If you’re weighing up solar for your Hobart home, the first question is usually simple: what’s it going to cost?
The honest answer is that it depends on the size of the system and the quality of the gear you choose. But you don’t have to settle for a vague “it depends” – below are the real 2026 numbers for Tasmania.
Every figure here is indicative. The only way to know your exact price is a quote based on your roof, your switchboard and how you use power.
Solar panel prices in Hobart for 2026
Most Hobart homes install between a 6.6 kW and a 10 kW system. Here’s what you can expect to pay, fully installed, after the federal STC discount:
| System size | Typical installed price (after STC) | Roughly suits |
|---|---|---|
| 5 kW | $5,500 – $8,500 | Smaller homes, lower daytime use |
| 6.6 kW | $6,500 – $11,000 | The most popular size for Tassie homes |
| 8 kW | $8,000 – $12,500 | Larger families, some daytime load |
| 10 kW | $9,500 – $14,000 | High daytime use, or planning a battery/EV |
| 13.2 kW | $12,000 – $17,000 | Big homes maximising roof space |
The spread within each size comes down to component quality and your site. Budget panels and inverter sit at the bottom; premium gear sits at the top.
For a typical 6.6 kW system, most Hobart households land around $7,000 to $8,500 for good-quality gear installed properly.
Why Tasmanian prices sit higher than the mainland
You may see cheaper headline prices advertised interstate. There are genuine reasons Tasmania runs a little higher:
- Lower rebate zone. Tasmania is STC Zone 4, the lowest rebate zone, so the federal discount knocks a little less off the price.
- Freight across Bass Strait. Equipment has to be shipped to the island, which adds cost mainland installers don’t carry.
- Mandatory inspections. Tasmania’s rigorous inspection regime lifts quality but adds a little to the cost.
The upside: the average quality of a Tasmanian solar install is among the highest in Australia. You pay a bit more, but for work done properly and checked.
What’s included in a solar quote
A proper quote should cover everything you need to generate power from day one:
- The solar panels and mounting/racking system
- The inverter (converts solar DC into usable AC power)
- Cabling, isolators and the labour to install it all
- The federal STC discount, already applied to the price
- Grid connection paperwork and safety compliance
If a quote looks unusually cheap, check what’s been left out. The classic trap is a low price that climbs once the installer is on site.
What pushes your price up or down
- Panel and inverter quality. Better components last longer and carry stronger warranties. The inverter is most likely to need replacing, so don’t cut corners there.
- Your switchboard. Older Hobart homes sometimes need a switchboard upgrade before solar can be connected safely.
- Roof type and access. A double-storey home or a tricky roof adds to labour costs.
- Tilt frames. Common in Tasmania, but with panels so cheap now you’re often better off adding more panels instead.
- Orientation. Where your panels face changes how much you generate.
Orientation is a Tasmanian quirk worth knowing. East-facing panels here generate about 90% of what north-facing panels would, and west-facing about 80%.
If your mornings are cold and you run heating early, east-facing panels can line up well with when you use power. (See our guide to the best roof direction for solar.)
The federal STC rebate (and why the loan scheme has closed)
The main saving on solar panels is the federal Small-scale Renewable Energy Scheme – the STC discount. Your installer applies it automatically, so it’s already in the prices above.
On a typical Hobart system it’s worth roughly $1,400 to $2,500 depending on size, and it steps down a little each year until the scheme ends in 2030. (See our federal STC rebate guide.)
One thing to be aware of: Tasmania’s Energy Saver Loan Scheme – the old interest-free loan for solar and energy upgrades – has now closed. If you’ve read older articles mentioning it, that option is no longer available.
How much will solar actually save you in Hobart?
Tasmania gets fewer hours of strong sun than the mainland – a Hobart roof averages around 3.8 to 4.4 peak sun hours a day, with less in winter.
Even so, the maths works. Grid electricity costs roughly 26 to 36 cents per kilowatt-hour, while feed-in credits are only around 9 cents.
The key is self-consumption: using your solar as you generate it is worth about three times more than exporting it. Run the dishwasher, washing and hot water during daylight and you avoid buying that power at full rates.
For most Hobart homes, a well-sized system pays for itself in around five to six years – then keeps generating for two decades or more.
To dig deeper, see our articles on whether solar is worth it in Tasmania and how solar performs in Tasmania’s climate.
What size system should you get?
Most Hobart households use 15 to 25 kWh of electricity a day, and a 6.6 kW system goes a long way towards covering that. If you use more – or you’re planning a battery or an EV – stepping up to 10 kW often makes sense.
A local quirk: on a single-phase connection you can usually install up to a 10 kW inverter with as much as 13.3 kW of panels, with no export limit. On much of the mainland you’d be capped at exporting 5 kW.
So if you’ve got the roof space and the budget, it can pay to fit as much solar as you sensibly can.
Watch out for cheap quotes
If a quote looks too good to be true, it usually is. Before you sign anything, make sure:
- The panels and inverter are on the Clean Energy Council’s approved lists (no rebate if they’re not)
- The installer is accredited by Solar Accreditation Australia
- You understand the product and workmanship warranties – and whether the company will be around to honour them
Get a real Hobart price, not a guess. Iconic Energy is a Master Electricians member and accredited solar installer based in Kingston, working across Greater Hobart. We’ll assess your roof, switchboard and power use, then give you a clear, honest quote with no pressure.
Ready to see what solar would cost for your home? Learn more about our solar panel installation in Hobart and request a no-obligation quote.
Frequently asked questions
How much does a 6.6 kW solar system cost in Hobart?
A good-quality 6.6 kW system typically costs around $6,500 to $11,000 fully installed after the STC discount, with most Hobart homes near $7,000 to $8,500.
Is solar worth it in Hobart given the cooler climate?
Yes, for most homes. With grid power around 26-36c/kWh and most savings coming from self-consumption, a well-sized system usually pays for itself in about five to six years.
Is there still a Tasmanian government rebate or loan for solar?
The federal STC discount still applies and is automatically included in your price. Tasmania’s Energy Saver Loan Scheme has closed, so there’s no longer a state interest-free loan for solar.
How long do solar panels last?
Quality panels are built to perform for 25 years or more. The inverter usually needs replacing sooner, often after 10-15 years.
