LONGi LR7-54HGBB-445M — 445W HPBC Solar Panel | Solar Stack

LONGi LR7-54HGBB-445M

445 WHPBCHi-MO 7108 cells

The LONGi LR7-54HGBB-445M is a 445 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): : 445 W
Open-Circuit Voltage (Voc): : 39.5 V
Max Power Voltage (Vmpp): : 33.02 V
Short-Circuit Current (Isc): : 14.3 A
Max Power Current (Impp): : 13.48 A
Number of Cells: : 108

Temperature

Temp. Coefficient Voc: : -0.23 %/°C
Temp. Coefficient Isc: : 0.045 %/°C
Temp. Coefficient Pmax: : -0.28 %/°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: : 23.6 kg

Datasheet

Hi-MO_7_LR7-54HGBB_440~460M_V2-Only_for_Canada.pdf0.7 MB

LR7-54HGBB_440-460M.pdf0.7 MB

Other Models in This Series

Model	Power	Voc	Isc
	440 W	39.3 V	14.23 A
LR7-54HGBB-445MCurrent	445 W	39.5 V