These are our common starting prices for standard Melbourne, Ballarat and Geelong installations. The full conditions, rebate assumptions and common extras are in the info buttons, because forcing everyone to read caveats upfront is how websites become tax returns.
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System: 6.6kW Jinko solar panels with a 5kW GoodWe inverter.
Average annual savings estimate: $1,000.
Total system price: $7,500 inc GST before rebate and loan deductions.
STC rebate claimed by AES in 2026: $1,404.
Includes Solar Victoria rebate: $1,400.
Includes Solar Victoria interest-free loan: $1,400.
Based on standard install conditions and eligibility.
6.6kW Solar System
Starting From
$3,296
inc GST, fully installed*
Estimated annual savings: $1,000
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System: 6.6kW Jinko solar panels, 5kW GoodWe inverter and 12.8kWh GoodWe battery.
Average annual savings estimate: $1,800.
Total system price: $20,156 inc GST before rebate and loan deductions.
STC rebates claimed by AES in 2026: $1,404 + $3,132.
Includes Solar Victoria rebate: $1,400.
Includes Solar Victoria interest-free loan: $1,400.
Battery installation is only offered as part of a full system design.
6.6kW Solar & 12.8kWh Battery
Starting From
$12,820
inc GST, fully installed*
Estimated annual savings: $1,800
I’ve Seen Enough. Give Me A System.
We keep pricing sharper by cutting out the usual sales theatre. No drawn-out meetings. No toothy salesperson in RMs standing in your driveway. Just clear details, sensible advice and quality solar installed properly.
Send through a recent power bill, a clear switchboard photo and any details that may affect the install, such as double-storey, tile roof, three phase power, steep roof or tricky access.
A look at solar systems and inverter installations completed by Advanced Energy Solutions across Victoria, including residential solar, regional installs and system upgrades.
6kW Solar Regional Victoria2 x 5kW GoodWe Inverters6kW Solar AlfredtonFronius 5kW Inverter10kW Solar With Edge ProtectionResidential Solar Installation5kW Sungrow Inverter5kW Solar Footscray5kW GoodWe Inverter6kW Solar Tullamarine
Why Solar Prices Vary So Much in Melbourne and Victoria
There is no single fixed solar installation cost that suits every home. A simple single-storey Colorbond roof is not the same job as a steep terracotta roof across multiple roof faces with a switchboard that looks like it remembers dial-up internet.
When comparing solar panel installation pricing in Melbourne, the system price usually comes down to a few practical things:
The size of the solar system you need.
Whether you are adding battery storage.
Your roof type, pitch and number of roof faces.
Your switchboard condition and available space.
Whether your property is single phase or three phase.
Whether network requirements affect how the inverter is configured.
What Is Included in Our Starting Prices?
Our listed prices are based on a standard installation. That means the property needs to meet the conditions shown on this page, including a single-storey Colorbond roof under 27 degrees, single phase power, suitable switchboard space, and a location within Greater Melbourne, Ballarat or Geelong.
These starting prices also assume the system can fit across a maximum of two roof faces and that the relevant STC rebates, Solar Vic rebate and Solar Vic interest-free loan are included where applicable.
In plain English: the price is realistic for the right type of home, but it is not pretending every house in Victoria is magically identical. Because they are not. Roofs, switchboards and access issues all love creating drama.
Common Extras That Can Affect Solar Panel Prices in Melbourne
Some homes need extra work before a fully installed solar system can be completed safely and properly. These are not hidden fees. They are site-specific costs that depend on what your property needs.
Multi-storey installationExtra labour and safety equipment required.+$1,000 – $3,000
Switchboard upgradeOlder homes may need upgrades to meet standards.+$800 – $1,500
Long cable runsWhen inverter is far from the switchboard.+$200 – $500
Multi roof facesWhen the solar panels are split over multiple sections.+$250 per split roof
Roof type (Tile)Some materials, such as terracotta, need extra care.+$400 – $800
Steep roof installation (30°+)Additional safety equipment and labour required for steep pitch roofs.+$500 – $1,500
Regional / difficult accessTravel or access challenges for properties outside metro areas.+$500 – $1,000
This is why a proper solar quote in Melbourne should always confirm the final cost after reviewing the property. A cheap-looking quote that ignores the hard parts is not cheaper. It is just incomplete, which is capitalism wearing a fake moustache.
💡 Final costs are always confirmed after a site inspection with transparent pricing and no surprises.
Solar Only or Solar and Battery?
A solar-only system can still be a smart choice, especially if your household uses a decent amount of electricity during the day.
Solar-only: Can help reduce grid usage and lower electricity bills without the larger upfront cost of a battery.
Solar and battery: Can help store more of your own power for later if your household uses more electricity in the evening.
Battery design: We do not retrofit batteries to existing solar systems. Battery installations are only available as part of a full system design.
Full system planning: The solar, inverter and battery are planned together from the start.
How to Get the Right Solar Price for Your Home
The easiest way to get started is with our instant quote tool. It gives you a fast estimate based on your usage and a standard installation, which is useful if you are still comparing solar packages in Victoria and trying to work out whether solar is worth it.
