A portable back-up power charger for DC fan,cell phone,camara,DV,ipod,Mp3,Mp4,PSP etc. Kze Mini Solar Lighting system Kit is a completed solar power system for emergency, comping, outdoor, travel uses. The system includes:1. Solar panel: 20W polycrystalline solar panel.2. Controller Box is made of steel. 3. Wiring: 3m for Solar Panel, with aviation plug 4. Battery: included in the controller box, ...