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Solar Batteries
Your solar inverter is the brains of your solar power system—converting sunlight into usable energy for your home or business. At Astra Solar, we only install high-performance hybrid and grid-tied inverters from trusted global brands: Sungrow, GoodWe, and Solax. Whether you’re adding battery storage or starting with a grid-connected system, we’ll match the right inverter to your needs, roof setup, and energy usage.
Why Choose Astra Solar Batteries?
Choosing the right battery is crucial for getting the most from your solar system — and at Astra Solar, we make it simple. Here’s why our battery storage solutions stand out:
Trusted Brands, Proven Technology
We offer high-quality solar battery systems that are designed for performance and longevity, supported by strong warranties and Australian-based service.
Installed by Certified Professionals
All battery systems are fitted by Clean Energy Council-accredited installers, ensuring safety, compliance, and peak efficiency.
Tailored Solutions for Your Home or Business
Whether you’re seeking backup power, energy cost reduction, or solar independence, we design battery solutions to suit your energy needs, usage patterns, and property.
Rebates & Financing Made Easy
From upcoming federal battery rebates to interest-free loans and Brighte payment plans, we help you unlock savings and simplify the financing process.
What to Consider When Choosing a Battery:
Capacity vs. Usable Storage
Choose a battery size based on your average night-time usage—not just headline capacity—to ensure you get meaningful backup without overspending.
Battery Chemistry & Efficiency
Lithium-ion batteries offer high efficiency and longer lifespans—look for options with >90% round-trip efficiency and strong performance warranties.
Backup Power Capabilities
Need power during outages? Make sure your system supports UPS (Uninterruptible Power Supply) functionality or seamless EPS (Emergency Power Supply).
Scalability & Future Integration
Ensure your battery can integrate with existing solar panels and inverters—and allow for expansion if your energy needs grow.
Get in early — New battery rebates are here.
With up to $370 per kWh in federal rebates, now’s the time to add a battery.
Register your interest
Register Your Interest
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FAQ
Your savings depend on your energy usage, system size, and the amount of sunlight your property receives. Most Astra Solar customers reduce their electricity bills by up to 70%. Adding battery storage can help you save even more by storing energy for use at night.
There are federal rebates available to all Australians, plus state-based incentives and interest-free loans in ACT, NSW, VIC, TAS, QLD, SA and WA.
We recommend Jinko, Risen, and LONGi panels for their proven efficiency, durability, and strong manufacturer warranties. These Tier 1 brands are widely trusted in Australia and supported locally for faster service and peace of mind.
Most solar panels last 25-30 years, with warranties to match. You can expect reliable performance and savings for decades with quality panels and a professional install.
It depends on your energy usage, roof size, and future goals (like battery storage or EV charging). Our experts assess your energy habits and roof layout to recommend a system that’s the perfect fit.
Let’s find the right solar
solution for your home
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Trisha
Justin and the team were great with information helping me to decide what would be the best solar system for my house. Installation was an easy process. Followed up to answer any questions. Great communication all around. Super easy to deal with.
Bryan
Xavier was amazing to deal with before and after installation.
Definitely recommend this company.Very professional and a friendly team, from the tradeinstallers and the office providers.Thank you Xavier, your team and astra solar.
Carmel
Very happy with Astra Solar – Stephen and Matt in particular for their patience in guiding me through the whole process, ensuring I understood all the issues, and could make an informed decision around installing solar panels. Their attention to detail, friendliness, prompt responses and professionalism are a credit to this excellent company. I couldn’t recommend them high enough.
Luke Harris
We had the best experience with Astra Solar. Ben was outstanding and is very knowledgeable with all things solar. They found many issues with our current setup and helped us rectify everything. Communication was great.