Solar Panels Hobart: A Local’s Guide

By The Solar Guide.

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Hobart Solar & Battery Guide: Everything You Need To Know Written By Local Experts.

Solar in Hobart is in a really strong position right now. The federal rebates on solar and batteries are as good as they’ve ever been, there’s an interest-free state loan that can cover most of the remaining cost, and Aurora Energy’s regulated feed-in tariff is currently the best in the country for homeowners who export surplus solar. That last part is a big one. While most of Australia has shifted towards self-consumption, Hobart homeowners can still get genuine value from exporting excess solar as well as using it in their own home. If you’ve been waiting for the right time to install solar, this is about as good as it gets.

In Hobart, getting the system design right is what really determines the value you’ll see. With fewer sun hours, cooler temperatures, and more exposure to coastal weather, the setup needs to be thought through properly. The good news is that advances in panel technology have made a meaningful difference for Tasmanian homes specifically, with newer panel types performing noticeably better in the low-light and overcast conditions that are part of everyday life here. A good local installer will often prioritise north-facing panels to maximise total generation for both usage and export, while also making use of east and west roof space to capture morning and afternoon sunlight.

That’s why going local matters. An experienced Hobart installer knows how to design around these factors and get the best out of your system, not just in summer, but right through winter as well. This guide is here to walk you through it all in plain English, so you can make a confident decision and end up with a system that quietly outperforms what a generic national approach would deliver.

If you’re ready to chat with a solar installer in Hobart who knows the local market from real world experience, see our top 3 rated solar installers in Hobart.

What are the key differences for solar energy in Hobart?

Five things set Hobart apart from the rest of the country. If you take nothing else from this page, take these.

1. Hobart has the lowest peak sun hours of any Australian capital. Sizing and panel choice matters more here.

Hobart averages 3.7 to 3.8 peak sun hours per day with summer delivering around and winter dropping to just 2. That seasonal swing is the biggest in the country.

Most Hobart homes need 25 to 30 percent more solar capacity than a Melbourne or Sydney home with the same daily usage to get through winter without heavy grid imports.

Why this changes your sizing: the right minimum for most Hobart homes in 2026 is 10kW, not 6.6kW. The STC rebate makes the step up cost less than most expect, and the headroom is what gets you through July and August.

Solar panel technology also plays a big role in getting value out of your solar system in Hobart. Thankfully, technology has improved dramatically over the last decade with solar panels far better optimised for low light and overcast conditions. Standard panel brands like Aiko and Jinko are a stand out here with REC a premium option. This means Tasmanian homeowners are in a far better position to capture energy from the sun than they were 10 years ago.

2. Aurora’s regulated feed-in tariff is currently the best in the country. Export still pays here.

Tasmania’s feed-in tariff is regulated by OTTER at just below 9 cents per kWh. Compared to Victoria’s near-zero rate or Adelaide’s 5 cents, it’s the best in the country for residential exports. Self-consumption is still where the majority of your savings will come from, but unlike over capital cities, Hobart homeowners can still enjoy the benefits of exporting excess solar.

Aurora, one of the main players in Tasmania, also runs Power Hours through their aurora+ app, where customers choose a free electricity window during scheduled events. Unlike some mainland retailers who offer this daily, Aurora runs them periodically through autumn and winter. Worth using when they run, but not something to factor into system sizing or daily planning.

3. TasNetworks gives you up to 30kW on three-phase. Among the most generous limits in Australia.

TasNetworks runs the only distribution network in Tasmania, and its connection rules are some of the most homeowner-friendly in the country. You can connect up to 10kW of inverter capacity per phase. On a single-phase home that’s 10kW, on a three-phase home up to 30kW. The 5kW per phase export cap that hampers most mainland installs is not the limit in Hobart.

Very few networks in Australia will let you install a 30kW residential system without major export curtailment. TasNetworks does. That changes what’s possible if you’re planning for an EV, heat pump hot water, or moving fully off bottled gas.

Note on larger systems: in Tasmania, if your system exceeds 38square meters which is around 19 panels you will need to engage a building surveyor and obtain council approval before installation. It doesn’t make larger systems not worth pursuing, but does add some extra consideration to your timeline and budget worth weighing up with your installer.

