... .1). Refer to the Wmp range,Our factory can produce solar panel and solar module from 0.1w-180w (1.2w, 2.5w ... )diode and cable. 3). Refer to the material,Monocrystalline solar cell or polycrystalline solar cell,efficiency range 14%-16%, cell size 4/5 ... ). Refer to the customers LOGO,Can be printed on the solar panel or solar module, 5). Refer to our factorys advantage,Good quality ...