LONGi LR7-54HGBB-455M

455 WHi-MO 7HPBC108 cells

The LONGi LR7-54HGBB-455M is a 455 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)455 W

Open-Circuit Voltage (Voc)39.9 V

Max Power Voltage (Vmpp)33.42 V

Short-Circuit Current (Isc)14.45 A

Max Power Current (Impp)13.62 A

Number of Cells108

Temperature & Physical

Temp. Coefficient Voc-0.23 %/°C

Temp. Coefficient Isc0.045 %/°C

Temp. Coefficient Pmax-0.28 %/°C

Max System Voltage1500 V

Nominal Cell Temperature (NOCT)45 °C

Cell TechnologyHPBC

Max Series Fuse25 A

Power Tolerance+3%

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

Power	Voc	Isc
440 W	39.3 V	14.23 A
445 W	39.5 V	14.3 A
450 W	39.7 V