LONGi LR8-66HVDF-645M

645 WHPBCHi-MO X10Anti-DustAnti-DustBifacial 75%132 cells

The LONGi LR8-66HVDF-645M is a 645 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): : 645 W
Open-Circuit Voltage (Voc): : 49.62 V
Max Power Voltage (Vmpp): : 40.88 V
Short-Circuit Current (Isc): : 16.46 A
Max Power Current (Impp): : 15.78 A
Number of Cells: : 132

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: : 75%
Max Series Fuse: : 35 A
Power Tolerance: : +3%

Physical

Length: : 2382 mm
Width: : 1134 mm
Thickness: : 30 mm
Weight: : 32.5 kg

Datasheet

Hi-MO_X10_Guardian_Anti-Dust_LR8-66HVDF_640-670M.pdf10.7 MB

LR8-66HVDF_640-670M.pdf10.7 MB

Other Models in This Series

Model	Power	Voc	Isc
	640 W	49.52 V	16.38 A
LR8-66HVDF-645MCurrent	645 W	49.62 V

LONGi LR8-66HVDF-645M

Technical Specifications

Datasheet

Other Models in This Series

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