LONGi LR5-72HBD-550M — 550W PERC Solar Panel | Solar Stack
Free solar panel & inverter compatibility checker. Verify your PV string configuration is safe before installation.
Tools Resources Legal Solar Panels LONGi LR5-72HBD LR5-72HBD-550M LONGi LR5-72HBD-550M 550 W PERC Hi-MO 5 Bifacial 70% 144 cells
The LONGi LR5-72HBD-550M is a 550 W solar panel featuring PERC cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.
Technical Specifications
Electrical Characteristics (STC)
Peak Power (Pmax) : 550 W
Open-Circuit Voltage (Voc) : 49.8 V
Max Power Voltage (Vmpp) : 41.95 V
Short-Circuit Current (Isc) : 13.99 A
Max Power Current (Impp) : 13.12 A
Number of Cells : 144
Temp. Coefficient Voc : -0.265 %/°C
Temp. Coefficient Isc : 0.05 %/°C
Temp. Coefficient Pmax : -0.34 %/°C
Max System Voltage : 1500 V
Nominal Cell Temperature (NOCT) : 45 °C
Cell Technology : PERC
Bifaciality Factor : 70%
Max Series Fuse : 25 A
Power Tolerance : +3%
Length : 2278 mm
Width : 1134 mm
Thickness : 30 mm
Weight : 31.8 kgOther Models in This Series Model Power Voc Isc
540 W 49.5 V 13.85 A
545 W 49.65 V 13.92 A LR5-72HBD-550M Current
See which inverters work with this panel