... light yuexin-07 LPS light Mono or Poly silicon solar panel Acid-lead battery CE,TUV,IEC,UL,ROHS wind ... city more tidy because it is wireless.Main parts: solar panel, Fan generator, lamp source, lamp fixture, battery, controller, pole etc.Reference ... lamp ) , LVD ( low pressure directive ), LED.80watt high efficiency monocrystalline solar panel.24v/500watt Fan.Battery: 2pieces 12V/90AH free-maintenance ...