750W 48V DC Solar Water Pump

48 volt solar water pump for sale, with maximum head 56~95m (180~310ft), maximum flow 925~1585 gallons per hour, single-suction impeller, 3 inch inlet diameter and 1.25 inch outlet diameter. 1hp solar powered submersible pump can be used for irrigation, water tank, pool, livestock or farms. The special DC controller can show power, voltage, current and speed values in real time.

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SKU: ATO-SWP-48V750

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Delivery date: 6-20 days

Max. Flow & Max. Head *

$783.55

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Products specifications

User Manual	Solar Water Pump External DC Cotroller User Manual

750W solar water pump with DC controller, 48V working voltage, 925~1585 gph max. flow, 56~95m max. head.

Specifications:

Basics	SKU	ATO-SWP-48V750
	Shipping weight	15kg
	Cable length	2m
	Package included	1 * Solar water pump 1 * DC controller 1 * Stainless steel float switch (water level sensor for the tank) 1 * Pump outlet joint connector 1 * Splice kit for cable join 1 * Splice kit for waterproof 1 * User manual
	Warranty	2 years
Solar water pump features	Power	750W (1 hp)
	Voltage	48V DC
	Max. flow *	3.5m³/h (925 gph, American system)	6.0m³/h (1585 gph, American system)	5.0m³/h (1321 gph, American system)
	Max. head *	95m (310ft)	56m (180ft)	67m (220ft)
	Length	70cm	50cm	50cm
	Inlet diameter	3 inch	4 inch	4 inch
	Outlet diameter	1.25 inch	1.25 inch	1.25 inch
	Impeller structure	Single-suction plastic impeller	Single-suction plastic impeller	Single-suction stainless steel impeller
	Material of outlet/connector/oil cylinder	Brass	Brass	Stainless steel or brass
	Model	3DPC3.5-95-48-750	4DPC6-56-48-750	4DSC5-67-48-750
	Internal motor	Brushless DC motor
	Speed	4000rpm
	Material of shaft	304 stainless steel
	No water protection function	The water pump stops working automatically when there is no water in the well, and it will automatically restart working 30 minutes later.
	Required open circuit voltage (VOC) of solar panel	＜100V DC
	Required power of solar panel	≥1.3*pump power
	Efficiency	45%
Controller features	Model	DF-48
	Best MPPT voltage range	60-90V DC
	Max. input current	15A
	Working temperature	-15~+60℃ (5~140℉)
	Display	LED display can show power, voltage, current and speed value.
	Functions	Automatic charging (for battery) Variable frequency Automatic power ON/OFF Soft start High voltage/low voltage/over-current/high temperature protection
	Protection class	IP65

750W 48V DC solar water pump performance curves:
Max. Flow: 3.5m³/h, Max. Head: 95m, Model: 3DPC3.5-95-48-750

Max. Flow: 6.0m³/h, Max. Head: 56m, Model: 4DPC6-56-48-750
750W 48V DC 4 inch solar water pump performance curves
Max. Flow: 5.0m³/h, Max. Head: 67m, Model: 4DSC5-67-48-750

Solar water pump installation drawing:

Solar water pump wiring diagram:

Tips: How to test solar water pump in deep well?

Before testing the pump, the DC controller switch must be in the off position.
Tie a durable rope or stainless steel cable to the top of the pump (using the mounting hole). Make sure the rope or cable is longer than the depth at which you want to install the pump. This is used to raise and lower the pump. Never use the power cable to do this.
Use DC controller to set solar pump running mode and speed.
The solar water pump must be under water at all times and should have been pre-conditioned for at least 15 minutes. Water is the lubrication for the solar pump and if it is not "preconditioned" properly the bearings will not be adequately lubricated. Do not attempt to test solar well pump if even for a moment without being submerged, or a permanent damage will occur. It needs a sustainable water resource so that the pump does not pump it dry in seconds.

Attentions:

Keep the pump under water at all times when operating.
Be careful with wiring.
Don't use the pump in dirty water.
Make sure the pump has adequate water around it during pumping operation. Don't run the solar water pump without water.
Remove the pump if not use it for a long time and wipe the screw and body. Wipe with vegetable oil.