... warranty 2,A grade solar cell 3, high efficiency 4, can do as your requirment Solar PanelPackaging Detail:28pcs/ ... 15-20 days from deposit 30%(negotiable)Specifications1).Solar panel:170W 2).Certification:TUV,UL,CE ,ISO3 ... module temperature 25°C, AM=1.5 SPECIFICATIONS Cell Size156mm*156mm No. of cells and connections72 (6*12) ... Hailstone Impact25mm at 23m/s 170W Mono Solar Panel with Reasonable Price