Micro-Hydroelectric Generator 50HZ, 110V 500W High Power Hydro Power Station Water Turbine With Monitoring, Mini Water Turbine Power Station For 49.21-98.43ft Vertical Height Drop Of Water Level
500W Micro Hydroelectric Generator, Water Turbine Power Station Portable Hydroelectric Generator For Generating Electricity Where The Vertical Drop 15-30m/49.21-98.43ft