Australian rooftops are getting crowded. Over the last ten years, the average home solar system has grown from 4 kW to 10 kW, but roof sizes haven’t changed. If you’re trying to fit more solar panels on a small roof to charge an EV, run a heat pump, or power a battery, you know how frustrating that can be.
At PSC Energy, we install solar systems every day, and the biggest challenge homeowners face is limited roof space stopping them from getting the system size they really need. That’s why we’ve been paying close attention to Aiko solar panels since their Gen 3 ABC 60-cell range was approved by Australia’s Clean Energy Council (CEC) in March 2026.
In this article, you’ll learn about the following:
- What Are the New Aiko Solar Panels?
- What Makes Aiko Solar Panel Technology Different?
- What Does a Higher Wattage Aiko Solar Panel Mean for Your Roof?
- How Do Aiko Solar Panels Australia Perform in Our Conditions?
- FAQ: Aiko Solar Panels
By the end of this article, we’ll explain what sets these Aiko solar panels apart, show you how many fewer panels you’d need for a 6.6 kW or 10 kW system, how they handle Australia’s heat, and whether you should talk to your installer about them now.
What Are the New Aiko Solar Panels?
Aiko is a Chinese solar manufacturer that entered the Australian market in 2024.
Even though they’re new, Aiko Solar Australia quickly stood out by winning the 2025 SolarQuotes Installers’ Choice Award for best solar panel brand, voted by installers nationwide. Their Gen 3 ABC 60-cell range is the product driving this success.
The Gen 3 range received CEC approval on 10 and 13 March 2026, which means installations are eligible under Australia’s Small-scale Renewable Energy Scheme (SRES). The key residential Aiko solar panel models in the MCE60 series are:
- AIKO-A535-MCE60Mw
- AIKO-A540-MCE60Db (dual-glass, full black)
- AIKO-A545-MCE60Mw
- AIKO-A545-MCE60Db (dual-glass, full black)
- AIKO-A550-MCE60Mw
The suffixes show differences in frame, glass, or appearance, not major electrical changes.
Power output ranges from 535 W to 550 W, with module efficiency up to 25%, all fitting a standard residential size of 1,954 mm by 1,134 mm by 30 mm.
Availability rolls out in stages. The 535 W and 540 W models, plus a limited run of 545 W mono-glass panels, land in late April 2026. The 545 W dual-glass and 550 W variants follow later in 2026.
If you want to learn a bit more about how your solar system will work in a blackout, you might want to check out the following article titled, Will Your Solar Panels Work During a Blackout?
What Makes Aiko Solar Panel Technology Different?
Most solar panels today use TOPCon cells that have metal busbars across the front. These busbars block some sunlight, limiting the panel’s power. Aiko’s Gen 3 panels use ABC technology, which moves all electrical connections to the back, leaving the front clear to capture more sunlight.
Aiko takes this further with three design features built into their ABC cells:
- Zero-gap cell layout: Packs cells as tightly together as possible to minimise wasted space on the panel.
- Invisi-Ribbon interconnection: Connects cells using hidden ribbons that don’t interrupt the cell surface.
- Copper interconnections: Replaces silver to improve mechanical strength and reduce the risk of microcracks developing over time.
Together, these features let each panel deliver up to 30 W more than a similar TOPCon panel and about 15% more energy per square meter over its lifetime.
Another key difference is that hot-spot temperatures on Aiko panels are over 30% lower than on similar TOPCon panels in tests. Hot spots happen when parts of a panel get shaded or dirty and heat up faster. Lower temperatures mean less stress and better reliability over time.
If you’re interested in learning a bit more about how weather affects solar panels, you might want to check out the following article titled, How Does The Weather Affect Your Solar Panels?
What Does a Higher Wattage Aiko Solar Panel Mean for Your Roof?
Higher wattage is especially important if your roof space is limited. More powerful Aiko panels let you install a bigger system without adding panels, or get the same system size with fewer panels, freeing up roof space for later.
Here’s what that looks like in real numbers:
10 kW system:
- 370 W panel (older standard): 27 panels
- 450 W panel (current standard): 22 panels
- 550 W Aiko solar panel: 18 panels
6.6 kW system:
- 370 W panel (older standard): 18 panels
- 450 W panel (current standard): 15 panels
- 550 W Aiko solar panel: 12 panels
This difference matters in many ways. Fewer panels means easier installation, lower labour costs, and a neater look. For homes with tricky roofs, skylights, vents, or shading, having fewer panels gives your installer more flexibility.
If you plan to add an EV, battery, or heat pump soon, installing a larger solar system now is a smart move. Higher wattage Aiko panels give you the best chance to get the biggest system possible on your roof.
For C&I applications, the numbers scale up significantly. On a typical 660 m² commercial roof using 196 modules, swapping 510 W TOPCon panels for 545 W Aiko solar panels grows the system from 100 kW to 107 kW with no change in footprint.
If you’re interested in learning a bit more about solar panel efficiencies, you might want to check out the following article titled, How Efficient Are Solar Panels? Shade, Heat, and Seasonal Considerations in NSW, Australia.
How Do Aiko Solar Panels Australia Perform in Our Conditions?
