... the charge current is high in strong wind, controller can load the wind turbine automatically, and charging the battery with low current ... charging the batteries when the battery bank voltage gets to rated voltage 108%.6. Controller with a manual emergency brake switch, users can ... ,1KW,2KW,3KW,5KW,10KW,20KW,30KW,50KW3.Wind and solar hybrid (street lamp) systemPackingPlywood ,foam ,plastic cloth and ...