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Solar Panels Installation Hobart Tasmania

For several years now, solar power in Hobart Tasmania have been on a downward trajectory, much like the rest of Australia. This has made switching to solar power a viable option for anyone living in Tasmania’s capital. Part of this has to do with the Australian government’s push towards clean energy and part of it has to do with improving solar technology. The plethora of suppliers available in the Australian market has also driven up the competition and driven down the prices. This article will give you an overview of all the things you must consider while shopping for a solar panel, including the viability of solar energy in Hobart Tasmania, the prices of various panels and ideal system sizes.


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Solar Power Hobart Tasmania

Solar power in Hobart Tasmania has had a bit of bad press in recent times. While it is true that making the most of solar power in Tasmania is harder than it is on the mainland, it isn’t all doom and gloom. In spite of the many drawbacks, solar panels installation in Tasmania can still prove to be a fruitful endeavour for Hobart’s residents. With the right solar panel company in Tasmania, residents can get a good solar PV system that pays for itself within five years. The Apple Isle even has a few advantages when it comes to utilising solar energy in Hobart and other locales. For instance, the Tasmanian solar inspection regime is the best in Australia and mainlanders would do well to learn from, (or downright copy!) it.

In this two-part series, we’re going to consider the following:

  • Challenges facing solar Energy Hobart, Tasmania.
  • Advantages to investing in solar panel installations in Tasmania.
  • How to maximise savings by using solar self-consumption and solar feed-in tariffs.
  • A quick overview of the best practices to use in energy consumption, with a focus on efficient ways to heat water.
  • Why solar power is a financially sound investment, even in Australia’s least sunny state.

We hope that this article will help you make a sound decision on why solar energy Hobart Tasmania is a good investment and will also inform you of a few pitfalls to avoid while investing in this expensive technology. Our goal is to help you make the most of your investment and so we wish to ensure that you have all the knowledge you need to make a financially sound decision. Also, the advice on energy saving in this article will be equally useful for residents across the Bass Strait. So, whether you’re a Tasmanian or a Mainlander, stay with us as we dive into the world of Tasmanian solar energy. After all, as any Tasmanian will attest, two heads are better than one!

Solar Power Hobart, Tasmania – Advantages and Disadvantages

Starting with the negatives, let us take a look at the pros and cons of solar panels installation Tasmania. The drawbacks include the following:

  • The lowest sunshine hours and power output of any Australian state. Tasmanian climate is oceanic on the coasts. The Island enjoys mild rainy winters and cool summers. Rainfall is frequent and its duration lasts throughout the year, though its distribution is lopsided. Most of the rainfall is concentrated on the western side of the island. But what does this mean for solar power in Hobart, Tasmania? As you may imagine, frequent rainfall means frequent cloud cover, which translates to reduced sunshine. Not idea conditions for solar energy in Hobart and other regions of Tasmania.
  • Reduced power output in the winters: Tasmanian winters tend to have more frequent rainfalls and cooler temperatures, as we’ve already mentioned. Tasmanian weather already does not lend itself well to solar panels installations, and in the winters, these problems are only compounded.
  • Fewer STCs: Seeing as solar power Hobart, Tasmania does not appear to be as viable or lucrative as it is for the rest of Australia, the Australian government does not offer as many STCs to offset the cost of solar panels installations in Hobert or Tasmania as a whole. This means that, compared to mainlanders, residents will have to pay higher prices to solar panel companies in Tasmania.
  • Higher average cost of solar panel installation in Tasmania: If it weren’t already bad enough that Tasmania gets fewer STCs than the Mainland, the average cost for similar systems in Tasmania is also higher. What this means is that Tasmanians end up paying more for the same solar panel systems then their compatriots on the Mainland. “Why is this?” we hear you ask. The answer to that is in the next point.
  • Increased shipping and freight costs: Part of the reason why solar panels installation in Tasmania costs more than the Mainland is because of increased freight costs. To make matters worse, shipping delays are also a thing here. Batteries and other components on order from Tasmania sometimes end up sitting at Melbourne port for weeks. This has probably annoyed many a customer and will likely continue to do so in the future.
  • Tasmania has the lowest solar output in Australia: This really should not come as a surprise to anyone, but it is true. If we compare Hobart’s solar output with the rest of the nation, we get the following disparaging stats:
  • Tasmania produces 18% less solar energy than Brisbane
  • 11 % less than Sydney’s production.
  • 10% less than even Melbourne’ production. And Melbourne is usually the go-to location for bad weather jokes!

If it makes you feel any better, Tasmania has a higher power output than Italy!

  • Low winter energy output: Solar power Hobart, Tasmania has a lowered output in the winters. In June, Hobart has the most cloud cover during the year, and so power output drops considerably. The average 6.6 kw solar panel system will produce 11 kWh of energy in June, compared to 33 kWh in December. Also, winters is when Tasmanian residents usually use more energy. On average, a three-person household in Tasmania will use 12 kWh more a day in winter than in summer. However, this is only an average. Best keep in mind that houses that rely only on electricity for heating will use more than those that rely on natural gas or wood.

This should comprehensively cover all the disadvantages of using solar power in Tasmania. If you’re feeling a bit down after reading this, don’t fret. It isn’t all doom and gloom. In the next part of the article, we will go over why solar power Hobart, Tasmania is still a viable option and how Integra Solar can help you make the most of your solar panel systems.