4. Tasmanian weather is harder on solar systems than most installers from the mainland realise

Hail, violent wind, salt-laden southerlies, strong UV, and sub-zero overnight temperatures make Hobart one of the harder environments for a solar system in Australia.

What matters more here than most markets:

Hail rating: Australian Standards require panels to survive 35mm hail. Hobart storms can produce larger. Look for panels tested to 45mm or above.
Salt mist: coastal suburbs (Sandy Bay, Battery Point, Bellerive, Howrah, Lauderdale, Sandford, South Arm, Kingston Beach, Blackmans Bay) need panels certified to IEC 61701 Severity 6. Inverters belong inside a garage or under-eave, never on a seaward wall.
Wind rating: mounting hardware must be rated for your suburb’s actual wind region, with proper mid and end clamps. A workmanship issue, not a brand one.
Tilt: the optimal angle for Hobart is 38 to 42 degrees, but most roofs are pitched at 22 to 27. A tilt frame improves output on low-pitch roofs but triggers council approval in Tasmania. Most installers recommend going without unless the case is compelling.

5. Federal STC, federal Cheaper Home Batteries Program, and Tasmania’s interest-free Energy Saver Loan

No state solar rebate in Tasmania, but three things work in your favour:

Federal STC rebate: saves homeowners approximately 25-30% off the total installation cost. The rebate steps down annually and will be phased out by 1 January 2031.
Federal Cheaper Home Batteries Program: saves homeowners approximately 30% off the cost of installing a home battery. From 1 May 2026 the available rebate will be reduced every 6 months until it is phased out on 1 January 2031.
Tasmanian Energy Saver Loan: interest-free up to $10,000 for energy investments including batteries. Combined with the federal rebate, most quality 10 kWh batteries are achievable with no upfront cash.

Timing: both the solar panel and battery rebates decrease over time. Therefore, waiting has a measurable cost.

How much does a solar system cost in Hobart?

2026 pricing after the STC rebate, for a quality install:

6kW: $5,500 to $7,800
10kW: $8,500 to $12,000
13kW: $11,500 to $15,500
10 kWh battery (after federal rebate): $10,000 to $13,500 on top

Hobart sits a touch above mainland pricing because freight and scheduling are harder. Quotes well below these ranges usually mean compromises on panels, inverter, or workmanship. The cheapest quote is rarely the best value over twenty years.

What size solar system do you need in Hobart?

Everything starts with your electricity usage.

Most Australian households use somewhere between 15 and 30 kilowatt-hours (kWh) per day, but that range is wide for a reason. A couple working full-time with gas hot water will look very different to a family with ducted air conditioning, a pool, and someone working from home.

To get an accurate picture, look at:

your total annual usage on your power bill
divide that by 365 to get a daily average

That daily number is far more useful than guessing or using national averages.

From an installer’s point of view, this step is critical. Without it, any system recommendation is just educated guesswork.

A big change we’ve seen across Australia in recent years is that 6.6 kW has effectively become the minimum practical system size. Smaller systems are still possible, but they rarely make sense once more affordable installation costs, rising electricity prices, and future energy needs are taken into account.

Most Hobart family homes with electric or reverse cycle heating land at 10 to 13.3kW. Homes with heat pump hot water, an EV, or plans to move off bottled gas usually need 13.3 to 20kW.

Standard advice: size for the next five years, not today. Tasmania’s electrification shift is well under way and three-phase homes have significant headroom under TasNetworks rules. Oversizing on day one costs roughly half what adding panels later does.

Practical note on larger systems: if your system will need more than around 19 panels, budget for a building surveyor and council approval as part of the process. Your installer should manage this, but knowing upfront means you’re not surprised by the timeline.

Read our article on calculating how many solar panels you need for your home.

“Tasmanian homes are quietly going through a huge electrification shift. Heat pumps replacing wood heaters, induction in the kitchen, EVs in the carport. The 6.6kW system someone fitted you in 2017 was sized for a different home. Plan for what your home is becoming, not what it was.”

Reefe Eleftheriou, co-founder of The Solar Guide

What direction should my solar panels face in Hobart?

North is more important here than anywhere else in Australia. Winter sun sits very low and a clean north face roof will captures the most sunshine throughout a day.

West-facing panels produce around 15 to 20 percent less overall, but the output lands in the late afternoon when many homeowners switch on their heating, tvs and start cooking. This means that adding some panels facing west can support this late afternoon usage.

