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615Wp
AIKO AIKO-A615-MAH72Dw
AIKO Review

AIKO-A615-MAH72Dw

MonocrystallineBifacial
23.80%
Efficiency
238.1 Wp/m²
Power Density
-0.260%/°C
Temp. Coeff. Pmax chart
546W from 615W
Power after 30 years
  • Efficiency of 23.8% matches the Back Contact 600-650W median
  • At 238.1 W/m² power density, roof space requirements are typical for Back Contact 600-650W panels
  • Temperature coefficient of -0.26%/°C matches the Back Contact 600-650W median
  • Bifacial design (70% factor) captures reflected light - adds 4-10% yield on ground-mount or white roof
  • In the top 3% for efficiency among all Back Contact panels
Performance Profile
Price Offers 0
Shop Country Price Price/kWp
Series Comet 1N+ Dual-Glass Module (610W-630W) 5 variants
Efficiency Range 23.6% - 24.4%
Avg. Efficiency 24.00%
Technology Back Contact
Dimensions 2278 × 1134 mm
Show series description

The AIKO Comet 1N+ Dual-Glass (610W-630W) series is designed for maximum yield from every square meter of commercial and industrial installations. Its key advantage is the application of N-type cells in ABC technology (back contact), where conductive elements are moved to the rear side of the cell. The effect is cleaner front side operation, better light utilization, and high visual cleanliness without compromising performance.

The dual-glass (glass-glass) version targets longevity – the construction is mechanically stronger and better withstands typical operating conditions for roof of halls, warehouses, and carports. In practice, it helps reduce the risk of micro-cracks, thereby minimizing power degradation over time – a tangible benefit for investors focusing on LCOE and reliability.

Modules also feature optimized performance under partial shading, which is crucial where roof tiles, dirt, or diffuse light occur. Additionally, behavior at high temperatures supports stable energy production during summer, when many standard panels suffer the most. This is the choice for projects where yield, safety, and robust construction matter just as much as catalog specifications.

Panels from the same series differ mainly in power output while having identical dimensions. Learn why →
Electrical Parameters (STC)
Nominal Power (Pmax)615 Wp
Module Efficiency23.80%
Voltage at Max Power (Vmpp)45.10 V
Current at Max Power (Impp)13.64 A
Open Circuit Voltage (Voc)54.44 V
Short Circuit Current (Isc)14.38 A
Max System Voltage1500 V
Temperature Coefficients
Temp. Coeff. Pmax-0.260%/°C
Temp. Coeff. Voc-0.220%/°C
Temp. Coeff. Isc0.050%/°C
NOCT-
Cell Technology
Cell TypeMonocrystalline
Cell Count144
BifacialYes
Bifaciality Factor70%
Dimensions & Weight
Length2278 mm
Width1134 mm
Height30 mm
Weight32.5 kg
Area2.58 m²
Power Density238.1 Wp/m²
Warranty
Product Warranty15 years
Performance Warranty30 years
End-of-Warranty Output88.8%
First Year Degradation1.00%
Annual Degradation0.35%/year
Key Specifications
23.80%
Efficiency
615 Wp
Power
-0.26%/°C
Temp Coeff
30 yrs
Warranty