SunPro SP550-144M10 Mono-Si Solar panel
 
The SunPro SP550-144M10's Efficiency can reach 21.28%. Excellent low light performance and higher power output under the conditions of haze, overcast, etc.
 
Max power: 550W
Max power Voltage: 31.96V
Max power current: 13.1
Open circuit voltage: 49.9
Short circuit current(Isc): 14
Module Efficiency(%): 21.28
Max system voltage: DC 1500V
 
Dimensions: 2279x1134x35mm
Weight: 29 kg
Glass: 3.2mm tempered glass
Output cables: 4mm², symmetrical lengths 1300mm
Connectors: MC4 compatible IP68
Cell type:  Mono-Crystalline PERC, 10BB，182x91mm
Number of cells: 144 cells ( Half-Cell )