Yingli Solar YL550D-49e 1/2 — 550W PERC Solar Panel | Solar Stack

Yingli Solar YL550D-49e 1/2

550 WPERCYLM3 ProMonoM10 Wafer144 cells

The Yingli Solar YL550D-49e 1/2 is a 550 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): : 550 W
Open-Circuit Voltage (Voc): : 49.82 V
Max Power Voltage (Vmpp): : 42 V
Short-Circuit Current (Isc): : 13.97 A
Max Power Current (Impp): : 13.1 A
Number of Cells: : 144

Temperature

Temp. Coefficient Voc: : -0.27 %/°C
Temp. Coefficient Isc: : 0.05 %/°C
Temp. Coefficient Pmax: : -0.35 %/°C
Max System Voltage: : 1500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : PERC
Max Series Fuse: : 25 A
Power Tolerance: : +5%

Physical

Length: : 2278 mm
Width: : 1134 mm
Thickness: : 30 mm
Weight: : 28 kg

Datasheet

Download PDF7.8 MB

Other Models in This Series

Model	Power	Voc	Isc
	530 W	49.22 V	13.69 A
	535 W	49.37 V	13.76 A
	540 W	49.52 V

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