Solutions › Solar batteries
Solar batteries
A battery stores the solar power you don’t use in the day, so you can run your home on it at night.
5.0
3,000+ Google reviews · also on Trustpilot
Talk to an expert
Tell us a little about your home and what you’re keen on. We’ll come back with your options, and the rebates you could get. No sales pressure, no cookie-cutter systems, no jargon.
It depends where you’re starting from.
What a battery does
Solar makes the most power in the middle of the day, when a lot of homes are empty. A battery stores what you don’t use.
Then in the evening, when the lights, telly and cooking all kick in, your home runs on that stored solar power instead of the grid.
Keep the solar you make, instead of selling it back cheap.
Run on your own power when grid electricity costs the most.
Grid goes down? Not every battery can keep the lights on, but we install ones that can. With backup set up, the essentials keep running.
Modular storage that lets you mix new and old modules.
Inverter and battery in one tidy stack.
Room to grow, from mid-size homes to big energy users.
Easy to size precisely, in small steps.
Higher capacity for bigger homes and heavier use.
Battery and solar inverter in one, with whole-home backup.
Government programs can take a real chunk off the upfront cost. What you can get depends on where you live, your home and what you install, so we check it for you.
Discounts on eligible energy-efficient upgrades.
Solar panel and hot water rebates for eligible homeowners, and interest-free loans.
Incentives on eligible energy-saving upgrades.
Zero-interest loans and discounts for eligible households.
Eligibility criteria apply. We'll confirm what you're eligible for before you commit.
A few quick questions online, or a chat.
A free energy assessment and a clear recommendation.
Paperwork handled. Our team does the work.
Lower bills and a comfier home.
“I’ve saved thousands already and I don’t see any reason why others can’t as well”
Noel, Carbon Savers customer
EXCELLENT
Based on 3008 reviews
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John gallimoreTrustindex verifies that the original source of the review is Google.
Our hot water heat pump failed after 12 months. They worked with the manufacter to replace within 24hrs. Great service, recommend Carbon Savers to all friends and family. Awesome...thanks.Posted on Google![]()
Debbie CantuTrustindex verifies that the original source of the review is Google.
I used Carbon Savers to install an air con unit and solar/battery. They were amazing! To the friendly first phone contacts and the guys that did the installation! They are the best! Can highly recommend them.Posted on Google![]()
REBECCA TSERIMETHATrustindex verifies that the original source of the review is Google.
Fabulous service , Katie was amazing and thorough and was a simple Process , definitely would recommend Katie and carbon savers !Posted on Google![]()
danos malamoudasTrustindex verifies that the original source of the review is Google.
Very good installation, Mark thank you.Posted on Google![]()
Sandra BusuttilTrustindex verifies that the original source of the review is Google.
Very professional all tradesman were more than happy to answer my questions. Great experience overallPosted on Google![]()
Ashley WallTrustindex verifies that the original source of the review is Google.
The team are very friendly and extremely helpful. Our installation of our battery in Ruse was sooo smooth and the after-care has been great! I would highly recommend them, to anyone else looking.Posted on Google![]()
Nader ChalhoubTrustindex verifies that the original source of the review is Google.
I would like to thank Carbon Savers for my reverse cycle split system! And a special thank you to Michael and Holly for making its very easy and explaining everything very clearly, also thank you to the great team of installers for installing and explaining the system and also leaving it mess free. I will definitely recommend to family and friends!Posted on Google![]()
Lyn GreenwoodTrustindex verifies that the original source of the review is Google.
Exceptional customer service from Ronan. He was always polite and very helpful with every aspect of the purchase of our Emerald heat pump. I would highly recommend Carbon Savers.Posted on Google![]()
StaceyTrustindex verifies that the original source of the review is Google.
Was put into contact with carbon savers by their sister company Advantage Solar. I lucked out being connected with Luke who was very patient, not pushy at all and extremely knowledgeable. Top human and would highly recommend asking for Luke to help!Verified by TrustindexTrustindex verified that these reviews were published on Carbon Savers's Google Business Profile. Learn more
More answers in the FAQ hub →
To store solar power, yes. Already have solar? We can usually add a battery to your existing system. Getting solar now? We can install both together, or size your solar so a battery is easy to add later.
It depends on how much power you use in the evening and how much solar you make. We work out the right size in your free assessment.
A battery stores the solar you don’t use during the day, so your home can run on it in the evening instead of buying power from the grid. How much you save depends on how much solar you send back to the grid now and how much power you use at night. If your feed-in tariff is low, a battery lets you keep more of your own power. We’ll show you the numbers in your free assessment.
Most homes get an upfront discount through the federal Cheaper Home Batteries Program. It can take around 25 to 35% off the cost of an eligible battery, depending on its size and the certificate value when it’s installed. The Victorian Solar Homes battery rebate is closed to new applicants. We check what you’re eligible for before you commit.
No. We work out your discount, take it off your quote upfront and handle the certificate paperwork for you. We may just ask you for a few details.
The battery needs to be new, on the approved list and installed by an accredited installer to meet the program rules. We only quote eligible systems, and we confirm everything before you go ahead.
Only if it’s set up for backup power. Not every battery can do it, but we install systems that can. If keeping the lights on matters to you, tell us and we’ll build it into your system.
10 years on the battery and 10 years on our workmanship, covering parts, labour and any damage to your property. We also guarantee your battery will still give you at least 70% of its usable capacity after 10 years.
It depends on your home and the system you choose. We’ll confirm your install date once your assessment and quote are done. Our A-grade electricians work efficiently and leave your place tidier than they found it.
No. With our repayment plan you can get a battery for $0 upfront.
We don’t install and disappear. Your battery is monitored live, so we’re told straight away if there’s a fault and can fix it remotely or organise a visit. We run a health check at 12 months, and we service your system for free at 2 years.
Reno Damianou
Operations Manager
8 Oct 2026
Reno Damianou
Operations Manager
8 Oct 2026
Reno Damianou
Operations Manager
2 Oct 2026