- At 24.7% efficiency, this panel is on par with typical Back Contact 650-700W modules
- 246.8 W/m² power density - 3.0 W/m² more than Back Contact 650-700W median (243.8 W/m²), more power per roof area
- Temperature coefficient of -0.26%/°C matches the Back Contact 650-700W median
- 34.5 kg weight exceeds %!s(float64=1.5) median by %!f(string=B) kg (33.0 kg) - heavier for installation crews
- #28 for efficiency, #457 for temperature performance out of 11672 panels
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| Shop | Country | Price | Price/kWp |
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Series Neostar 3N+78 Dual-glass Module (AIKO-A-MAE78Dw) 6 variants
The AIKO Neostar 3N+78 Dual-glass (AIKO-A-MAE78Dw) is designed for investments where the maximum yield per square meter is key – without compromising on longevity. Using n-type cells with back-contact architecture eliminates front-side busbars and improves performance under real-world conditions, including when the module heats up or light is scattered. The dual-glass version is a practical solution for long-term durability – the rear glass supports laminate stability, reduces degradation risks related to moisture, and enhances material fatigue resistance.
For rooftops and complex installations, a major advantage is optimized performance under partial shading, preventing a single shadow from disproportionately blocking the entire module, thus reducing hotspot risks. Additionally, the series focuses on micro-cracking resistance, which is highly valued by installers for transportation and large-scale mounting.
This is an excellent choice for utility-scale solar farms, industry, and commercial applications – where lower BOS costs, stable performance, and high reliability over years are priorities.
Electrical Parameters (STC)
| Nominal Power (Pmax) | 690 Wp |
| Module Efficiency | 24.70% |
| Voltage at Max Power (Vmpp) | 49.03 V |
| Current at Max Power (Impp) | 14.08 A |
| Open Circuit Voltage (Voc) | 59.16 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 | 156 |
| Bifacial | No |
| Bifaciality Factor | - |
Dimensions & Weight
| Length | 2465 mm |
| Width | 1134 mm |
| Height | 30 mm |
| Weight | 34.5 kg |
| Area | 2.80 m² |
| Power Density | 246.8 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 |