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Solar PanelsYingli SolarPANDA-PLUS-120CELL-BIFACIAL-G12YL640CF60 f/2

Yingli Solar YL640CF60 f/2

640 WTOPConPANDA 3.0 PlusBifacialG12 WaferBifacial 80%120 cells

The Yingli Solar YL640CF60 f/2 is a 640 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)
: 640 W
Open-Circuit Voltage (Voc)
: 43.97 V
Max Power Voltage (Vmpp)
: 37 V
Short-Circuit Current (Isc)
: 18.3 A
Max Power Current (Impp)
: 17.3 A
Number of Cells
: 120
Temperature
Temp. Coefficient Voc
: -0.24 %/°C
Temp. Coefficient Isc
: 0.042 %/°C
Temp. Coefficient Pmax
: -0.29 %/°C
Max System Voltage
: 1,500 V
Nominal Cell Temperature (NOCT)
: 42 °C
Cell Technology
: TOPCon
Bifaciality Factor
: 80%
Max Series Fuse
: 35 A
Power Tolerance
: +5%
Physical
Length
: 2,172 mm
Width
: 1,303 mm
Thickness
: 33 mm
Weight
: 34.2 kg

Datasheet

Download PDF3.6 MB
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Other Models in This Series

ModelPowerVocIsc
YL640CF60 f/2Current
640 W43.97 V18.3 A
YL645CF60 f/2
645 W44.16 V18.34 A
YL650CF60 f/2
650 W44.35 V18.38 A
YL655CF60 f/2
655 W44.54 V18.42 A
YL660CF60 f/2
660 W44.73 V18.47 A
YL665CF60 f/2
665 W44.92 V18.51 A

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