... , etc.5. Able to work in wind power or wind & solar hybrid system.6. High efficiency transformer instead of high frequency ... the battery bank voltage gets to rated voltage 108%.6. Controller with a manual emergency brake switch, users can use depending on ... wind turbine:300W,600W,1KW,2KW,3KW,5KW,10KW,20KW,30KW,50KW3.Wind and solar hybrid (street lamp) systemPackingPlywood ,foam ,plastic cloth ...