... expenses of the without electric region. It is a set of solar power the equipments, having to sweep free ... panel, solar panel bracket ,battery, solar charge controller, power box and so on.System design:Item Equipment Specification unitsquantity1solar panel ... /12vPCS 13.Controller 5A/12vPCS 14Solar panel bracket Set 15Portable power box Set 16Cables and screwsSet 1Function:Operating load with the ...