TommaTech TT720-132TNB12 G2G

720 WTOPConTopCon N-Type M12Glass-GlassN-TypeGlass-GlassBifacial132 cells

The TommaTech TT720-132TNB12 G2G 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): : 48.6 V
Max Power Voltage (Vmpp): : 40.5 V
Short-Circuit Current (Isc): : 18.67 A
Max Power Current (Impp): : 17.78 A
Number of Cells: : 132

Temperature

Temp. Coefficient Voc: : -0.26 %/°C
Temp. Coefficient Isc: : 0.04 %/°C
Temp. Coefficient Pmax: : -0.32 %/°C
Max System Voltage: : 1,500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : TOPCon
Max Series Fuse: : 25 A
Power Tolerance: : +5%

Physical

Length: : 2,384 mm
Width: : 1,303 mm
Thickness: : 35 mm
Weight: : 37.5 kg

Datasheet

Download PDF4.1 MB

Sourcetommatech.de

Other Models in This Series

Model	Power	Voc	Isc
TT720-132TNB12 G2GCurrent	720 W	48.6 V	18.67 A
TT725-132TNB12 G2G	725 W	48.8 V	18.72 A
TT730-132TNB12 G2G	730 W	49 V	18.76 A
TT735-132TNB12 G2G	735 W	49.2 V	18.8 A
TT740-132TNB12 G2G	740 W	49.4 V	18.85 A
TT745-132TNB12 G2G	745 W	49.6 V	18.89 A
TT750-132TNB12 G2G	750 W	49.8 V	18.95 A
TT755-132TNB12 G2G	755 W	50 V	18.99 A

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