... 1PCS 3.controller: 12V 3A Product Description 1.solar panel:18V 10W 1PCS2.battery:12V12AH 1PCS 3.controller: 12V ... ,Our factory can produce solar panel and solar module from 1.5W-180w (1.5w, 2.5w, 5w, 10w, 20w, 40w, 50w ... the customers LOGO,Can be printed on the solar panel or solar module,5). Refer to our factorys advantage,Good ... us.Telephone:86-574-88192561 Supply 18V/10W solar system for home use