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Tools Resources Legal WINAICO WST-520NCX54-AW — 520W TOPCon Solar Panel | Solar Stack
Solar Panels WINAICO WST-NCX54-AW 520-525 WST-520NCX54-AW WINAICO WST-520NCX54-AW 520 W TOPCon NCX Glass-Glass Bifacial TOPCon N-Type Bifacial Glass-Glass Bifacial 80% 108 cells
The WINAICO WST-520NCX54-AW is a 520 W solar panel featuring TOPCon cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.
Technical Specifications
Electrical Characteristics (STC)
Peak Power (Pmax) : 520 W
Open-Circuit Voltage (Voc) : 40.19 V
Max Power Voltage (Vmpp) : 33.96 V
Short-Circuit Current (Isc) : 16.31 A
Max Power Current (Impp) : 15.32 A
Number of Cells : 108
Temp. Coefficient Voc : -0.23 %/°C
Temp. Coefficient Isc : 0.043 %/°C
Temp. Coefficient Pmax : -0.28 %/°C
Max System Voltage : 1500 V
Nominal Cell Temperature (NOCT) : 42 °C
Cell Technology : TOPCon
Bifaciality Factor : 80%
Max Series Fuse : 30 A
Power Tolerance : +5%
Length : 1960 mm
Width : 1134 mm
Thickness : 30 mm
Weight : 27.4 kgOther Models in This Series Model Power Voc Isc WST-520NCX54-AW Current
520 W 40.19 V 16.31 A
525 W 40.28 V
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