The SHS20 solar portable system ,is very lightweight, beautiful and practical . ... , solar panel bracket ,battery, solar charge controller, power box and so on.System design:Item Equipment Specification unitsquantity1solar ... .Controller 5A/12vPCS 14Solar panel bracket Set 15Portable power box Set 16Cables and screwsSet 1Function:Operating load ... 1Energy saving lamps11w/12vPCS 1 6 20w portable solar system