Horay Solar HS520TC-MHB-D — 520W TOPCon Solar Panel | Solar Stack
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Tools Resources Legal HS520TC-MHB-D Horay Solar HS520TC-MHB-D 520 W TOPCon Solar Basin Bifacial Dual Glass SMBB Half-Cell Bifacial 80% 120 cells
The Horay Solar HS520TC-MHB-D 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) : 44.01 V
Max Power Voltage (Vmpp) : 37.33 V
Short-Circuit Current (Isc) : 14.83 A
Max Power Current (Impp) : 13.93 A
Temp. Coefficient Voc : -0.23 %/°C
Temp. Coefficient Isc : 0.04 %/°C
Temp. Coefficient Pmax : -0.28 %/°C
Max System Voltage : 1500 V
Nominal Cell Temperature (NOCT) : 45 °C
Cell Technology : TOPCon
Bifaciality Factor : 80%
Max Series Fuse : 30 A
Power Tolerance : +3%
Length : 1994 mm
Width : 1134 mm
Thickness : 30 mm
Weight : 28 kgOther Models in This Series Model Power Voc Isc 505 W 43.42 V 14.6 A 510 W 43.62 V 14.68 A 515 W 43.68 V 14.8 A HS520TC-MHB-D Current
520 W 44.01 V 14.83 A