LONGi LR7-54HVB-490M — 490W HPBC Solar Panel | Solar Stack

LONGi LR7-54HVB-490M

490 WHPBCEcoLife108 cells

The LONGi LR7-54HVB-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): : 40.52 V
Max Power Voltage (Vmpp): : 33.51 V
Short-Circuit Current (Isc): : 15.33 A
Max Power Current (Impp): : 14.63 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: : 1500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : HPBC
Max Series Fuse: : 25 A
Power Tolerance: : +3%

Physical

Length: : 1800 mm
Width: : 1134 mm
Thickness: : 30 mm
Weight: : 21.6 kg

Datasheet

Ecolife_LR7-54HVB_475-495M.pdf1.5 MB

LR7-54HVB_475-495W.pdf1.5 MB

Other Models in This Series

Model	Power	Voc	Isc
	475 W	40.18 V	15.03 A
	480 W	40.29 V	15.13 A
	485 W	40.4 V

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