Product Name: 1HP 72V 750W solar BLDC pump with MPPT controller solar water pump Model NO.: 3SPC3.5/80-D60/750 Theory: Centrifugal Pump Performance: Automatic Pump Industry: Mechanical Pump Application: Submersible Pump, Clarified Water Pump, Oil Transfer Pump Start Up: Electric Pump Power: Solar Energy Assembly: Liquid Pumps Structure: Multistage Pump Material: Stainless Steel Driving Type: Motor Max.Head: 50-80m Rated Voltage (VDC): 72V Rated Power (W): 750W Motor: Brushless DC Motor Winding: 100% Copper Wire Bearing: NSK MPPT: Yes Controller Shell: Die-Cast Aluminum Application Area: Irrigation, Swimming Pool, Drinking Water Trademark: JILU / OEM Transport Package: Plywood Case Origin: Ningbo HS Code: 8413709990 Product Description We are research, develop and manufacture brushless dc motor and controller with Dr. Wang of China Academy of Science since 2008.ODM and OEM both available.Welcome to contact us now Ms. Chen Liqiao