As solar energy adoption continues to rise across Australia, more households and businesses are turning to energy storage to make the most of their systems. A 10kW solar battery is an ideal choice for medium to large homes and small businesses seeking energy independence, blackout protection, and long-term savings.

Whether you’re in Sydney, Melbourne, Brisbane, Adelaide, Canberra, or any other part of the country, understanding the 10kW solar battery price, best options, and installation services available near you is essential to making a smart investment.

In this article, we’ll take a deep dive into the best solar battery systems in Australia, explore how much a 10kW battery costs, compare the top 10kW solar batteries in Australia, and guide you on where to find the most reliable suppliers and installers — like ADS Solar — in your city.

What Is a 10kW Solar Battery?

A 10kW solar battery, also referred to as a 10kWh (kilowatt-hour) solar battery, is a type of energy storage system designed to store electricity generated by solar panels. It can supply power during the evening, cloudy days, or power outages.

A 10kWh battery is suitable for:

Homes with 6.6kW to 13.2kW solar systems
Households consuming 25–40 kWh/day
Small to medium-sized businesses
Users wanting to reduce grid dependence

How Much Does a 10kW Solar Battery Cost in Australia?

The price of a 10kW solar battery in Australia typically ranges between $8,000 and $15,000, depending on the brand, battery chemistry (lithium-ion or lithium-iron phosphate), inverter compatibility, and installation complexity. Here’s a quick breakdown of average pricing:

Battery Brand Approx. Price (Installed)Warranty

Tesla Powerwall 2: $13,000 — $15,000: 10 Years

Sungrow Battery: $10,000 — $12,000: 10 Years

LG Chem RESU10: $11,000 — $13,500: 10 Years

BYD Battery-Box: $9,000 — $12,000: 10 Years

Alpha ESS Smile 10: $8,000 — $11,000: 10 Years

At ADS Solar, we provide competitive 10kW solar battery prices tailored to your needs and offer flexible payment plans.

Why Invest in a 10kW Solar Battery?

A 10kW solar battery can offer several long-term benefits:

Energy Independence: Reduce reliance on the grid and power your home even during outages.
Lower Energy Bills: Store excess solar energy for evening use, reducing your electricity costs.
Smart Energy Management: Use apps and monitoring tools to track usage and optimise energy savings.
Environmental Impact: Reduce your carbon footprint by maximising the use of clean, renewable energy.

Best Solar Battery Brands in Australia (2025)

When it comes to investing in a 10kW solar battery system in Australia, choosing a reputable and reliable brand is crucial. Here are some of the best solar battery brands popular in Australian homes and businesses:

1. Tesla Powerwall 2

Capacity: 13.5kWh
Usable energy: 100%
Warranty: 10 years
App monitoring, sleek design, backup power

2. Sungrow SBR HV Battery

Stackable, high-efficiency battery
9.6kWh to 25.6kWh systems available
Great value, compatible with Sungrow inverters

3. LG Chem RESU10

Compact, wall-mounted battery
Proven performance, long lifecycle
9.8kWh usable capacity

4. BYD Battery-Box Premium

Modular, scalable system
Compatible with Fronius, SMA, etc.
High-depth discharge capability

5. Alpha ESS Smile Series

All-in-one design
Ideal for residential systems
Monitoring included

At ADS Solar, we supply and install these top-rated solar batteries and customise them to suit your solar system and household energy profile.

10kW Solar Battery Availability Across Australia

Let’s explore the options available in each major city and why locals are choosing solar batteries now more than ever.

1. 10kW Solar Battery Sydney

Sydney residents are embracing solar battery storage as energy bills continue to rise. With over 300 sunny days per year, Sydney homes can generate a large amount of solar power to be stored for evening and emergency use.

ADS Solar Sydney offers complete packages for solar + battery installation, including hybrid inverters, government rebates, and after-sales support.

2. 10kW Solar Battery Melbourne

Melbourne’s fluctuating weather and energy usage patterns make a 10kW battery system ideal for stabilising energy costs and improving self-consumption. Whether you’re in the inner suburbs or regional Victoria, ADS Solar provides battery-ready systems and upgrade options.

3. 10kW Solar Battery Brisbane

With some of the highest solar exposure in Australia, Brisbane homeowners can get excellent ROI with a 10kW solar battery system. ADS Solar Brisbane delivers affordable packages and professional installation across Southeast Queensland.

4. 10kW Solar Battery Adelaide

Adelaide is known for its generous solar battery subsidies. South Australians benefit from the government’s Home Battery Scheme, making it more affordable to install a 10kWh system with financial incentives. ADS Solar Adelaide helps homeowners tap into these programs seamlessly.

5. 10kW Solar Battery Canberra

The ACT has been ahead in adopting clean energy, and battery storage is rapidly growing in popularity. ADS Solar Canberra offers government-compliant battery installations and tailored residential or commercial energy solutions.

6. Other Cities and Regional Areas

ADS Solar also proudly serves customers in:

Perth: Maximise solar potential with a west coast system
Gold Coast: Luxury homes and holiday properties benefit from backup power
Newcastle & Central Coast: Reduce energy bills with reliable battery solutions
Geelong: Smart solar for Victoria’s regional hub
Wollongong & Illawarra: All-in-one battery and solar bundles
Townsville & Cairns: Store surplus energy during hot summers
Hobart: Beat Tasmania’s cold winters with stored solar energy

How to Choose the Right 10kW Solar Battery

When selecting a 10kW battery system, here are some factors to consider:

Usable Capacity: Check how much of the 10kWh is actually usable.
Round-Trip Efficiency: A higher percentage means less energy loss.
Depth of Discharge (DoD): The percentage of battery that can be used without reducing lifespan.
Warranty & Lifespan: Look for warranties covering at least 10 years.
Inverter Compatibility: Ensure your battery matches your solar inverter (or use a hybrid).
Installation Expertise: Always use a Clean Energy Council (CEC) accredited installer like ADS Solar.

Government Incentives and Battery Rebates

Depending on your location, you may qualify for government rebates or loan schemes to offset the cost of your 10kW battery:

NSW Empowering Homes Program
Victoria Solar Homes Battery Rebate
South Australia Home Battery Scheme
ACT Sustainable Household Scheme
Queensland Battery Booster Program (proposed)

ADS Solar helps customers understand eligibility and handles all paperwork for rebates and financing.

Why Choose ADS Solar?

At ADS Solar, we’re committed to making renewable energy accessible, reliable, and affordable for all Australians. Here’s why customers trust us:

Expertise Across All Major Cities
CEC-Accredited Installers & Quality Products
Custom Solar + Battery Packages
After-Sales Support & Monitoring
Flexible Payment Plans & Competitive Pricing

Whether you’re upgrading your existing solar system or starting fresh, we help you find the best 10kW solar battery solution for your home or business.

Final Thoughts

A 10kW solar battery is a powerful tool for managing energy usage, reducing grid dependence, and protecting against rising electricity costs. As solar technology advances and more Australians embrace clean energy, battery storage is no longer just an option — it’s the future.

At ADS Solar, we offer the best 10kW solar batteries in Australia, with tailored packages for every home and budget. From Sydney to Perth, Melbourne to Darwin, our experienced team is here to help you switch to smarter, cleaner energy.

Ready to Power Your Home with a 10kW Solar Battery?

Get a FREE quote and expert advice from ADS Solar today. Let us help you find the best solar battery in Australia and install it seamlessly in your home — wherever you are!

👉 Contact ADS Solar for your custom 10kW solar battery solution.