TommaTech TT590-144TNFB10 Dark Series

590 WTOPConTopCon N-Type M10Glass-BacksheetTOPConN-TypeFull Black144 cells

The TommaTech TT590-144TNFB10 Dark Series is a 590 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): : 590 W
Open-Circuit Voltage (Voc): : 51.98 V
Max Power Voltage (Vmpp): : 43.35 V
Short-Circuit Current (Isc): : 14.3 A
Max Power Current (Impp): : 13.62 A
Number of Cells: : 144

Temperature

Temp. Coefficient Voc: : -0.26 %/°C
Temp. Coefficient Isc: : 0.04 %/°C
Temp. Coefficient Pmax: : -0.3 %/°C
Max System Voltage: : 1500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : TOPCon
Max Series Fuse: : 30 A
Power Tolerance: : +5%

Physical

Length: : 2278 mm
Width: : 1134 mm
Thickness: : 35 mm
Weight: : 29 kg

Datasheet

Download PDF1.5 MB

Other Models in This Series

Model	Power	Voc	Isc
TT590-144TNFB10 Dark SeriesCurrent	590 W	51.98 V	14.3 A
	595 W	52.18 V

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