Simple rule: north first, then west if you have roof space. Avoid south unless there’s no other option.

Optimal tilt is 38 to 42 degrees; most Hobart roofs are pitched at 22 to 27. A tilt frame helps on flat roofs but triggers council approval in Tasmania, so it’s worth discussing with your installer whether the investment is worthwhile.

Is a solar battery worth it in Hobart?

For most homes in 2026, yes, especially with evening load. The gap between Aurora’s feed-in (around 9 cents) and evening grid power (27 to 33 cents) is what a battery captures. Every kWh stored and used after sundown is worth three to four times more than the same kWh exported during the day.

In plain terms: a battery doesn’t make money the way panels do. It saves money by stopping you from selling cheap and buying expensive.

Is there a battery rebate available in Hobart?

Yes, there are two rebates Hobart homeowners can utilise.

The federal Cheaper Home Batteries Program, which launched on 1 July 2025. It currently gives around $330 to $340 per usable kilowatt-hour of battery capacity, applied at the point of sale by your installer. On a typical 10 kWh battery that’s around $3,300 in upfront savings, which has brought the cost of a home battery in Hobart down from roughly $13,000 to closer to $10,000. There’s no paperwork or rebate claim form for you to fill in, the discount just lands on the quote.

The Tasmanian Energy Saver Loan, an interest-free loan of up to $10,000 to Tasmanian homeowners for energy efficient investments including home solar batteries. Combined with the federal rebate, this means most quality 10 kWh batteries can be installed without any upfront cash, just a manageable monthly repayment that gets covered by the savings on your power bill.

Timing: the federal rebate steps down from 1 May 2026 and every six months until it phases out on 1 January 2031. Therefore, waiting has a real cost.

Read our full article on the federal battery rebate here.

The best solar panels for Hobart homes

Hobart’s conditions expose the gap between quality products and average ones faster than a typical mainland install. For solar panels it is important to prioritise low-light performance.

Peak efficiency is measured in ideal lab conditions. In Hobart, what matters more is how a panel performs on an overcast July morning with two hours of usable sun.

AIKO: heterojunction (HJT) architecture performs well in low-light and diffuse conditions where standard monocrystalline panels lose more output. Holds up well in UV and temperature cycling.
REC: the premium choice for homeowners who want the best. Manufactured in Singapore to a high standard, with the REC ProTrust warranty giving 25 years of product and labour cover through a certified Pro Partner installer. REC’s build quality and testing make them among the most durable panels for Tasmanian conditions.

The best solar batteries for Hobart homes

The right battery depends on what you need it to do. Here’s how the market breaks down.

Premium: for whole-home backup, EV integration, or a system you want to grow. Sigenergy is the standout, designed as a whole-home energy management platform rather than simple storage. Tesla Powerwall is the other name here, polished and reliable, though a more closed ecosystem.

Mid-premium: This is the category most Hobart homeowners will land in. Brands like BYD, Sungrow, Enphase, and Sonnen all sit here. They’re well-supported in Australia, built to a good standard, and backed by companies that have shown a genuine long-term commitment to the local market. For a homeowner whose main goal is to stop selling cheap solar and buying expensive evening power, any of these will do the job reliably.

Value tier: GoodWe and Alpha ESS. Both are standout products for a great price. GoodWe particularly recently launched their ESA model that is stackable like SigEnergy. Whilst it does not contain all the bells and whistle of SigEnergy it is a solid performer at a great price point.

An important note: There are a stack of budget brand batteries on the market. But a solar battery depends on software updates, warranty support, and a local team to back it up. If the company behind it exits the Australian market, the battery effectively becomes obsolete regardless of how well the hardware works. This is the most important filter to apply before anything else, and it’s one of the reasons we don’t recommend budget brands that haven’t yet demonstrated long-term commitment to Australia.

For the full breakdown, see our complete guide to the best home batteries in Australia.

How do you find the best solar panel installer in Hobart?

The right installer matters more than any single product decision. A 15-year system needs quality products and quality workmanship. Cheap quotes usually cut both, and the cuts don’t show on day one.

Tasmania has a smaller installer pool than the mainland, which means some strong operators with genuine local track records, but also interstate visitors selling cheap systems they won’t be back to fix.

