size fits all’ solution. Instead, Celtic offers a complete personalised service that identifies the best ways to save you money on your energy bills.

Quality Products

Our team can source the best-in-class technology to suit your needs and budget. We work closely with local and interstate suppliers to make sure we give our customers the best products at the right price.

Empowering You to Make the Right Decision

We’re passionate about sharing our knowledge. We aim to educate our clients so they feel empowered to make the right decision and together, we can be confident that we’ve found the right solution to meet your needs.

Commitment to integrity of the Industry

We like to show our commitment to the industry by prioritising quality installations, adhering to evolving standards, and investing in ongoing training and  accreditation. We support customers with transparent advice, reliable after-sales service, and long-term system performance. By staying engaged with industry developments and contributing to best practices, we build trust, improve outcomes, and strengthen the reputation of solar as a sustainable energy solution.

Frequently Asked Questions

What solar panels do you recommend?2026-05-19T04:10:33+00:00

We recommend N-Type (TOPCon) panels as the modern industry standard for the Sunshine Coast. These panels offer superior heat tolerance and efficiency, ensuring they generate more power during hot Queensland summers and last significantly longer than older P-type technology.  We recommend Winaico premium panels as they have high mechanical strength and excellent salt spray resistance, which is vital given our warm coastal environment.

What is a solar inverter?2026-05-19T04:10:40+00:00

The inverter is the “brain” of your system, converting the DC electricity from your panels into the AC power used by your home. Inverter capacity is measured in “kW”.  The higher the number the more power the inverter can provide to your appliances, reducing your reliance on the grid.  We only install smart, grid-compliant inverters that allow for real-time monitoring and with proven performance.

Should I choose a string inverter or microinverters?2026-05-19T04:10:49+00:00

String inverters are cost-effective and reliable for simple, unshaded roofs. However, if your roof suffers from shading issues or has multiple orientations, microinverters or optimisers are essential to ensure every panel performs at its maximum potential independently.

How much roof space do I need for a 10kW system?2026-05-19T04:10:54+00:00

A modern 10kW system typically consists of 20 to 22 high-efficiency panels (465 – 500W per panel). This requires approximately 45 to 55 square metres of clear roof space, depending on the specific dimensions and wattage of the panels selected for your property.  We use sophisticated design software to determine the most appropriate layout for your home.

Got questions? Contact our friendly team for expert advice tailored to your specific home needs.

Why Choose Residential Solar Power?

Solar power is a wise choice for homeowners on the Sunshine Coast. By switching to solar, you can:

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Save on Energy Bills

Slash or eliminate electricity costs with a system tailored to your home’s needs.

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Boost Property Value

Solar-equipped homes often attract higher resale value.

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Reduce Your Carbon Footprint

Embrace clean, renewable energy for a greener future.

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Gain Energy Independence

Protect against rising energy costs and outages with solar and battery storage.

Whether you’re in Noosa, Maroochydore, or anywhere on the Sunshine Coast, we handle everything so you can enjoy the benefits of solar power without the stress.

Lower Upfront Costs With Government Incentives

Switching to solar is even more affordable thanks to generous federal and state incentives designed to reward homeowners and businesses for going green. The right combination of rebates and Small-scale Technology Certificates (STCs) can significantly cut the upfront cost of a quality solar installation, sometimes by several thousand dollars.

Understanding precisely what you’re eligible for can be confusing, which is why we keep up to date with the latest government programs, STC values, and rebate criteria. Our team will guide you through the process so you maximise every available incentive and keep your out-of-pocket costs as low as possible.

Whether you’re installing a new system or upgrading an existing one, we’ll help you take full advantage of the current rebates.

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