Trina Solar TSM-NEG21C.20-720 — 720W TOPCon Solar Panel | Solar Stack
Free solar panel & inverter compatibility checker. Verify your PV string configuration is safe before installation.
Tools Resources Legal Solar Panels Trina Solar NEG21C.20 TSM-NEG21C.20-720 Trina Solar TSM-NEG21C.20-720 720 W TOPCon Vertex N Half-Cell Bifacial 80% 132 cells
The Trina Solar TSM-NEG21C.20-720 is a 720 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) : 720 W
Open-Circuit Voltage (Voc) : 49.4 V
Max Power Voltage (Vmpp) : 41.3 V
Short-Circuit Current (Isc) : 18.49 A
Max Power Current (Impp) : 17.44 A
Number of Cells : 132
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
Bifaciality Factor : 80%
Max Series Fuse : 35 A
Power Tolerance : +3%
Length : 2384 mm
Width : 1303 mm
Thickness : 33 mm
Weight : 38.3 kgOther Models in This Series Model Power Voc Isc
695 W 48.3 V 18.28 A
700 W 48.6 V 18.32 A
705 W 48.8 V
TSM-NEG21C.20-720 Current
720 W 49.4 V 18.49 A
Find compatible inverter See which inverters work with this panel