S4/6SC 4/6-inch Solar Centrifugal Submersible Pump | Screw Pump | Stainless Steel Impeller | MPPT Controller

Brand:                                  HUOPSOLAR
Model:                                 S4/6SC
Pump Type:                          Impeller-type Solar Submersible Pump
Outlet:                                  3.0 inches
Pump Diameter:                   6 inches / 135 mm
Applications:                        Domestic water supply, small-scale irrigation, drinking water
Certifications:                       CE, ISO9001, GS, RoHS
Warranty:                             2 years
Packaging Type:                   Wooden crate

This 6-inch solar DC centrifugal submersible well pump is designed for reliable water pumping in off-grid and remote areas. Powered directly by solar panels, it requires no traditional electricity or fuel, making it an eco-friendly, energy-efficient, and cost-effective solution for remote water supply.

Equipped with an MPPT controller and high-efficiency brushless DC motor, the pump provides stable operation and maximizes solar energy utilization. Its DC screw design maintains a steady water flow even in deep wells or low-yield water sources while reducing maintenance needs. Ideal for agricultural irrigation, livestock watering, farms, gardens, and rural water supply, it offers a durable and sustainable pumping solution for various applications.

No. Item Rated Voltage Optimum input  voltage(DC) Rated Power Optimum input  Power(W) Max. Flow Max. Head Outlet Cable Controller Solar panel
Open circuit voltage (VOC)
A S4/6SC30-19-110-1100D 110V 60-220V 1100W 400-1600W 30m³/h 19m 3.0 " 2m SSCO <250V
B S4/6SC30-19-150-1100D 150V 80-260V 1100W 400-1600W 30m³/h 19m 3.0 " 2m SSCO <450V
C S4/6SC36-22-110-1500D 110V 60-220V 1500W 600-1800W 36m³/h 22m 3.0 " 2m SSCO <250V
D S4/6SC36-22-200-1500D 200V 120-300V 1500W 600-1800W 36m³/h 22m 3.0 " 2m SSCO <450V
E S4/6SC36-38-300-2200D 300V 80-400V 2200W 1200-2800W 36m³/h 22m 3.0 " 2m SSCO <450V

Head(m) 20.9 20.6 18.45 16.31 14.78 13.15 11.52 9.58 7.54 5.4 3.26 1.83
Flow(m3/h) 3.52 6.42 9.56 12.37 15.35 18.35 21.26 24.3 27.41 30.08 33.26 35.41
Head(m) 20.9 20.6 18.45 16.31 14.78 13.15 11.52 9.58 7.54 5.4 3.26 1.83
Flow(m3/h) 3.52 6.42 9.56 12.37 15.35 18.35 21.26 24.3 27.41 30.08 33.26 35.41
Head(m) 21 20.7 20.49 19.68 17.64 16.01 14.48 12.95 11.52 10.19 8.66 6.93 5.4 2.03
Flow(m3/h) 0.05 2.51 5.08 7.56 10.05 12.5 15.04 17.51 20.06 22.57 25 27.53 30.08 35.48
Head(m) 21 20.7 20.49 19.68 17.64 16.01 14.48 12.95 11.52 10.19 8.66 6.93 5.4 2.03
Flow(m3/h) 0.05 2.51 5.08 7.56 10.05 12.5 15.04 17.51 20.06 22.57 25 27.53 30.08 35.48
Head(m) 38.65 32.53 28.14 23.76 20.09 16.62 11.82 7.34 6.72
Flow(m3/h) 4.05 8.03 12.05 16.01 20.04 24.09 28 32.58 35.36

● 1 x 6-inch DC solar centrifugal pump with a 2-meter cable
● 1 x Pump controller with MPPT function
● 1 x Stainless steel float switch (water tank sensor)
● 1 x Pump outlet connector
● 1 x Cable connection kit
● 1 x Waterproof connection kit

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