A genuine local installer knows TasNetworks’ connection rules and when three-phase capacity is worth pushing for, knows which products hold up through UV, hail, salt, and wind, understands the council approval process for larger systems and tilt frames, knows your suburb’s specific quirks (salt mist in Sandy Bay or Howrah, snow risk in Fern Tree or South Hobart, heritage roofs in Battery Point or West Hobart, exposed flat roofs on the Eastern Shore), and designs systems around how your home actually uses power. They’ll also still pick up the phone in year seven.

We’ve assessed systems where the hardware looked fine on paper but the install was clearly optimised for the sale. Cables undersized for the wind region. Inverters in salt-exposed positions. Roof penetrations sealed with the wrong sealant, leaking after the first proper southerly. None of it visible from the ground.

What to look for in the best solar installer Hobart homeowners actually trust:

Local experience in Hobart.
Current SAA accreditation (formerly Clean Energy Council) on the person actually on your roof. This is the basic requirement every solar installer is supposed to have. It’s also better to have an SAA accredited installer designing and selling your system, not just installing it. Many companies use salespeople, which can cause issues on installation day if the salesperson didn’t pick something up. If you’re going through a salesperson, make sure an onsite inspection is carried out before installation day.
When designing your system they ask questions to understand your current and future needs, rather than trying to sell you a package or something off the shelf.
They have specific brand recommendations with reasons, rather than whatever is on special for that month.
Full documentation (compliance certificates, serial numbers, monitoring logins) handed over automatically after the install.
Be wary of larger national companies. They tend to use subcontractors who they don’t have a personal relationship with for quick installs. Some local installers do use subcontractors too, but those subbies should be vetted and trained by the company you’re working with.

See our top 3 solar installers in Hobart.

This is exactly why we built this directory.

Rather than giving you a list of 10 companies or selling your contact details to whoever pays for leads, we’ve done the research and kept it to three installers who know Hobart, have a track record of quality work, use products that have proven themselves in local conditions, and focus on proper system design over quick turnarounds.

No spam. No sales calls chasing you down. Just three solid options, with their details available so you can reach out on your own terms.

Frequently asked questions about Hobart solar

Is solar energy in Hobart worth investing in for 2026?

Yes. Solar energy in Hobart pays back faster than most homeowners expect, even with the lowest peak sun hours of any Australian capital. A quality solar panels Hobart system pays back in 6 to 8 years, and a solar panels plus solar battery Hobart setup in 8 to 10 years. Aurora Energy’s 8.78 cent regulated feed-in is genuinely competitive, federal rebates on panels and solar batteries are at record highs, and Tasmania’s interest-free Energy Saver Loan covers most of what’s left. The maths on solar energy Hobart homeowners are weighing up in 2026 genuinely stacks up.

How much does a 6.6kW solar system cost in Hobart in 2026?

$5,500 to $7,800 after the federal STC rebate for a quality install. Pricing in Hobart sits a touch higher than mainland averages because freight and scheduling are harder. Prices below about $5,000 usually mean compromises on panels, inverter, workmanship, or all three.

What is the best solar feed-in tariff in Hobart?

Aurora Energy’s regulated feed-in tariff is 8.782 cents per kWh for the 2025-26 financial year, set by the Office of the Tasmanian Economic Regulator (OTTER). That’s the regulated minimum and one of the better feed-in rates in Australia. A few other Tasmanian retailers offer slightly higher rates, but the regulated minimum is what most Hobart homes get and it’s genuinely competitive.

Are solar batteries for a house in Hobart worth it?

For most Hobart homes with a reasonable size solar system and evening usage, yes. Solar batteries for a house in Hobart now stack up thanks to the federal Cheaper Home Batteries Program plus Tasmania’s interest-free Energy Saver Loan. Typical payback on a solar battery in Hobart now sits at 8 to 10 years, slightly longer than mainland averages because Aurora’s feed-in is decent and the buy-export gap is smaller.

Is a home battery in Hobart worth installing in 2026?

For most Hobart homes that run heavy in the evening (heating, hot water, lighting), yes. The case for a home battery in Hobart is straightforward: evening grid power costs 27 to 33 cents per kWh, daytime export pays 8.78 cents, and the federal Cheaper Home Batteries Program now takes around $3,300 off a typical 10 kWh battery at the point of sale. The Tasmanian Energy Saver Loan covers most of the rest interest-free. The federal rebate steps down from 1 May 2026, so the maths gets worse the longer you wait.

