Trina Solar TSM-NEG9R.25-440

440 WVertex NTOPCon144 cells

The Trina Solar TSM-NEG9R.25-440 is a 440 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)440 W

Open-Circuit Voltage (Voc)52.2 V

Max Power Voltage (Vmpp)44 V

Short-Circuit Current (Isc)10.67 A

Max Power Current (Impp)10.01 A

Number of Cells144

Temperature & Physical

Temp. Coefficient Voc-0.24 %/°C

Temp. Coefficient Isc0.04 %/°C

Temp. Coefficient Pmax-0.29 %/°C

Max System Voltage1500 V

Nominal Cell Temperature (NOCT)43 °C

Cell TechnologyTOPCon

Max Series Fuse25 A

Power Tolerance+3%

Datasheet

Download PDF1.1 MB

Other Models in This Series

Model	Power	Voc	Isc
TSM-NEG9R.25-440Current	440 W	52.2 V	10.67 A
	445 W	52.6 V