- At 23.5% efficiency, this panel is on par with typical Back Contact 450-500W modules
- At 235.2 W/m² power density, roof space requirements are typical for Back Contact 450-500W panels
- At -0.26%/°C, hot weather performance is typical for Back Contact 450-500W panels
- Ranked #501 out of 11672 panels for efficiency in the database
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| Shop | Country | Price | Price/kWp |
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Series Neostar 3S54 (Mono-glass Module) 6 variants
The AIKO Neostar 3S54 (Mono-glass Module) is designed to achieve maximum yield from limited rooftop space, without compromising on aesthetics or reliability. Its key feature is the N-type ABC (All Back Contact) cells— with contacts moved to the rear, minimizing optical losses and maximizing light utilization under real operating conditions. In practice, this means higher energy output where every square meter counts.
A major advantage is cell-level optimization for partial shading, which helps mitigate production losses caused by factors like chimneys, antennas, dirt, or tree shadows. Additionally, the modules maintain a more stable power output in hot weather thanks to their favorable temperature coefficient, which is particularly important on heated rooftops during summer.
This is an excellent choice for investors seeking to expand installations in limited spaces, as well as for premium homes where a uniform, all-black appearance without visible busbars matters. Compared to many competitor panels, the 3S54 series places greater emphasis on real-world shading resistance, aesthetics, and long-term predictable performance.
Electrical Parameters (STC)
| Nominal Power (Pmax) | 470 Wp |
| Module Efficiency | 23.50% |
| Voltage at Max Power (Vmpp) | 34.00 V |
| Current at Max Power (Impp) | 13.83 A |
| Open Circuit Voltage (Voc) | 40.60 V |
| Short Circuit Current (Isc) | 14.70 A |
| Max System Voltage | 1500 V |
Temperature Coefficients
| Temp. Coeff. Pmax | -0.260%/°C |
| Temp. Coeff. Voc | -0.220%/°C |
| Temp. Coeff. Isc | 0.050%/°C |
| NOCT | - |
Cell Technology
| Cell Type | Monocrystalline |
| Cell Count | 108 |
| Bifacial | No |
| Bifaciality Factor | - |
Dimensions & Weight
| Length | 1762 mm |
| Width | 1134 mm |
| Height | 30 mm |
| Weight | 21.0 kg |
| Area | 2.00 m² |
| Power Density | 235.2 Wp/m² |
Warranty
| Product Warranty | 25 years |
| Performance Warranty | 30 years |
| End-of-Warranty Output | 88.8% |
| First Year Degradation | 1.00% |
| Annual Degradation | 0.35%/year |