by
Hydroelectric Micro Hydro Generator 1/2 Inch Portable Water Flow Generator Charg
Micro hydro generator, the potential energy conversion of the water into electrical energy mechanical equipment High UV and water resistance for a long life,the life of generator:more than 3000h Appearance: generator surface cleaning, no corrosion, the structure is strong Output characteristics: the output voltage with no voltage regulator is proportional to the water pressure The life of generator:more than 3000h