Suntech STP450S-H48-Nth+ — 450W TOPCon Solar Panel | Solar Stack Free solar panel & inverter compatibility checker. Verify your PV string configuration is safe before installation.
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Solar Panels Suntech STP445-465S-H48-NTH+ STP450S-H48-Nth+ Suntech STP450S-H48-Nth+ 450 W TOPCon Ultra V TOPCon MBB Half-Cell Bifacial 80% 96 cells
The Suntech STP450S-H48-Nth+ 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) : 35.91 V
Max Power Voltage (Vmpp) : 30.04 V
Short-Circuit Current (Isc) : 15.72 A
Max Power Current (Impp) : 14.98 A
Number of Cells : 96
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 : 35 A
Power Tolerance : +3%
Length : 1762 mm
Width : 1134 mm
Thickness : 30 mm
Weight : 24.8 kgOther Models in This Series Model Power Voc Isc
445 W 35.74 V 15.67 A STP450S-H48-Nth+ Current
450 W 35.91 V
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