Solar Flow: Premier Solar Battery Installer in Melbourne
Solar Batteries Melbourne
Introduction to Solar Flow
At Solar Flow, we’re at the forefront of transforming Melbourne homes with sustainable and efficient solar energy solutions. Specialising in solar battery systems, we empower households to achieve energy independence, reduce electricity bills, and contribute to a greener planet.
Why Solar Batteries?
Solar batteries are essential for storing excess solar energy generated during the day, making it available for use at night or during low sunlight periods. This maximises the effectiveness of your solar panels, ensuring a constant electricity supply to your home and significant savings on energy costs. Solar batteries can also be used to power your essential appliances like lights and power in the event of a blackout.
Our Solar Battery Solutions
High-Quality Solar Batteries
We offer a range of top-tier solar batteries, designed to suit various home sizes and energy needs. Our batteries are sourced from leading manufacturers, ensuring reliability and performance. We are certified in Tesla Powerwall, SolarEdge, Sungow, and Sonnen battery installation.
Expert Solar Battery Installation
Our team of certified solar battery installers in Melbourne ensures a seamless integration of your solar battery with your existing solar power system, optimizing energy efficiency and sustainability.
The Benefits of Installing Solar Batteries
- Reduced Electricity Bills: Solar batteries allow you to store free electricity for use anytime, drastically cutting your energy expenses.
- Energy Independence: Reduce your reliance on the grid and protect your home from power outages with a reliable solar battery system.
- Eco-friendly: By using renewable solar energy stored in your battery, you’re reducing the carbon footprint and helping combat climate change.
Understanding Solar Power Systems
Comprehensive Solar Solutions
From solar panel installations to integrating solar batteries, Solar Flow provides end-to-end solar energy solutions tailored to your specific needs and sustainability goals.
Tailored Solar Power Systems
Whether you’re looking to install new solar panels or enhance your system with a solar battery, our experts will design a solar power system that maximizes your energy production and savings.
Government Rebates and Incentives
Take advantage of solar rebates and feed-in tariffs available in Victoria to make your transition to solar energy even more cost-effective. Check out the Solar Victoria eligibility requirements to see if you qualify.
Why Choose Solar Flow?
- Expertise: Years of experience in the Victorian solar power industry.
- Quality: Only the best solar products and installation practices.
- Customer Focus: Dedicated to providing personalized solutions and exceptional service.
Our Installation Process
- Consultation: Understand your energy needs and system size.
- Design: Tailor a solar system, including panels and batteries, to meet your requirements.
- Installation: Professional installation by certified solar installers.
- Support: Ongoing support and maintenance services.
Solar Energy for a Sustainable Future
Embrace the power of solar energy with Solar Flow. Our solar solutions not only save money but also pave the way for a sustainable energy future for Melbourne and beyond.
Contact Solar Flow Today
Ready to transform your home with solar power? Contact Solar Flow, your trusted solar battery installer in Melbourne, and take the first step towards energy independence and sustainability.
Why choose Solar Flow For Solar Battery Storage in Melbourne
Solar Flow is a trusted full-service solar and battery installer based in Melbourne, Australia. With over 80+ five-star Google reviews, we are committed to high quality solar and battery installations, using only the best products to match your current and future energy storage requirements. Our solar battery product options in Melbourne provide top-tier, cutting-edge solutions for reliable energy storage and back-up power outage capabilities.
Solar Battery Options with Solar Flow
As more Australians make the switch to solar, energy storage is becoming an essential part of the system. A solar battery allows you to store excess solar energy for use at night or during blackouts, helping you save more on your power bills and gain greater energy independence.
At Solar Flow, we offer a hand-picked range of reliable and high-performing solar batteries to suit different homes and needs. We’ve got you covered for all needs in solar batteries in Melbourne.
Our Solar Battery Range
Tesla Powerwall
Tesla Powerwall is one of the most recognisable names in home energy storage – and for good reason. Known for sleek design, impressive capacity, and seamless integration with solar systems, it’s a favourite for homeowners seeking performance and simplicity.
