Solar panel: Jinko-Tiger Neo-550w,
PV MODULE: Pmax 550, Vmp 41.58V, Imp 13.23A, Voc 50.27V, Isc 14.01A,
Efficiency 21.29%, Number of cells :144 cells, Warranty: 25 years Power Warranty,
Annual Power Attenuation: 0.55%,
Temperature Coefficient of PMAX: – 0.30%/°C
click here to download the datasheet.