Tongwei TWMNH-48HW455

455 WTW Solar Gen 2Black FrameDual Glass

Half-Cell

TOPCon

96 cells

The Tongwei TWMNH-48HW455 is a 455 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)455 W

Open-Circuit Voltage (Voc)36.1 V

Max Power Voltage (Vmpp)30.06 V

Short-Circuit Current (Isc)15.85 A

Max Power Current (Impp)15.14 A

Number of Cells96

Temperature & Physical

Temp. Coefficient Voc-0.24 %/°C

Temp. Coefficient Isc0.046 %/°C

Temp. Coefficient Pmax-0.28 %/°C

Max System Voltage1500 V

Nominal Cell Temperature (NOCT)43 °C

Cell TechnologyTOPCon

Max Series Fuse30 A

Power Tolerance+3%

Datasheet

Download PDF3.4 MB

Other Models in This Series

Model	Power	Voc	Isc
TWMNH-48HW455Current	455 W	36.1 V	15.85 A
TWMNH-48HW460	460 W	36.25 V	15.89 A
	465 W	36.4 V	15.92 A
	470 W	36.55 V	15.95 A
	475 W	36.7 V	15.97 A

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