... solar garden light 1.down wind,diffuse type wind turbine. 2.Long life span ... output.Wind rotor was also designed with diffuse type ,thus increasing the wind speed which goesthrough the ... design,thus getting less material consumption, light wight, good heat dissipation, strong overload capacity and long life ... also be used tosupply power for army outpost, home ,high way monitor, garden and so on.About ...