Address
304 North Cardinal
St. Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Address
304 North Cardinal
St. Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM








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