The Advantages of Solar Power Hobart Tasmania

  • Starting off small, east-facing panels tend to have a slightly higher output in comparison to westward facing panels. This makes them handy for heating water in cold mornings after the sun rises. Overall, north-facing panels face produce the most energy, but because of Hobart’s weather the afternoons have a bit more cloud cover than the mornings. Solar power Hobart users can boost output by up to 1% by simply turning the panels 20 degrees to the east in a north-north-east direction. Most houses are given the option to orient their panels east or west. While a 1% increase may not seem like much, it is worth mentioning that eastward and westward facing solar panels will have significantly different power outputs. Solar panels in Hobart will produce:
  • Directly east – 90%
  • Directly west – 80%

This holds true for the entire of Tasmania, with some differences based on location. A customer considering solar panels installation in Tasmania might want to jump to the conclusion that installing panels facing east might be the best option. But that is not entirely true. The typical Tasmanian roof slope is about 22.5 degrees. This means that westward facing panels will end up producing slightly more power in the afternoon than in the morning. The inverse is true of eastward facing panels. So then, how should solar panel companies, Tasmania be going about solar panel installations in Hobart? Well, that depends on how individuals use energy. Whether individuals use more energy in the morning or in the afternoon, that will determine the best course of action for installation. However, generally speaking, in Tasmania it is beneficial to have your panels facing eastwards and not westwards. Not only because the total average output is higher, but also because most people will probably want hot water in the mornings, and it is more convenient to heat up houses and workplaces in the morning than in the afternoon. Also, Hobart’s average temperature in January is only 22.7 degrees, meaning that air conditioning in the afternoons is not as necessary as it is in the mainland.

  • Larger solar panels installations in Tasmania are an option for Tasmanian residents. In comparison to most mainlanders, Tasmanians can install 10 kW inverters per electrical phase. Another boon to solar energy Hobart, Tasmania is that residents can sell all the energy they produce for feed-in tariffs. Most Tasmanian homes made do with a single-phase power, but an increasing number have chosen to adopt three-phase power. The upper limit of solar energy that each phase can install is as follows:
  • A single-phase power can have up to a 10-kilowatt inverter and 13.33 kilowatts of solar panels.
  • A three-phase power can have up to a 30-kilowatt inverter and 40 kilowatts of solar panels.

Exports of up to 10 kilowatts per phase are allowed for Tasmanian residents. This is twice the amount allowed to mainlanders. A result of this is that in Tasmania, solar inverters are not export limited. This means that residents don’t have to fret over their solar energy going to waste or their feed-in tariffs being reduced.

  • Solar power Hobart, Tasmania has the highest rate of self-consumption all over Australia. Why is this? Well, it’s because of a combination of factors, including high electricity use and cloudy skies. However, this means that the return on investment in Tasmania is also high. Self-consumption refers to how much a solar powered home is using the energy it creates. Higher amounts of self-consumption are better. The more a house or business uses its own solar energy in Hobart, Tasmania, the better it is for all involved. Higher amounts of self-consumption mean that the solar panel installation, Tasmania will pay for itself faster. The combination of lower than average solar outputs and higher than average energy consumption means that Tasmanian residents tend to use up much more of their solar energy than their compatriots on the mainland. For comparison’s sake, here’s how self-consumption rates compare across state capitals in Australia:
  • Hobart: 30%
  • Melbourne: 28%
  • Darwin 25%
  • Perth 23%
  • Canberra 22%
  • Adelaide 21%
  • Brisbane 20%
  • Sydney 20%

As far as self-consumption goes, solar power Hobart is at the top of the list. Let’s break it down based on the size of solar panels installations, Tasmania:

  • 4 kilowatts 49%
  • 5 kilowatts 39%
  • 6 kilowatts 30%
  • 6 kilowatts 30%
  • 8 kilowatts 25%
  • 10 kilowatts 20%
  • 13 kilowatts 15%

Please keep in mind that these stats hold true for homes that have solar panel systems of these sizes installed. Houses that consume more energy are likely to have larger systems, while those that consume less energy have smaller systems. An average sized system is 13 kilowatts, with a self-consumption of 15%.

  • Solar panels installations Tasmania are generally very high in quality. This is partly because of compulsory and regular inspections. Tasmanians may have to pay more for solar power than Mainlanders, but the upside is that the average quality of the solar panel installation, Tasmania is also higher than the Mainland’s. This is because independent inspectors visit each and every solar installation on the island. Contrast this with Victoria, which does not have independent inspections. The solar panel company can choose its own inspector, and as you may imagine, this means that quality can also suffer.
  • Tasmania now has retailer choice! This is excellent news as Aurora Energy is no longer the only retailer in Tasmania. A good solar panel company Tasmania can bring you the best solar panels installations right to your doorstep Integra Solar is committed to providing Tasmanian residents with the highest quality solar panel installations in the world. We bring the best to your doorstep, all over Australia. Tasmanian residents can now choose from our wide variety of clients and decide what suits them most. Take advantage of this opportunity, and call Integra Solar today to get the best deals and offers on solar panels installation in Tasmania.


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Integra Energy Group
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Hallam VIC 3803 Australia

03 6108 9266


Integra Energy Group
Reserve Bank Building
Level 6, 111 Macquarie Street
Hobart TAS 7000 Australia

1300 658 712

Sydney Australia

Integra Solar Energy Group
3/1-7 Smeaton Grange Rd
Smeaton Grange
Sydney, NSW 2567 Australia


Call: 1300 658 712

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