21/10/2026
MORE JUICE with AIKO Energy Asia-Pacific SAME ROOF SPACE.
As batteries become a standard part of residential solar installations, power density is becoming more important than ever.
Roof space is limited, but the demand for energy isn't.
With households installing larger batteries, maximising solar generation from every square metre of roof space is critical. The more solar capacity you can fit, the greater the opportunity to generate energy for daytime consumption and battery charging.
This is where high-efficiency panels like AIKO's 490–500W ABC technology have a real advantage over conventional 475W TOPCon panels.
Here's the comparison:
AIKO 490–500W
- Power density: 245–250 W/m²
- Module efficiency: 24.5–25.0%
Generic 475W TOPCon
- Power density: approximately 238 W/m²
- Module efficiency: approximately 23.8%
That's up to 5.3% more installed solar capacity within the same panel footprint.
It might not sound like much per panel, but across an entire roof, those additional watts add up.
And with batteries becoming increasingly common, every additional watt of solar capacity has the potential to help charge those batteries faster and maximise self-consumption, subject to sunlight and system conditions.
The conversation is shifting from cost per watt to how many watts you can generate per square metre.
Because when roof space is limited, every square metre counts.
More Juice. Same Roof Space.
Available at Solar Juice Pty Ltd
