500 watt solar water pump with external DC controller has stainless steel impeller/screw, maximum head 45~109m (145~355ft), maximum flow 449~1321 gallons per hour, 3 inch/4 inch inlet diameter and 0.75 inch/1.25 inch outlet diameter. 48V DC solar water motor pump can be used for deep well, small fountain, large pond or water tank.
72 volt solar water pump has single-suction plastic impeller, internal brushless DC motor, special digital DC controller, maximum head 42~80m (135~260ft), maximum flow 800~1585 gallons per hour, 3 inch/4 inch inlet diameter and 1.25 inch outlet diameter. 600 watt solar irrigation pump can be used for water tank, water feature, pond or farms.
2 hp solar water pump is also a submersible water pump, with special DC controller, 110V DC working voltage, maximum flow 3.8m3/h ~ 19.0m3/h (1000 gph ~ 5000 gph), maximum head 34m ~ 203m (110 ~ 665ft), inlet diameter 3 inch/4 inch, internal BLDC motor, can be used for water tank, fountain, water feature or pool. LED display of DC controller can show power, voltage, current and speed values.