10kW Solar Battery Price in Australia — Sydney, Melbourne, Brisbane, Adelaide & Canberra
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Power Your Home & Business with a 10kW Solar Battery from Ads Solar
As more Australians switch to renewable energy, solar battery storage has become a game-changer in reducing energy bills and increasing energy independence. A 10kW solar battery is an excellent solution for homes and businesses looking to store surplus solar energy for use during the night or on cloudy days.
But one of the most common questions we get asked at Ads Solar is — What is the price of a 10kW solar battery in Australia?
In this blog, we’ll break down everything you need to know about:
10kW Solar Battery Prices in Australia
Benefits of Installing a 10kW Solar Battery
10kW Solar Battery Costs in Sydney, Melbourne, Brisbane, Adelaide, and Canberra
Factors Affecting the Price of a 10kW Solar Battery
Is a 10kW Solar Battery Worth It?
Why Choose Ads Solar for Solar Battery Installation
What is a 10kW Solar Battery?
A 10kW solar battery refers to a solar battery system that can store around 10 kilowatt-hours (kWh) of electricity. It works alongside your solar panels, storing the excess electricity generated during the day so that you can use it at night or during blackouts.
This capacity is ideal for medium to large households or small businesses with higher energy demands.
Benefits of Installing a 10kW Solar Battery in Australia
Installing a 10kW solar battery offers several advantages, especially with rising electricity prices in Australia.
1. Maximise Solar Power Usage
Without a battery, unused solar power is sent back to the grid for a small feed-in tariff. With a 10kW battery, you can store this energy and use it later, maximising your solar investment.
2. Reduce Electricity Bills
Using stored energy during peak times when grid power is expensive can lead to significant savings on electricity bills.
3. Energy Independence
Solar batteries provide greater control over your energy consumption, reducing reliance on energy retailers.
4. Backup Power During Outages
A 10kW battery can power essential appliances during a blackout, providing peace of mind.
5. Environmentally Friendly
Solar batteries support a cleaner environment by reducing dependence on fossil fuels.
10kW Solar Battery Price in Australia — What to Expect?
So, how much does a 10kW solar battery cost in Australia?
In 2025, the average price of a 10kW solar battery in Australia ranges between $9,000 to $17,000 fully installed. However, prices can vary based on the battery brand, installation complexity, and location.
Here’s a breakdown of estimated prices in major Australian cities.
Location: Estimated Price Range (Fully Installed)
Sydney: $10,000 — $17,000
Melbourne: $9,500 — $16,500
Brisbane: $9,000 — $16,000
Adelaide: $9,000 — $15,500
Canberra: $9,500 — $16,000
Prices are indicative and may vary depending on site-specific factors.
10kW Solar Battery Price in Sydney
Sydney residents are increasingly turning to solar battery storage to combat rising power costs. The price of a 10kW solar battery in Sydney generally starts from $10,000 and can go up to $17,000 based on the brand and system configuration.
Popular battery brands in Sydney include:
BYD Battery-Box
LG Chem RESU
10kW Solar Battery Price in Melbourne
Melbourne has excellent solar battery rebate programs through the Solar Victoria Battery Rebate. The price of a 10kW solar battery in Melbourne after government rebates could range from $9,500 to $16,500.
Some of the leading 10kW solar batteries in Melbourne are:
Tesla Powerwall 2
Sungrow Battery
Redback Technologies
10kW Solar Battery Price in Brisbane
Brisbane offers one of the most competitive solar battery pricing in Australia due to favourable sunshine hours and growing solar adoption. The price for a 10kW solar battery in Brisbane usually ranges between $9,000 and $16,000.
Top battery choices in Brisbane include:
GoodWe Lynx Battery
Sonnen Batterie
Alpha ESS
10kW Solar Battery Price in Adelaide
South Australia has led the way in battery storage adoption, thanks to various government incentives. In Adelaide, a 10kW solar battery can cost between $9,000 and $15,500 installed.
Adelaide’s popular battery brands are:
Sonnen
Tesla Powerwall 2
LG Chem
Alpha ESS
10kW Solar Battery Price in Canberra
Canberra residents benefit from the ACT Government’s Next Gen Energy Storage Program. The price of a 10kW solar battery in Canberra generally ranges from $9,500 to $16,000 after eligible rebates.
Preferred battery systems in Canberra include:
Tesla Powerwall 2
Sonnen Batterie
BYD Battery
Redback Technologies
Factors Affecting the Price of a 10kW Solar Battery
1. Battery Brand & Technology
Premium brands like Tesla and Sonnen cost more than entry-level battery systems.
2. Battery Type
Lithium-ion batteries are most common, but the type (LFP vs NMC) impacts the cost and lifespan.
3. Installation Complexity
Location, wiring, and backup capabilities affect installation charges.
4. Available Rebates
State-specific rebates can significantly reduce the upfront cost.
5. Hybrid Inverter Requirement
Some batteries need a hybrid inverter, which may add to the total price.
Is a 10kW Solar Battery Worth It?
For households or businesses with high energy usage, installing a 10kW solar battery is often worth the investment. With rising electricity tariffs across Australia, storing your own solar energy for night-time use offers excellent long-term savings.
A 10kW battery can store enough energy to power:
Lights
Refrigerators
Air Conditioners
Computers
TV & Entertainment Units
Kitchen Appliances
On average, payback periods can range between 7 to 12 years depending on usage, feed-in tariffs, and local electricity rates.
Why Choose Ads Solar for Your 10kW Solar Battery Installation?
At Ads Solar, we specialise in providing premium solar battery solutions across Sydney, Melbourne, Brisbane, Adelaide, and Canberra.
What Makes Us Different?
CEC Accredited Solar Installers
High-Quality Battery Brands
Customised Solar & Battery Solutions
Competitive Pricing with No Hidden Costs
Exceptional After-Sales Support
Assistance with Solar Battery Rebates
Get a Free Quote for 10kW Solar Battery Installation Today!
Ready to power your home or business with clean, renewable energy? Ads Solar can help you find the best 10kW solar battery solution suited to your energy needs and budget.
We provide fast and professional solar battery installation across:
Sydney
Melbourne
Brisbane
Adelaide
Canberra
Contact Ads Solar today for a FREE Quote on 10kW solar battery systems.
Final Thoughts
With energy prices soaring and government rebates available, investing in a 10kW solar battery in Australia has never been more attractive. Whether you’re in Sydney, Melbourne, Brisbane, Adelaide, or Canberra, Ads Solar is your trusted partner for affordable and efficient solar battery storage solutions.
Frequently Asked Questions (FAQs)
Q1: How much does a 10kW solar battery cost in Sydney?
Prices range from $10,000 to $17,000 fully installed.
Q2: Are there any rebates for solar batteries in Melbourne?
Yes, the Solar Victoria Battery Rebate can help reduce costs.
Q3: Is 10kW solar battery enough for my home?
For most medium to large homes, a 10kW battery is sufficient to cover night-time electricity usage.
Q4: How long will a 10kW solar battery last?
Most lithium-ion batteries have a lifespan of 10 to 15 years.
Q5: Can I add a 10kW battery to my existing solar system?
Yes, Ads Solar can retrofit a battery to most existing solar systems.
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