If you already know what you want, use one of the “I’ve Seen Enough” buttons near the top of this page. Send through your power bill, switchboard photo, roof type, storey height and power phase so AES can confirm whether your home suits the starting price or needs any site-specific extras.
Compare 6.6kW Solar
A 6.6kW solar system may be enough for many households wanting lower daytime grid usage.
Start with our 6.6kW solar system cost page if you want to understand this common system size in more detail.
Compare Larger Solar Systems
If your home has heavier usage, a larger roof, pool equipment, EV plans or future electric upgrades, a bigger system may be worth comparing.
A solar and battery system may suit homes that want to use more of their own power at night.
Our battery quotes page explains what to check before adding storage to a new solar system.
Check Solar Victoria Rebates
Rebates and loans can affect the final out-of-pocket cost, but eligibility matters.
Read our Solar Victoria guide before assuming a rebate applies.
Solar Cost FAQs
So, what does solar cost?
For many Melbourne homes, a common starting point is a 6.6kW solar system with a 5kW GoodWe inverter. Our current listed starting price is from $3,296 inc GST, fully installed, based on the standard installation and rebate assumptions listed on this page.
How much does a 6.6kW solar system cost?
Our current listed 6.6kW solar system price starts from $3,296 inc GST, fully installed, after the listed rebate and loan assumptions are applied. You can read more on our 6.6kW solar system with 5kW inverter price page.
How much does solar and battery cost?
Our listed 6.6kW solar system with a 5kW GoodWe inverter and a 12.8kWh GoodWe battery starts from $12,820 inc GST, fully installed, based on the listed assumptions and eligibility requirements. Our battery quote page explains what to check before choosing storage.
Why do solar prices vary so much?
Solar prices vary because of system size, roof type, roof pitch, number of roof faces, switchboard condition, single phase or three phase power, rebate eligibility, battery choice, access and network requirements.
Are the starting prices the final prices?
The starting prices are realistic for homes that meet the standard installation assumptions. Final prices are confirmed after the property is reviewed, because roof conditions, switchboards, access and site requirements can change the final cost.
Should I choose solar-only or solar and battery?
Solar-only can be a good fit for households with daytime usage. Solar and battery systems can suit homes that use more power at night or want to rely less on the grid. The best system is the one designed around your actual usage.
How do I get the 6.6kW system?
Use the button near the top of this page, attach your recent power bill and switchboard photo, then edit the property details before sending. AES can then confirm whether your home suits the standard price or needs any site-specific extras.
Get a Realistic Solar Price for Your Home
Use the instant quote tool for a quick estimate, check the common extras if your property is not standard, or send us the system enquiry if you already know what you want.
Trustindex verifies that the original source of the review is Google.
Jim came around for an inspection very quickly, and I appreciated how thorough and knowledgeable he was. He took the time to assess our specific solar needs and provided honest, practical recommendations. I highly recommend for anyone considering solar.
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Greg Hooke
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From the moment Jim came to our house in Box Hill to discuss our solar needs/heat pump situation to the final thank you handshake, we were both so impressed by his professional attitude, passion and ability to explain succinctly what we were about to enter into and how we would benefit. We could not be happier with the final outcome and everything was done so well, including clean up, removal and all the official paperwork. Nothing was ever a bother and Jim answered every question with a smile. Overall, great quality workmanship. Thanks Jim and co.
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Brodie Doolan
Trustindex verifies that the original source of the review is Google.
Jim and his amazing offsider Installed a 5kW system on our house back in 2022 which has not missed a beat, we have not had to pay an electricity bill since installing which is amazing for a family of 5.
Jim also performed some other electrical and CCTV installations at our house and has always been a professional outfit to deal with.
Would highly recommend
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Sam Tait
Trustindex verifies that the original source of the review is Google.
Fantastic communication and service from start to finish. Honest, efficient, and excellent work. Everything was easy, smooth and seemingly effortless. Highly recommend!!
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Sara Tosh
Trustindex verifies that the original source of the review is Google.
Very rarely leave reviews, however - the guys at advanced energy solutions installed solar panels for me and I was incredibly impressed throughout the entire process. The efficiency and professionalism of Jim and Ryan was outstanding.
Their trustworthy nature was very reassuring and they kept me very informed during the entire installation. The team were so helpful and knowledgeable when answering all (and a lot of!) my questions. Super fast installation and I'm delighted with the results!
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Daniel Gale
Trustindex verifies that the original source of the review is Google.
Ryan from Advanced Energy Solutions took the time and offered numerous solar solutions to my enquiry. He answered all of my naive questions in layman’s terms and was very easy to talk to. He always called when he said he would and offered a very competitive system.
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Sarah S
Trustindex verifies that the original source of the review is Google.
Jim gave me really good advice and explained very clearly how much money I will be saving, and did a neat install. Thanks again!
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Matthew Powell
Trustindex verifies that the original source of the review is Google.
Very great quality workmanship on these solar panels , great job !! Have exceeded expectations
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Jemma Keeves
Trustindex verifies that the original source of the review is Google.
The team at Mason Solar made the whole process of installing our solar panels very smooth from understanding the best solar for us, the rebate system and how to optimise the solar to get the most out of it. Clear communication and professional service. Would highly recommend!
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