Best Australian Solar Panels and Systems

Our scoring focuses on key elements including the minimum guaranteed throughput per usable kWh, the batteries degradation rate and the overall length. Power outages can cost companies significant losses during power outages. For many businesses, no power means a complete halt to production and service.
Martin left a review in May 2023 and 10 months later we asked how the installation was performing. Install your battery by June 30, 2025, and get cashback (up to $18,600, ~465 STCs) from July 1, 2025. With a solar PPA, you may end up with higher short term savings but over the long term, you commercial solar panel queensland likely end up paying much more for the same amount of power than if you acquired the system via a lease-to-own agreement.

Rest assured, all these brands are among the best solar battery brands in Australia, with track records either established or rising fast. With QLD Solar and Lighting’s installation expertise, whichever you pick will be set up to deliver maximum value. Home battery storage in Queensland is booming—and 2025 is already proving to be a pivotal year.
That’s because you only have one battery controller, battery inverter and installation shared amongst all those kWhs. In the case of the Sungrow, this is eight separate 3.2 kWh modules stacked on top of each other. Proudly Australian-OwnedAs an Australian-owned company, we’re committed to delivering world-class solar solutions while supporting the local economy. Trusted & EstablishedWith a strong reputation, Reliance Solar is a trusted, well-established name in the solar industry. We have more than 10 years of experience in solar panel installation services in Queensland. At Powermate, we tailor battery solutions to suit residential, commercial, and off-grid setups — all backed by high-quality workmanship and ongoing maintenance options .
Our solutions go beyond conventional solar setups, enhancing efficiency and providing you with a reliable power source. Experience the freedom of optimized energy usage with our state-of-the-art solar battery technology. Elevate your home’s energy efficiency with our meticulously tailored solar solutions.Our residential solar options seamlessly integrate with your lifestyle, ensuring sustainable and cost-effective energy consumption.

Solar inverters are the part of your system that converts the energy you receive from the sun into usable A/C electricity for your home or business. The better your inverter, the higher the efficiency of this conversion. It’s always best to get a high quality inverter with a reliable warranty. Large-scale Generation Certificates (LGCs) are awarded to solar systems that are 100kW or larger.
The Tesla Powerwall 2 cathodes were made from a compound of Lithium, Cobalt, Nickel and Manganese (LiNiMnCoO2). The newer LiFePO4 cathodes offer benefits in terms of cost and safety which is why they have been broadly adopted by the solar battery industry. To see if home solar battery storage is worth it for you, see our detailed Solar Battery Sizing and Payback calculator to see the financials for your system.

Whether you seek solar for home or solar for business, we’ll sync your usage, budget and requirements generating a sustainable system to suit. The Clean Energy Council Code of Conduct is a voluntary scheme for Australian solar retailers. The Clean Energy Council manages the code of conduct and ensures that all signatories always comply with its strict requirements.
To qualify the system must be between 5kwh and 50kWh in capacity, be installed by a CEC accredited installer, be Virtual Power Plant (VPP) ready and be installed on a home or business with new or existing solar. Before jumping into growatt inverter review lets learn about growatt brand. Growatt is a leading global manufacturer of solar inverters, energy storage systems, and smart energy management solutions. Growatt inverters are widely used in residential, commercial, and industrial solar applications. Queensland’s sunny days are perfect for making the most of solar power, and with Aussie Solar Battery, switching to a solar battery is simple. Moreover, our experts can help you buy solar battery options that suit your specific requirements.
If you’ve been one of the lucky ones and have already received approval to go ahead, there is still time for you to shop around and choose the best solar solution suited to you. Install Your SystemOur CEC-accredited solar power installers and Master Electricians will professionally install your solar panels, inverters, and batteries, ensuring safety and efficiency. At Reliance Solar, we specialize in customising solar solutions that suit the unique needs of both residential and commercial properties. Our commitment to quality and efficiency ensures that every system we install is designed to deliver optimal energy savings and long-lasting performance. Installing a hybrid inverter to control both your solar panels and your solar battery can save you money because you only need one expensive (~$2000) inverter. Here is a table comparing all hybrid inverters we know of available in Australia.

Our Mounting Systems provide secure and durable solutions for installing solar panels on various surfaces, ensuring stability and optimal positioning for maximum sunlight exposure. Take control of your energy usage with advanced solar battery systems. Our battery storage solutions ensure you have reliable power when you need it most, helping you save even more while increasing your energy independence.
Get notified first on Queensland rebate updates, installation tips, and exclusive offers. In my opinion, most 0% finance mobs are full of crap because that ‘0% loan’ is only possible by charging the solar retailer a huge premium – typically 25%. That means a $10,000 battery could have $2,500 of ‘merchant fees’ on top. The finance vendors claim they don’t add to your price, but I hope you can see that for what it is. The 10 kW inverter can charge and discharge a compatible battery twice as fast for an extra $1,300 and also supports a larger solar system. But another specification that affects price is the battery inverter’s power.

With electricity prices rising up to 20% in 2023 (Australian Energy Regulator) and further increases locked in for 2025, households are racing to slash costs with rooftop solar. We offer smart solar solutions and energy-efficient systems that help you cut costs and go green without any trouble. At Halcol Energy, we’re dedicated to providing top-tier solar solutions specific to your needs. From consultation to installation, our team ensures excellence at every step.
East Grid Energy has proudly served SE Queensland since 2009, providing locally-owned, fully licensed solar solutions for homes and businesses. Our in-house team handles everything from consultation to installation and after-sales support, ensuring a seamless experience without subcontractors. Our customers are now starting to recognize that solar alone won't be enough in the years ahead. With feed-in tariffs set to expire by 2030, many are taking the next step — adding a battery to gain true energy independence by storing their excess power.