... -45W×1pc,chip from CREE LEDs,American.Solar panel:100W×1pc,monocrystalline.Controller:12V10A×1pc,solar charge controller,Battery:12V100AH×1pc, free ... and plastic spray treatment.(Including the lamp arm and the solar panel bracket.)Other parts: battery box,wire, screw etc.(The ... saving model: previous 6 hours use in full power 45W, after 4 hours use in 1/3 power 15W.Pole distance:28M. Wind resist ...