Tongwei TWMNH-48HE450

450 WTW Solar Gen 2Full BlackDual GlassHalf-CellTOPCon96 cells

The Tongwei TWMNH-48HE450 is a 450 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)450 W

Open-Circuit Voltage (Voc)35.95 V

Max Power Voltage (Vmpp)29.81 V

Short-Circuit Current (Isc)15.81 A

Max Power Current (Impp)15.1 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

Datasheet

Download PDF3.4 MB

Other Models in This Series

Model	Power	Voc	Isc
TWMNH-48HE450Current	450 W	35.95 V	15.81 A
	455 W	36.1 V