Australian summers can be tough on solar panels. Heat reduces their power because panels produce less electricity as they get hotter. The temperature coefficient measures how much power a panel loses for each degree it heats up and a lower number is better.
Aiko panels have a temperature coefficient of -0.26% per degree Celsius, better than the -0.29% of standard TOPCon panels. That small difference adds up on hot days in places like Perth or Western Sydney, boosting output over the system’s lifetime.
Aiko panels are also built to last. They lose about 1% efficiency in the first year and 0.35% each year after, keeping 90.6% of their original power after 30 years. Since most people keep their solar for 15 to 25 years, these panels will keep working well for a long time.
For homes in bushfire-prone areas or regions with severe hail, the Gen 3 range also covers you:
- Mono-glass variants use 3.2 mm front glass and carry certification for 35 mm hail impact under TÜV and PVEL standards.
TÜV and PVEL are two of the most respected independent testing organisations in the solar industry, so when they sign off on a panel, it carries real weight. This means the panel has been tested and proven to survive a direct hit from a hailstone the size of a golf ball.
For Australian homeowners in hail-prone regions like Queensland, Victoria, and New South Wales, this certification means the panel can handle a serious storm without cracking or losing performance.
- Dual-glass variants carry IEC Fire Class A certification, the highest fire resistance rating available for solar panels.
This is the highest fire resistance rating a solar panel can receive. It means the panel has been tested to resist igniting, spreading flame, or producing burning debris when exposed to fire from outside the panel itself.
For homeowners in bushfire-prone areas, this certification means the panels won’t add fuel to a fire or accelerate its spread across the roof. Think of it like a fire rating on building materials, the same principle applies here.
These certifications make Aiko Solar Australia a solid choice for remote and regional areas where weather resistance is essential.
If you’re interested in learning a bit more about solar panel problems and solutions, you might want to check out the following article titled, 4 Common Solar Panel Problems (and How to Avoid Them).
It’s Time to Raise the Roof on Your Solar Output
If you’re ready to install now and don’t have tight roof space, high-quality TOPCon panels are still a great option. Waiting for new panels can be risky, and a good system installed today starts saving you money right away.
If your roof space is limited or you plan to add an EV, battery, or heat pump soon, talk to your installer about the Aiko Gen 3 panels before deciding.
At PSC Energy, we install AIKO solar panels. We’ll check out your roof, explain your options, and help you design a system that fits your energy needs now and down the road. It’s what we do.
If you’re interested in learning a bit more about oversizing, you might want to check out the following article titled, Oversizing Your Solar Panel System: How to Maximise Your Panels for Bigger Returns.
FAQ: Aiko Solar Panels
What are Aiko solar panels?
Aiko solar panels are high-efficiency solar modules made by the Chinese manufacturer Zhejiang Aiko Solar Technology Co., Ltd. The Gen 3 ABC 60-cell range uses All Back Contact technology, which moves all electrical connections to the back of the cell to maximise sunlight exposure and power output. The range delivers between 535 W and 550 W per panel with module efficiency up to 25%.
Are Aiko solar panels available in Australia?
Yes. Aiko Solar Australia received Clean Energy Council (CEC) approval in March 2026, making the Gen 3 range eligible for installation under Australia’s Small-scale Renewable Energy Scheme (SRES). The 535 W and 540 W models, plus a limited run of 545 W mono-glass panels, will become available in late April 2026, with the 545 W dual-glass and 550 W variants following later in 2026.
How does an Aiko solar panel compare to TOPCon panels?
An Aiko solar panel from the Gen 3 ABC range delivers up to 30 W more per panel than a comparable TOPCon product of the same size, and roughly 15% more energy per square metre over its lifetime. The temperature coefficient of -0.26%/°C also outperforms the standard TOPCon figure of -0.29%/°C, meaning Aiko solar panels lose less output on hot days.
What do Aiko solar panels Australia installers think of them?
Aiko Solar Australia has gained strong traction with installers since launching in 2024. In the 2025 SolarQuotes Installers’ Choice Awards, installers across the country voted Aiko the best solar panel brand. Feedback consistently points to the back-contact cell design, high efficiency, and competitive pricing as the main reasons for that popularity.
What does an Aiko solar panels review say about long-term durability?
Based on manufacturer specifications and available Aiko solar panels review data, the Gen 3 range is rated at 1% degradation in year one and 0.35% annually after that, retaining 90.6% of original output after 30 years. Hot-spot temperatures run more than 30% lower than comparable TOPCon modules, which reduces long-term thermal stress on the panel. Mono-glass variants are certified for 35 mm hail impact, and dual-glass variants carry IEC Fire Class A certification.
Is Aiko Solar a reputable brand?
Aiko Solar is a fast-growing manufacturer that has earned strong recognition in the Australian market despite only launching here in 2024. Winning the 2025 SolarQuotes Installers’ Choice Awards within its first year is a strong signal of installer confidence.
How many Aiko solar panels would I need for my system?
The number of Aiko solar panels you need depends on your system size and the panel wattage you choose. For a 10 kW system, you’d need around 18 panels at 550 W. For a 6.6 kW system, around 12 panels at 550 W. That’s significantly fewer than older 370 W or current 450 W panels, which is a major advantage for homes with limited roof space.