Powerwall 2
- Usable Capacity: 13.5 kWh (expandable up to 10 units)
- Output: 5kW continuous, 7kW peak backup power
- Design: All-in-one AC battery with inbuilt inverter
- Backup Power: Yes, with whole-of-home backup capability
- Installation: Sleek design perfect for indoor or outdoor (wall or floor mount)
- Warranty: 10 years
Powerwall 3
- Usable Capacity: 13.5 kWh (expandable up to 4 units)
- Output: Up to 10kW continuous and backup power
- Design: All-in-one AC battery with inbuilt inverter
- Backup Power: Advanced grid outage support with faster switching
- Installation: Stylish design perfect for indoor or outdoor (wall or floor mount)
- Warranty: 10 years
Sungrow SBR Modular Battery System
If you’re after flexibility and a battery that can grow with your energy needs, the Sungrow SBR series is an excellent choice. This DC-coupled modular battery integrates seamlessly with Sungrow hybrid inverters.
- Usable Capacity: 6.4 – 25.6 kWh (supports 3-8 modules per unit)
- Output: 30A maximum continuous charging/discharging
- Design: Flexible modular system to be combined with a Sungrow inverter and iSolarCloud monitoring system
- Power: Up to 100% usable energy
- Installation: Indoor and outdoor installations with floor stand
- Warranty: 10 Year Limited Performance Warranty
BYD Battery-Box
BYD’s Battery-Box HVS and HVM are high-voltage lithium batteries built for performance, scalability, and compatibility with leading hybrid inverters such as Fronius and Sungrow.
- Usable Capacity HVS: 5.1 – 12.8 kWh (up to 3 stacks)
- Usable Capacity HVM: 8.3 – 22.1 kWh (up to 3 stacks)
- Output: 25A Max and 50A Peak for HVS, 50A Max and 75A Max for HVM
- Design: Flexible stacking options and easily expanded by adding additional modules
- Installation: Indoor or outdoor rated
- Warranty: 10 Year Limited Performance Warranty
Sonnen EVO
Sonnen EVO brings German engineering to your home with a stylish and intelligent AC-coupled battery. Built for Australian homes and conditions, it’s ideal for those who want clean design, excellent support, and strong performance.
- Usable Capacity: 11 kWh
- Output: 5 kW continuous and 7kW surge
- AC-Coupled: Easily retrofitted to existing solar systems
- Quality: Quiet operation and built in South Australia
- Design: Single phase grid connection and ethernet communication
- Installation: Indoor and outdoor rated with a sleek floor mount design
- Warranty: 10 years
Ready to Add a Battery to Your Solar?
Whether you’re installing a new solar and battery system or adding storage to an existing setup, our team can recommend the right battery solution based on your energy needs, home layout, and budget throughout Victoria.
Get in touch today for a quote or expert advice on solar batteries in Melbourne.
This is what our customers say about our work

FAQs
Which solar battery brands do you install?
We install a range of high-quality solar batteries, including:
- Sungrow – A worldwide company providing reliable mid-range options for modular installation and blackout protection, best paired with a Sungrow hybrid inverter.
- BYD – A premium battery from one of the world’s biggest technology manufacturers with excellent performance and longevity. BYD has paired up with the market leading Fronius Gen24 inverter.
- Sonnen – A high-end retro-fit solution that can be paired with any solar system. This European-made battery is known for its longevity, ease of installation and fantastic quality.
- Tesla Powerwall – A top-tier battery with advanced energy management features and wonderful user interface.
What is the lifespan of a solar battery?
Most high-quality solar batteries will last 10–15 years, depending on usage and maintenance.
Do solar batteries work during a blackout?
Yes, but only if your system includes backup functionality. Tesla Powerwall, BYD, Sungrow and Sonnen offer excellent blackout protection for critical circuits like lighting, your fridge, home wifi and some power outlets.
Are there any government rebates for solar batteries in Melbourne?
Yes, there are incentives and rebates available in Victoria, such as the Solar Battery Rebate. We can guide you through the eligibility and application process.
How long does it take to install a solar battery?
A typical installation only takes 1 day for our battery accredited electricians to connect your battery and back up circuits.. This timeframe can be longer if you are also installing solar at the same time as the entire system will be more complex and we may need to be onsite for multiple days.
Solar products we trust
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