Trina Solar TSM-NEG18R.25-490 — 490W TOPCon Solar Panel | Solar Stack
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Tools Resources Legal Solar Panels Trina Solar NEG18R.25 TSM-NEG18R.25-490 Trina Solar TSM-NEG18R.25-490 490 W TOPCon Vertex N 108 cells
The Trina Solar TSM-NEG18R.25-490 is a 490 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) : 490 W
Open-Circuit Voltage (Voc) : 39.6 V
Max Power Voltage (Vmpp) : 32.9 V
Short-Circuit Current (Isc) : 15.8 A
Max Power Current (Impp) : 14.91 A
Number of Cells : 108
Temp. Coefficient Voc : -0.24 %/°C
Temp. Coefficient Isc : 0.04 %/°C
Temp. Coefficient Pmax : -0.29 %/°C
Max System Voltage : 1500 V
Nominal Cell Temperature (NOCT) : 43 °C
Cell Technology : TOPCon
Max Series Fuse : 30 A
Power Tolerance : +3%
Length : 1961 mm
Width : 1134 mm
Thickness : 30 mm
Weight : 23.5 kgOther Models in This Series Model Power Voc Isc TSM-NEG18R.25-490 Current
490 W 39.6 V 15.8 A
495 W 39.8 V
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