SOLAR BATTERY STORAGE SYSTEM
24KWh
Great for medium homes & longer use.
$6,799*
get a quote
Submit the form below, our expert will contact with you shortly!
24kWh Solar Battery
Over the past few years, many Australian homes and small businesses have noticed a steady climb in their electricity bills. As usage grows—be it from running more devices, charging EVs, or managing hybrid workspaces—storing solar energy has become a smart move.If you’re considering a reliable way to cut energy costs and stay prepared for blackouts, a 24KWh solar battery could be the practical solution.
In this article, we’ll unpack how it functions, who it suits best, and whether it delivers real value for your investment.
DISCOVER THE BEST SOLAR BATTERY FOR YOUR SOLAR SYSTEM
24KWh
Solar Battery
Best for Larger Homes with high usage
$
6,799
*
Small Home
- Complete Energy Solution
- 24/7 Power Backup
- Seamless Integration
- High-Quality Energy Storage
30KWh
Solar Battery
Best for Homes with high consumption + EV
$
6,299
*
Medium Home
- Complete Energy Solution
- 24/7 Power Backup
- Seamless Integration
- High-Quality Energy Storage
40KWh
Solar Battery
Off-grid properties and medium businesses
$
8,299
*
Big Family Home
- Complete Energy Solution
- 24/7 Power Backup
- Seamless Integration
- High-Quality Energy Storage
What is a 24kWh Solar Battery?
In simple terms, a 24kWh solar battery can store up to 24 kilowatt-hours of electricity. That’s enough to power a typical Australian household for a full day—especially when paired with rooftop solar panels. These batteries collect excess solar power during the day and make it available when the sun goes down or during grid outages.
They’re well-suited for:
Homes with high daily energy usage
Families with electric vehicles that charge at home
Remote workers needing reliable daytime power
Homes that want to avoid peak electricity charges
Installation, Compatibility & Brands
To make the most of a 24kWh battery, it’s best paired with a solar system between 6kW to 10kW. Installers usually handle everything from planning to connection, including hybrid inverter selection, software setup, and safety compliance.
Some reliable brands offering 24kWh (or expandable options) in Australia include:
Tesla (via two Powerwall 2 units)
BYD Battery-Box LVL Series
AlphaESS modular systems
Sungrow and Goodwe residential models
Installations can be done in garages, utility areas, or even weather-protected outdoor spaces.
Advantages of Choosing 24kWh Solar Battery
- Consistent daily use – Store enough energy to cover overnight needs and cloudy days Grid protection – Acts as a backup when there’s a blackout or grid failure
- Reduced bills – Less reliance on the power grid means fewer surprises on your energy bill
- EV friendly – Easily charge your electric vehicle without tapping into the grid
- Sustainable – Lower your carbon footprint by relying more on your solar system
- Expandable systems – Many 24kWh solutions are modular and can grow with your needs
Things to Consider Before Buying
While a 24kWh battery offers a lot, it’s important to keep a few things in mind:
- Cost – Starting from around AU$6,799, the upfront cost is significant without rebates
- Space – Larger batteries may need dedicated indoor or outdoor space for safe installation
- Overkill for low-usage homes – If your home uses little energy, a smaller system may be better suited
- Check compatibility – Not every inverter or solar system works well with large-capacity batteries
Government Incentives & Costing
In many Australian states, government rebates or low-interest loan schemes are available for home battery installations. These can reduce the cost significantly—sometimes by up to 30%—depending on your location and eligibility.
Starting Price: AU$6,799
Payback Time: Typically 6–8 years with proper solar pairing
Monitoring Apps: Most modern systems come with mobile apps to track usage, charge, and savings
Who Should Get a 24kWh Battery?
This battery size is ideal for:
- Larger households (4–6 people) using multiple appliances
- Homeowners with an EV or plans to purchase one soon
- Small businesses with moderate daytime power demand
- Families seeking backup protection without going off-grid completely
WE INSTALL CEC APPROVED POPULAR SOLAR BATTERIES IN AUSTRALIA
- Tesla Powerwall
Great for storing solar energy at home because it is very efficient and lasts a long time.
- Sungrow Battery
Works well and is affordable. It can be used in homes and businesses.
- Sigenergy Battery
A dependable storage option that focuses on being eco-friendly and simple to use.
- SolarEdge Battery
Works best with SolarEdge inverters and gives you excellent monitoring and control.
- Enphase Battery
BYD Battery