DAH Solar DHN-54R20/DG(BB)-450W — 450W TOPCon Solar Panel | Solar Stack
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Tools Resources Legal DHN-54R20/DG(BB)-450W DAH Solar DHN-54R20/DG(BB)-450W 450 W TOPCon SkyLab Full Screen White Backsheet Full Screen Dual Glass Bifacial 80% 108 cells
The DAH Solar DHN-54R20/DG(BB)-450W is a 450 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)
: 450 W
Open-Circuit Voltage (Voc) : 39.4 V
Max Power Voltage (Vmpp) : 33.5 V
Short-Circuit Current (Isc) : 14.42 A
Max Power Current (Impp) : 13.43 A
Temp. Coefficient Voc : -0.25 %/°C
Temp. Coefficient Isc : 0.046 %/°C
Temp. Coefficient Pmax : -0.29 %/°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 : +5%
Length : 1762 mm
Width : 1134 mm
Thickness : 30 mm
Weight : 23.9 kg