Tongwei TWMNH-54HD515

515 WTOPConTW Solar Gen 1TransparentDual GlassHalf-CellBifacial 80%108 cells

The Tongwei TWMNH-54HD515 is a 515 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): : 515 W
Open-Circuit Voltage (Voc): : 40.6 V
Max Power Voltage (Vmpp): : 34.43 V
Short-Circuit Current (Isc): : 15.98 A
Max Power Current (Impp): : 14.96 A
Number of Cells: : 108

Temperature

Temp. Coefficient Voc: : -0.24 %/°C
Temp. Coefficient Isc: : 0.046 %/°C
Temp. Coefficient Pmax: : -0.28 %/°C
Max System Voltage: : 1500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : TOPCon
Bifaciality Factor: : 80%
Max Series Fuse: : 30 A
Power Tolerance: : +3%

Physical

Length: : 1961 mm
Width: : 1134 mm
Thickness: : 30 mm
Weight: : 27 kg

Datasheet

TNC_1_0-G12R-54_Dual-glass_Transparent_495-515W.pdf3.7 MB

TWMNH-54HD-495~515W(30F).pdf1.5 MB

Other Models in This Series

Power	Voc	Isc
495 W	39.88 V	15.86 A
500 W	40.06 V	15.89 A
505 W	40.24 V

Tongwei TWMNH-54HD515

Technical Specifications

Datasheet

Other Models in This Series

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