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Top 10 Best Solar Panels In Australia In 2022

best solar panels
Georgia Carter Updated: 28 January 2022
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So you’re in the market for a new solar panel system, but there are hundreds of brands and models to choose from. This can get all too confusing if you’re not sure which solar panels are best for your individual needs. There are a few general rules to follow when searching for the best solar panels. You’ll have an easier time finding what works best depending on your location and how hot or cold it is where you live; however other factors come into play too, such as size constraints and budget. 

In this article, we’ll unveil the top 10 best solar panels in Australia. We’ll also show you how to compare solar panels to ensure you purchase the right one for your home or business. 

Key facts

  • There is a list of things to consider before purchasing your solar panels, such as the Tier 1 rating of the company, the efficiency rating of the panels themselves, and the warranties.
  • There are three main types of solar panels, being Monocrystalline, Polycrystalline, and Thin-Film.
  • 22.6% efficiency rating is the highest rating of all companies and panels produced.
  • You can also consider purchasing an inverter and battery for more reliability, apart from your solar panel system.
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Our Top Solar Panels for 2022

  1. LG — Reputation for producing high-quality panels
  2. Sunpower — High efficiency panels
  3. REC Solar — Innovative half-cut cell technology
  4. Mission Solar — Best solar panels from a small manufacturer
  5. Windy Nation — Lightweight and easy to use
  6. Q Cells — Most advanced technology
  7. Panasonic — Best temperature coefficient
  8. Trina Solar — Most affordable
  9. Canadian Solar — Split cell technology
  10. Silfab — Best warranty

How do I choose the best solar panels?

The price of solar panels is a huge investment and should not be taken lightly. But once you find your perfect brand, that’s only half the battle. To avoid any complications, it is important to ensure the installation process goes smoothly. This means hiring an experienced company that has done this kind of work before and knows what they are doing when installing your solar panels.

Tips for solar panel reviews

Below are a few things you should look out for when on the market for the best solar panel:

best solar panels

Top 10 solar panels reviewed.

When you’re wondering which solar panels are the best, the wide variety of options out there may seem overwhelming. Our team of experts have scoured the world of solar panels to bring you the top 10 best solar panels for Australia in 2022. Below are the companies that produce and market high quality, efficient, and durable solar panels. Always remember to review and compare brands, prices, and products before making your final choice. 

1. LG

LG has been a global leader in electronics technology for more than 50 years and produces some of the best solar panels Australia. They are now harnessing the power of solar with an efficiency rate of up to 22%. Every million panels they sell annually accounts for about 40 return visits from facilities, usually due to negligence. Warranties range from 15 years up to 25, depending upon your model.

What sets them apart is their Cello technology which takes full advantage of N-type PV cells and multiple busbars – this piece itself will never fail as long as you own an LG panel set with it installed in its cells. Since these panels are top of the list, expect expensive prices. However, by comparing the rebates that are available in your

2. Sunpower

The highest efficiency residential solar panel model is by far the Sunpower. This US-based brand offers an impressive 22.6% rate which no other company has been able to match so far, and they are known for their top quality products at a premium price point. The solar cell is a device that does energy conversion from the inside through back contact instead. This allows more space for sunlight absorption without losing any area on the front side, which can be used as an almost unlimited amount with traditional cells.

3. REC Solar

With half-cut cells, solar panels can divide their workload in two and still generate electricity at a high-efficiency rate. For example, the Rec series from REC is made with 21% peak performance for this particular model, making some pretty impressive pieces. REC solar panels also come out on top for every reliability and durability test. However, these are among the most expensive solar panels on the block. 

4. Mission Solar

If you’re not worried about space and understand that your home will only see a few very hot days each year where temperatures soar over 80°F (27 ° C), then consider buying solar panels made in the US by Mission Solar. Their inexpensive monocrystalline 375 W panel costs around $275 or 73 cents per watt with an impressive 25-year performance warranty. Mission Solar’s 375 W panels are designed with an 18.89% efficiency across 72 cells (or 310 watts per square meter), and they have a degradation rate that remains at only -0.7%.

