... high,steel,with galvanizing treatment,pole distance:32m3)solar panel: 2*60/80/100W solar panel,monocrystalline,conversion efficiency:16-17%4 ... )wind turbine: 400W--600W5)controller : 24V-120V wind and solar hybrid controller6)battery : 12V100-200AH,maintenance-free acid battery,lithium titanium ...