What size solar system do I need in Hobart?

Divide your average daily kWh usage by 3.7 (Hobart’s annual average daily peak sun hours) for a minimum system size in kilowatts. Most Hobart family homes now land on 10 to 13.3kW. Homes with EVs, heat pump hot water, or large electric heating loads usually suit 13.3 to 20kW. A 6.6kW system is rarely the right answer in Hobart in 2026.

Do I need north facing panels in Hobart?

North facing is the best single orientation in Hobart, more so than in any other capital, because winter sun sits very low and a clean north face captures most of what little winter generation there is. If you have roof space left over, west generally beats east because of evening heating loads. Avoid south facing in Hobart unless you genuinely have no other option.

Are there any state-level solar rebates in Tasmania?

There is no Tasmanian state-specific solar rebate. Hobart homeowners do get the federal STC rebate on solar panels (around $3,000 off a 10kW system in 2026, applied at point of sale) and the federal Cheaper Home Batteries Program (around $3,300 off a typical 10 kWh battery). Tasmanian homeowners can also access the Tasmanian Government’s interest-free Energy Saver Loan of up to $10,000 toward energy efficient investments including batteries.

Is the Tasmanian Energy Saver Loan still available?

Yes. The Tasmanian Energy Saver Loan provides interest-free loans of up to $10,000 to Tasmanian homeowners for a range of energy efficient investments, including home solar battery storage. It is available through partner lenders. Combined with the federal Cheaper Home Batteries Program, most quality 10 kWh batteries can be installed in Hobart without any upfront cash.

How much can I export to the grid in Hobart?

TasNetworks allows up to 10kW of inverter capacity per phase. On a single-phase home that’s 10kW total. On a three-phase home that’s up to 30kW. Compared to most mainland networks where 5kW per phase is the norm, Tasmanian connection rules are some of the most generous in Australia. If you have three-phase power at the meter, ask your installer about a larger system, the per-kW cost drops as you go bigger.

Can I install solar on a heritage roof in Hobart?

Yes, but choose your installer carefully. Older slate, terracotta and Marseille tile roofs in Battery Point, West Hobart, North Hobart and parts of Sandy Bay are brittle and crack easily under weight. A good Hobart installer will use proper roof access boards, replace any tiles cracked during install, and use specialised tile-roof flashings rather than the standard universal kit. Poor flashings on heritage tile roofs are one of the most common callouts we see after the first big southerly.

Is solar still worth it as the STC rebate reduces each year?

Yes. Even without the rebate, a quality Hobart solar system pays back in 8 to 10 years at current grid prices. The STC rebate steps down each year and phases out on 1 January 2031, so waiting does have a real cost.

What are the best solar panels for Hobart homes?

Hobart’s conditions expose the gap between quality products and average ones faster than a typical install in other capital cities. For solar panels it is important to prioritise low-light performance to ensure you are able to make the most of available sunlight.

Here are the solar panels we recommend for Hobart homes:

AIKO: heterojunction (HJT) architecture performs well in low-light and diffuse conditions where standard monocrystalline panels lose more output. Holds up well in UV and temperature cycling.
REC: the premium choice for homeowners who want the best. Manufactured in Singapore to a high standard, with the REC ProTrust warranty giving 25 years of product and labour cover through a certified Pro Partner installer. REC’s build quality and testing make them among the most durable panels for Tasmanian conditions.

What is the best solar battery for Hobart homeowners?

The right battery depends on what you need it to do. Here’s how the market breaks down.

Mid-premium: This is the category most Melbourne homeowners will land in. Brands like BYD, Sungrow, Enphase, and Sonnen all sit here. They’re well-supported in Australia, built to a good standard, and backed by companies that have shown a genuine long-term commitment to the local market. For a homeowner whose main goal is to stop selling cheap solar and buying expensive evening power, any of these will do the job reliably.

For the full breakdown, see our complete guide to the best home batteries in Australia.

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If you’ve read this far, you’re already better informed than most Hobart homeowners who sign a solar contract. Pick up to three local installers from our directory, contact whichever feel right, and make the call on your own timeline.