Tongwei TWMNH-48HD445

445 WTW Solar Gen 2TransparentDual GlassHalf-CellTOPConBifacial 80%96 cells

The Tongwei TWMNH-48HD445 is a 445 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)445 W

Open-Circuit Voltage (Voc)35.55 V

Max Power Voltage (Vmpp)29.93 V

Short-Circuit Current (Isc)15.92 A

Max Power Current (Impp)14.87 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 PDF3.5 MB

Other Models in This Series

Model	Power	Voc	Isc
TWMNH-48HD445Current	445 W	35.55 V	15.92 A
	450 W	35.75 V