LONGi LR7-54HVD-490M

490 WHPBCHi-MO X10Bifacial 70%108 cells

The LONGi LR7-54HVD-490M is a 490 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): : 490 W
Open-Circuit Voltage (Voc): : 40.75 V
Max Power Voltage (Vmpp): : 33.73 V
Short-Circuit Current (Isc): : 15.18 A
Max Power Current (Impp): : 14.53 A
Number of Cells: : 108

Temperature

Temp. Coefficient Voc: : -0.2 %/°C
Temp. Coefficient Isc: : 0.05 %/°C
Temp. Coefficient Pmax: : -0.26 %/°C
Max System Voltage: : 1,500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : HPBC
Bifaciality Factor: : 70%
Max Series Fuse: : 30 A
Power Tolerance: : +3%

Physical

Length: : 1,800 mm
Width: : 1,134 mm
Thickness: : 30 mm
Weight: : 23.5 kg

Datasheet

LR7-54HVD_475-495M.pdf1.0 MB

Hi-MO_X10_Scientist_LR7-54HVD_475-500M.pdf11.3 MB

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Other Models in This Series

Model	Power	Voc	Isc
LR7-54HVD-475M	475 W	40.42 V	14.88 A
LR7-54HVD-480M	480 W	40.53 V	14.98 A
LR7-54HVD-485M	485 W	40.64 V	15.08 A
LR7-54HVD-490MCurrent	490 W	40.75 V	15.18 A
LR7-54HVD-495M	495 W	40.86 V	15.28 A
LR7-54HVD-500M	500 W	40.97 V	15.38 A

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