... the Wmp range,Our factory can produce solar panel and solar module from 1.5W-180w (1.5w ... , 2.5w, 5w, 10w, 20w, 40w, 50w, 60w, 70W,80w, 85w, 125w,135w, 150w ... 3). Refer to the material,Monocrystalline solar cell or polycrystalline solar cell,efficiency range 14%-18%, cell ... customers LOGO, Can be printed on the solar panel or solar module, 5). Refer to our factorys ...