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Battery Storage
Upgrade your solar system with reliable battery storage that maximises energy use, protects against outages, and boosts savings. Astra Solar offers tailored battery solutions for homes and businesses across Australia—backed by trusted brands, expert installation, and clear rebate support. Explore your options and discover how easy battery storage can be.
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.
Our Solar Battery Range
We offer a hand-picked selection of high-performing batteries, known for reliability, efficiency, and excellent warranty support.
Lynx Home F Series - Get a Free Quote
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T-BAT-SYS-HV-S3.6 - Get a Free Quote
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SBR Range - Get a Free Quote
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Unlock the Full Potential of Your Solar System
Solar panels work best when the sun is shining—but what about at night or on cloudy days? That’s where solar battery storage comes in. By installing a solar battery, you can store excess energy generated during the day and use it when you need it most. This not only reduces your reliance on the grid but also helps you make the most of every kilowatt your panels produce.
Save More on Energy Bills with Solar Batteries
With electricity prices on the rise, battery storage offers a smart way to reduce ongoing energy costs. Instead of exporting excess solar back to the grid for a low feed-in tariff, you can store it and use it later—especially during peak demand times when energy prices are higher. Many homeowners find that a solar battery significantly cuts their evening electricity bills, delivering greater long-term savings and energy independence.
Reliable Backup Power for Peace of Mind
One of the biggest benefits of installing a solar battery is having access to backup power during blackouts. Whether it’s a short outage or an extended power cut, a properly designed solar battery system keeps essential appliances running—like fridges, lights, medical equipment, and communications. This reliability is particularly valuable in areas prone to storms, bushfires, or unstable grid connections.
Future-Proof Your Home with Smart Battery Technology
Today’s solar batteries are more advanced than ever, offering smart energy management, seamless integration with inverters, and scalable capacity to grow with your household needs. Many systems allow remote monitoring via apps, so you can track performance, savings, and usage in real-time. Choosing a quality battery also ensures compatibility with future technologies, such as electric vehicles and evolving energy tariffs.
Professional Solar Battery Installation You Can Trust
At Astra Solar, all battery installations are carried out by Clean Energy Council-accredited professionals. Our team ensures your system is designed for safety, efficiency, and compliance with Australian standards. We also provide tailored advice on rebates, warranties, and the right battery solution for your energy profile—so you can invest with confidence and start reaping the benefits straight away.
Rebates and Incentives to Make Batteries More Affordable
The Australian government is expanding support for solar battery adoption, with federal rebates and state-based incentives available across many regions. Astra Solar stays up to date with the latest programs and can help you access eligible rebates, interest-free loans, or flexible payment options through Brighte. This makes solar battery installation more accessible and affordable for households and businesses.
Ready to power your home smarter?
Speak to our team today about battery options and system designs tailored to your needs. Get a quote or contact our team for expert advice.
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
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Solar Battery FAQs
A solar battery stores unused energy generated by your solar panels during the day and makes it available for use at night or during power outages. It keeps your home powered, even when the grid is down.
Absolutely. By storing clean solar energy for use when grid rates are highest, and reducing reliance on utility power, batteries help you declutter your energy bills—and may increase your property’s value.
Federal battery rebates are on the horizon, and numerous state-based programs (like interest-free loans) are available now. Astra Solar can guide you through eligibility and application.
Most modern battery systems provide reliable performance for 10–15 years, with manufacturer warranties reflecting similar timeframes. Maintenance and usage patterns also influence lifespan
Yes. Astra Solar designs battery-ready systems or retrofits existing setups—ensuring the new battery integrates smoothly with your solar panels and inverter.
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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.