- Efficiency of 23.8% matches the Back Contact 450-500W median
- At 237.7 W/m² power density, roof space requirements are typical for Back Contact 450-500W panels
- Temperature coefficient of -0.26%/°C matches the Back Contact 450-500W median
- Ranked #306 out of 11672 panels for efficiency in the database
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| Shop | Country | Price | Price/kWp |
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Series Neostar 3N54 (Mono-glass Module 470W–495W) 6 variants
The AIKO Neostar 3N54 (mono-glass) series was designed to maximize energy output from the same rooftop surface – without compromising on aesthetics or reliability, typical trade-offs. Its key is ABC N-type (all-back-contact) technology, meaning the electrical connections are moved to the rear of the cell. In practice, this means more active surface area for light absorption, better performance in diffuse lighting, and lower resistive losses – leading to a more stable yield in real-world conditions.
The Neostar 3N54 stands out with high resistance to partial shading, which is beneficial in areas with chimneys, window frames, trees, or antennas. Additionally, favorable thermal stability supports energy production during summer, when standard modules often "breathe" their efficiency.
This is the right choice for premium home installations and C&I projects, where high yield per square meter, long-term reliability, and guaranteed performance parameters matter. Compared to many competitive modules, the advantage stems not from marketing but from the cell architecture and a consistent focus on real-world yield and system safety.
Electrical Parameters (STC)
| Nominal Power (Pmax) | 475 Wp |
| Module Efficiency | 23.80% |
| Voltage at Max Power (Vmpp) | 34.10 V |
| Current at Max Power (Impp) | 13.94 A |
| Open Circuit Voltage (Voc) | 40.70 V |
| Short Circuit Current (Isc) | 14.76 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 | 237.7 Wp/m² |
Warranty
| Product Warranty | 15 years |
| Performance Warranty | 30 years |
| End-of-Warranty Output | 88.8% |
| First Year Degradation | 1.00% |
| Annual Degradation | 0.35%/year |