What Does Solar Cost? The Real Starting Prices Most Solar Pages Avoid
Wondering what does solar cost in Victoria without getting trapped in a sales funnel, mystery quote, or "from $999" nonsense that somehow doubles by the time someone looks at your roof? Fair. Solar pricing can be confusing, mostly because every home is different, every rebate has conditions, and some companies would rather speak fluent brochure than give you a useful answer.
At Advanced Energy Solutions, we have put our starting prices on this page so you can get a realistic idea of solar system cost in Melbourne before booking a quote. These prices are based on common system sizes, standard installation conditions, current rebate assumptions, and products we are comfortable putting on a Victorian roof.
The short version: solar panel prices in Melbourne depend on your roof, switchboard, energy usage, system size, battery choice, rebate eligibility and how difficult the install is. The slightly longer version is below, because apparently electricity bills needed their own financial thriller.
Typical Solar System Cost in Melbourne
For many homes, a 6.6kW solar system with a 5kW inverter is one of the most common starting points. It is a popular size because it can cover a solid portion of daytime electricity usage for an average household, while still fitting within common network and rebate settings.
Our 2026 Rates
6.6kW Solar System (5kW GoodWe Inverter)
From $3,296
inc GST, fully installed*
Average Annual Savings: $1,000
This system is the most common solar system you will see in Australia.
This system will cover the average Australian household’s electricity needs during the day throughout the year.
*The starting price is dependent on the below requirements and allowing for Jinko Solar Panels and a GoodWe inverter.
Starting Price Based On
- Single storey house, with a colorbond roof that is under a 27 degree pitch.
- Single phase property, with spare spacing in the switchboard.
- Inverter will be configured for zero export in line with network requirements.
- Property is located in Greater Melbourne, Ballarat or Geelong.
- Solar can be fit over a maximum of two roof faces.
- STC Rebates to be claimed by Advanced Energy Solutions in 2026 ($1,404).
- Price is including the Solar Vic Rebate ($1,400), and the Solar Vic Interest Free Loan ($1,400).
- Total Price is $7,500 inc GST before any rebate and loan deductions.
View 6.6kW Solar Cost
Solar + Battery
6.6kW Solar System (5kW GoodWe Inverter) and a 12.8kWh GoodWe Battery
From $12,820
inc GST, fully installed*
Average Annual Savings: $1,800
This system is the same as the above, but with a battery added. It still satisfies the 5kW max feed-in requirements, but the size of the battery, along with the solar, is usually enough to cover the average Australian household’s electricity needs and significantly reduce grid usage.
*The starting price is dependent on the below requirements and allowing for Jinko Solar Panels, a GoodWe inverter and a GoodWe battery.
Starting Price Based On
- Single storey house, with a colorbond roof that is under a 27 degree pitch.
- Single phase property, with spare spacing in the switchboard.
- Inverter will be configured for zero export in line with network requirements.
- Property is located in Greater Melbourne, Ballarat or Geelong.
- Solar can be fit over a maximum of two roof faces.
- STC Rebates to be claimed by Advanced Energy Solutions in 2026 ($1,404 + $3,132).
- Price is including the Solar Vic Rebate ($1,400), and the Solar Vic Interest Free Loan ($1,400).
- Total Price is $20,156 inc GST before any rebate and loan deductions.
View Solar Battery Quotes
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.
- Your eligibility for solar rebates in Victoria.
- 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.
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.
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.
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Solar-only: Can help reduce grid usage and lower electricity bills without the larger upfront cost of a battery.
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Solar and battery: Can help store more of your own power for later if your household uses more electricity in the evening.
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Battery design: We do not retrofit batteries to existing solar systems. Battery installations are only available as part of a full system design.
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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 are ready for a more detailed answer, we also offer an in-home solar consultation. This allows us to review your roof, usage, switchboard, goals and budget, then prepare up to five customised system options for your property.
The consultation costs $250 and is credited back toward your installation if you proceed. That way, you get actual advice instead of a rushed quote built from assumptions and optimism. Humanity has enough of that already.
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.
Our 13kW solar system with 10kW inverter price page explains when a larger system may make sense.
Compare Solar Battery Storage
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?
The honest answer is that what does solar cost depends on the property, the system design and the rebates available at the time. For a standard Victorian home, our current listed starting prices give you a practical guide before you request a quote.
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 a solar quote?
Use the solar quoting tool for a quick estimate, or book an in-home consultation if you want a tailored system design with clear pricing and realistic savings expectations.
Get a Realistic Solar Price for Your Home
Use the instant quote tool for a quick estimate, or book an in-home consultation if you want a tailored system design with clear pricing, realistic savings expectations and no weird sales theatre.
Get an Instant Solar Quote
