LONGi LR7-72HYD-640M

640 WHPBCHi-MO 9Bifacial 70%144 cells

The LONGi LR7-72HYD-640M is a 640 W solar panel featuring HPBC 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): : 54.02 V
Max Power Voltage (Vmpp): : 44.67 V
Short-Circuit Current (Isc): : 14.98 A
Max Power Current (Impp): : 14.33 A
Number of Cells: : 144

Temperature

Temp. Coefficient Voc: : -0.2 %/°C
Temp. Coefficient Isc: : 0.05 %/°C
Temp. Coefficient Pmax: : -0.26 %/°C
Max System Voltage: : 1500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : HPBC
Bifaciality Factor: : 70%
Max Series Fuse: : 30 A
Power Tolerance: : +3%

Physical

Length: : 2382 mm
Width: : 1134 mm
Thickness: : 30 mm
Weight: : 33.5 kg

Datasheet

Download PDF1.9 MB

Other Models in This Series

Power	Voc	Isc
625 W	53.72 V	14.73 A
630 W	53.82 V	14.81 A
635 W	53.92 V

LONGi LR7-72HYD-640M

Technical Specifications

Datasheet

Other Models in This Series

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