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








The I4/6SC is a 6-inch solar borehole pump with a built-in MPPT controller and stainless steel impeller, designed for deep-well irrigation, village and town water supply, and clean drinking water applications.
The I4/6SC is a built-in MPPT solar borehole pump designed for submersible water pumping from deep wells and other below-ground sources. Its centrifugal design uses a stainless steel impeller and brushless DC motor, while the integrated MPPT controller forms a compact pumping configuration. This design is suited to applications where the pump and solar control function need to work together within the same system.
As a solar submersible water pump, the I4/6SC is suitable for deep-well irrigation, village and town water supply, clean drinking water, garden watering, and drip irrigation. It can also serve as a solar agricultural water pump for suitable irrigation projects. The pump is supplied with CE, ISO9001, GS, and RoHS certifications and comes with a 2-year warranty.
| 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 | S4/6SC36-22-110-1500D | 110V | 60-220V | 1500W | 600-1800W | 36m³/h | 22m | 3.0 " | 2m | SSCO | <250V |
| 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 |
● 1 x 6-inch DC solar centrifugal pump with a 2-meter cable
● 1 x Pump outlet connector
● 1 x Cable connector kit
● 1 x Waterproof splicing kit