... display 3. Equipped with external dump load Off-Grid Wind turbine Controller 5KW 48VDC/120VDC/240VDC1. The product is manufactured according ... display. Clearly present the working status of the wind turbine, solar panel, battery and controller.(Wind turbine voltage, current, power display ;solar voltage, current ... Weight of the dump load31 Kg Off-Grid Wind turbine Controller 5KW 48VDC/120VDC/240VDC