Tongwei TWMNH-48HD455

455 WTOPConTW Solar Gen 2TransparentDual GlassHalf-CellBifacial 80%96 cells

The Tongwei TWMNH-48HD455 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): : 35.95 V
Max Power Voltage (Vmpp): : 30.44 V
Short-Circuit Current (Isc): : 15.98 A
Max Power Current (Impp): : 14.95 A
Number of Cells: : 96

Temperature

Temp. Coefficient Voc: : -0.24 %/°C
Temp. Coefficient Isc: : 0.046 %/°C
Temp. Coefficient Pmax: : -0.28 %/°C
Max System Voltage: : 1,500 V
Nominal Cell Temperature (NOCT): : 43 °C
Cell Technology: : TOPCon
Bifaciality Factor: : 80%
Max Series Fuse: : 30 A
Power Tolerance: : +3%

Physical

Length: : 1,762 mm
Width: : 1,134 mm
Thickness: : 30 mm
Weight: : 24.3 kg

Datasheet

Download PDF3.5 MB

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Other Models in This Series

Model	Power	Voc	Isc
TWMNH-48HD445	445 W	35.55 V	15.92 A
TWMNH-48HD450	450 W	35.75 V	15.95 A
TWMNH-48HD455Current	455 W	35.95 V	15.98 A
TWMNH-48HD460	460 W	36.15 V	16.05 A
TWMNH-48HD465	465 W	36.35 V	16.12 A

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