Solar power continues to be a hot topic in Australia, and every year, new brands and models enter the market, promising better efficiency, durability, and value for money. Instead of just another generic ranking, SolarQuotes took a different approach in 2025 by asking Australian solar panel installers a simple but insightful question:
If you could choose any brand of solar panel to install on your jobs, which one would it be?
The response? A clear winner emerged, along with some strong contenders.
The Top Solar Panels of 2025 (According to Installers)
1st Place: Aiko Solar (27% of votes)
Aiko Solar is a relative newcomer to the Australian market, launching in March 2024, but it has quickly made an impression. Thanks to aggressive marketing, competitive pricing, and strong product performance, Aiko topped the list with a significant 27% of the vote.
Their Neostar range of residential solar panels has been particularly popular, boasting a 25-year product warranty and impressive performance metrics.
- Aiko Neostar 2S 455W panel efficiency: 22.8%
- Comparable panel (REC Alpha Pure RX): 22.6% efficiency – but at nearly double the price
Aiko has also been proactive in engaging with customers, actively responding to reviews on SolarQuotes. Anecdotal evidence suggests they have already captured a large share of the market, as many homeowners include Aiko panels in their solar quotes.
Aiko website: aikosolar.com
2nd Place: REC Solar (16% of votes)
Dropping from first place last year, REC Solar still commands respect as a premium-end solar panel manufacturer. Their flagship Alpha series continues to be a popular choice, with their latest Alpha Pure RX panels offering up to 470 watts of power.
For those looking for a slightly more budget-friendly option, REC also offers the 415-watt TwinPeak 5 panels.
- Warranty: Full 25-year product warranty
- Best for: Coastal conditions, as some installers noted
REC website: recgroup.com
3rd Place: Jinko Solar (11% of votes)
Jinko Solar has been a mainstay in the Australian solar industry for years. Their Tiger Neo series offers solid performance at a competitive price, making them a strong value-for-money option.
- Jinko Tiger Neo 440W efficiency: Slightly below premium brands, but still high-performing
- Warranty: 25 years
Jinko website: jinkosolar.com
How Much Do These Panels Cost?
Awards are great, but how much will it actually cost to install a system using these brands?
| Panel Brand & Model | Price per Panel | Price per Watt |
|---|---|---|
| Aiko Neostar 2S 455W | $160 | $0.35/watt |
| Jinko Tiger Neo 440W | $125 | $0.30/watt |
| REC Alpha Pure RX 470W | $290 | $0.61/watt |
For a 10kW solar system installed on a straightforward roof in a metro area, with a premium string inverter (like Fronius), you’re looking at:
- Aiko: $9,000–$11,000
- REC: $12,000–$14,000
- Jinko: $9,000–$11,000
Prices sourced from SolarQuotes article.
Why Quality Solar Components Matter
When it comes to solar, the old saying holds true: "Buy cheap, buy twice."
While it’s tempting to go for the cheapest option available, a solar power system is a long-term investment. The quality of the panels, inverter, and installation all play a crucial role in how well the system performs and how much money you save in the long run.
Here’s why choosing high-quality components is essential:
- Efficiency & Output: Premium panels convert more sunlight into electricity, maximising your savings on power bills.
- Durability & Warranty: A 25-year product warranty means you’re covered for the long haul, whereas cheaper panels often come with shorter warranties and may degrade faster.
- Reliability in Harsh Aussie Conditions: Australia’s climate can be tough—high heat, salt exposure near the coast, and extreme weather events mean you need panels built to last.
- Better Manufacturer Support: Reputable brands like Aiko, REC, and Jinko have strong customer support and warranty processes, ensuring you’re not left stranded if something goes wrong.
Final Thoughts
If you’re considering solar in 2025, the recommendations from Aussie installers provide a solid starting point. Aiko has stormed onto the scene as the top pick, offering premium performance at a mid-range price. REC remains a strong premium option, particularly for those in coastal areas, while Jinko continues to provide reliable, budget-friendly panels.
Whatever you choose, remember: investing in quality solar components pays off in the long run. A well-installed system with high-quality parts will generate more power, save you money, and stand the test of time.
Article information source: SolarQuotes Blog - The Best Solar Panels In 2025: According To Aussie Installers