5. Windy Nation

If you need a backup power source, the Windy Nation panels are worth considering when doing your best solar panels comparison. They’re small and lightweight, so they won’t block your windows or entranceway as much when installed high up on walls, and their efficiency makes them affordable over time too. With their 25-year warranty, there’s always that peace-of-mind knowing thing won’t break down on us during an emergency. 

solar panels

6. Q Cells

This brand isn’t well known but remains a secret gem. They compete with some leading brands with a 21.2% panel efficiency rate. With their advanced technology, Q cells have removed the threat of PID (Potential Induced Degradation). The potential-induced performance degradation in crystalline photovoltaic modules caused by so-called stray currents is a problem that could have been detrimental to your solar panels’ efficiency. Now, with this discovery and invention from Quanta Solar Incorporated, you can enjoy peak performance for many years without any worries about what may happen next.

7. Panasonic

Panasonic’s high-quality panels are the perfect choice for hot climates, thanks to their very low 0.26% temperature coefficient. They provide excellent performance and service backed by a 25-year warranty, including solid guarantees of output power. These low-temperature coefficient products have an efficiency rating of 20% which makes them some of the best solar panels in Australia.

8. Trina Solar

Trina solar offers an affordable and efficient way of enjoying the sun with dual-glass panels. These specially designed products reduce UV ageing, power degeneration in your Trina’s photovoltaic (PV) system, and corrosion, which all lead to performance issues for your home or business. Depending on how many budget constraints will allow, most Australian residents can find what they need through this company’s website. 

9. Canadian Solar

Canadian Solar is well known in Canada for its low prices and high benefits. The Australian market has seen the engineering cell technology with an efficiency rate that promises more power per dollar spent on solar panels than any other brand out there. While their efficiency rate may be lower than others at 19.91%, this brand makes up for it with Split-cell technology, making these solar panels inexpensive. Canadian Solar can help you install and maintain your panels with an office in Australia. 

10. Silfab

Silfab’s monocrystalline and bifacial solar panels are now available with a 25-year product warranty as well as 30 years of performance. The new warranties will ensure long term support for these high-efficiency technologies, which have been increasingly popular among homeowners looking to go green in their homes without breaking the bank. The efficiency ranges from 17% to 20% and are ideal for 6.6kw solar panel systems.

Tips for solar panels comparisons

The most efficient solar panels are usually more difficult to find and costly. When considering which panel is right for you, consider how much money will go toward installation costs and other essential parts such as batteries or inverters. There is no one-size-fits-all approach to choosing your perfect power source; each person should choose based on their situation.

When assessing your solar needs, it’s important to consider the type and size of roof you have and how much energy is used every month by all occupants to determine what kind or number of panels are needed.

Frequently asked questions and answers

  • Which company has the best solar panels?

    The best solar panel for your home can be figured out depending on several factors. For example, if you want to use the energy stored in batteries, panels with this feature will work better than others since they come equipped as standard equipment. Monocrystalline panels are made from a single silicon ingot, which means they perform better than polycrystalline; however, the latter is cheaper.
  • What are the 3 types of solar panels?

    Monocrystalline panels are made from a single crystal of silicon. They have higher efficiency levels, but they also tend to be more expensive. Polycrystalline solar panels are made from silicon that has been broken down into smaller chunks. They’re not as efficient at converting sunlight energy, but they cost less than monocrystalline. Thin-film solar panels are lightweight and flexible. These qualities make them perfect for portable devices that need to be taken with you on the go, like electronic gadgets or camping supplies.
  • What is a good solar panel?

    Finding the best solar panel for your home or business depends entirely on how much energy you use, your budget, the size of your roof, and what you will be using your produced electricity on. For example, if you just want solar panels for your home and have a fairly flexible budget, we recommend the LG solar panels since they are highly effective, durable, and compact, perfect for homes. They are expensive, but they come with a 25-year warranty. Answering the question of which is the best solar panel can only be done knowing your requirements.
  • Which solar inverter is best?

    A solar inverter is a case of electronics that process and filter through the solar power produced by your solar panels. There are numerous brands to choose from, so it’s important to consider your needs for an inverter instead of a generalised answer. You can get a basic string inverter, which most small to medium-sized residential homes utilise, or a large central inverter that can process megawatts of power. These are used only for commercial buildings. There are also microinverters, which are the smallest kinds for tiny solar panel production. Remember to review and compare prices. A 5kW inverter usually costs around $1000.00. This is the best price and size you can look for when on the market for an inverter.
  • Which is the best solar battery?

    This depends on your energy needs and requirements. Batteries can be useful in emergencies such as a blackout. However, they are more commonly purchased for those wanting to go off the grid. Lithium-ion is the best component for batteries in terms of efficiency and durability. But some batteries can be expensive and not worth the investment. Remember to review and compare both products and brands before deciding.

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