*Parameter Size:1190x540x35mm Output Power:75Watts Open circuit voltage(Voc):21.24V Short circuit current(Isc):4.74A Max.power voltage(Vmp):17.40V Max.power current(Imp):4.31A Test Condition:AM1.5,1000W/M2 *Main Features: Monocrystalline solar cell Laminated with low-iron tempered glass, EVA & T/P/T. Anodized aluminum frame High efficiency.long-lifetime,high reliability,large-area *Packing data: Suttle:8.0Kg/pcs Packing:2pcs/carton Carton size:1230x580x90mm Weight:18Kg/carton