... .diameter: 6 inch (Max.head) 3.Solar Panel: 230W 4.Material: brass and stainless solar water pump ZD-SP6-30 Specification:1 ... inch5. diameter: 6 inch (Max.head)6. Solar Panel: 230W7. solar controller8. Rated Voltage: 110V SOLAR PUMP'S APPLICATION AREA:This project products ... :Pump controller,Screw,Cable connector,Water level sensor,Cabel for solar panel,Solar flashlight.