Flip open our catalog and you will find solar panels rated from 5w-280w,such as mono-and poly-crystalline solar panel, PV modules. Maximum Power(Pmax) 150 to 180w Power Tolerance(%) ?? Maximum Power Voltage(Vmp) 35.1 to 36.3 Maximum Power Current(Imp) 4.28 to 4.96 Open circuit Voltage(Voc) 43.3 to 44.5 Short circuit Current(Isc) 4.9 to 5.31 Maximum System Voltage(VDC) 750 Function: Anti-reflective solar glass Long service life Excellent construction Any interest, pls feel free to contact Ms.Sofillin