Yingli Solar YL400DF54 e/2

400 WPERCPANDA 3.0 MiniAll Black210R WaferBifacial 70%108 cells

The Yingli Solar YL400DF54 e/2 is a 400 W solar panel featuring PERC cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.

Technical Specifications

Electrical Characteristics (STC)

Peak Power (Pmax): : 400 W
Open-Circuit Voltage (Voc): : 37 V
Max Power Voltage (Vmpp): : 30.56 V
Short-Circuit Current (Isc): : 13.86 A
Max Power Current (Impp): : 13.09 A
Number of Cells: : 108

Temperature

Temp. Coefficient Voc: : -0.28 %/°C
Temp. Coefficient Isc: : 0.05 %/°C
Temp. Coefficient Pmax: : -0.35 %/°C
Max System Voltage: : 1500 V
Nominal Cell Temperature (NOCT): : 39 °C
Cell Technology: : PERC
Bifaciality Factor: : 70%
Max Series Fuse: : 30 A
Power Tolerance: : +5%

Physical

Length: : 1762 mm
Width: : 1134 mm
Thickness: : 30 mm
Weight: : 20.7 kg

Datasheet

Download PDF3.6 MB

Other Models in This Series

Model	Power	Voc	Isc
	390 W	36.8 V	13.68 A
	395 W	36.9 V	13.77 A
YL400DF54 e/2Current

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