3 inch solar water pump with special DC controller can be used for pond, farm, fountain or pool. 1/2 hp solar water pump with low cost can pump 800~1000 gallons per hour. The maximum head is 47~50m. The working voltage of 400W solar water well pump is DC 48 volt. DC controller with LED display can show power, voltage, current and speed values.
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.
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.