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 I4PC is a 4-inch solar centrifugal pump with a built-in MPPT controller and plastic impeller, designed for borehole water supply, drinking water, and small-area irrigation. It has 1.25- and 2.0-inch outlet options for different pumping configurations.
The I4PC is a built-in MPPT solar centrifugal pump designed for submersible water pumping in boreholes and deep wells, particularly for locations where access to grid electricity is limited. Its centrifugal impeller design, brushless DC motor, and integrated MPPT controller are suited to applications that need a practical solar-powered water pumping setup. The pump can be used to bring water from below-ground sources to the point of use for irrigation, water supply, and other daily water needs.
As a solar submersible water pump and solar borehole pump, the I4PC 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 farms and other irrigation projects. The centrifugal design makes it a suitable solar centrifugal water pump for users who need to move groundwater from boreholes or deep wells to fields, gardens, or water-use points.
| 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 | I4PC3.5-50-48-400D | 48V | 30-110V | 400W | 200-900W | 3.5m³/h | 50m | 1.25 " | 2m | SSCO | <150V |
| B | I4PC3.5-65-72-600D | 72V | 50-170V | 600W | 300-1200W | 3.5m³/h | 65m | 1.25 " | 2m | SSCO | <200V |
| C | I4PC3.5-95-96-750D | 96V | 60-220V | 750W | 400-1600W | 3.5m³/h | 95m | 1.25 " | 2m | SSCO | <250V |
| D | I4PC3.5-95-120-900D | 110V | 60-220V | 900W | 400-1500W | 3.5m³/h | 95m | 1.25 " | 2m | SSCO | <250V |
| E | I4PC3.5-110-110-1100D | 110V | 60-220V | 1100W | 400-1600W | 3.5m³/h | 110m | 1.25 " | 2m | SSCO | <250V |
| F | I4PC4.0-35-48-400D | 48V | 30-110V | 400W | 200-900W | 4.0m³/h | 35m | 1.25 " | 2m | SSCO | <150V |
| G | I4PC4.0-50-72-600D | 72V | 50-170V | 400W | 300-1200W | 4.0m³/h | 50m | 1.25 " | 2m | SSCO | <200V |
| H | I4PC4.0-70-96-750D | 96V | 60-220V | 600W | 400-1600W | 4.0m³/h | 70m | 1.25 " | 2m | SSCO | <250V |
| I | I4PC4.0-80-120-900D | 110V | 60-220V | 750W | 400-1500W | 4.0m³/h | 80m | 1.25 " | 2m | SSCO | <250V |
| J | I4PC4.0-95-110-1100D | 110V | 60-220V | 1100W | 400-1600W | 4.0m³/h | 95m | 1.25 " | 2m | SSCO | <250V |
| K | I4PC4.5-130-110-1500D | 110V | 60-220V | 1500W | 600-1800W | 4.5m³/h | 130m | 1.25 " | 2m | SSCO | <250V |
| L | I4PC6-32-48-400D | 48V | 30-110V | 400W | 200-900W | 6.0m³/h | 32m | 1.25 " | 2m | SSCO | <150V |
| M | I4PC6-42-72-600D | 72V | 50-170V | 600W | 300-1200W | 6.0m³/h | 42m | 1.25 " | 2m | SSCO | <200V |
| N | I4PC6-56-96-750D | 96V | 60-220V | 750W | 400-1600W | 6.0m³/h | 56m | 1.25 " | 2m | SSCO | <250V |
| O | I4PC6-84-110-1100D | 110V | 60-220V | 1100W | 400-1600W | 6.0m³/h | 84m | 1.25 " | 2m | SSCO | <250V |
| P | I4PC6-112-110-1300D | 110V | 60-200V | 1300W | 600-1800W | 6.0m³/h | 112m | 1.25 " | 2m | SSCO | <250V |
| Q | I4PC6-135-110-1500D | 110V | 60-220V | 1500W | 600-1800W | 6.0m³/h | 135m | 1.25 " | 2m | SSCO | <250V |
| R | I4PC9-45-96-750D | 96V | 60-220V | 750W | 400-1600W | 9.0m³/h | 45m | 2.0 " | 2m | SSCO | <250V |
| S | I4PC9-58-110-1100D | 110V | 60-220V | 1100W | 400-1600W | 9.0m³/h | 58m | 2.0 " | 2m | SSCO | <250V |
| T | I4PC9-71-110-1300D | 110V | 60-220V | 1300W | 600-1800W | 9.0m³/h | 71m | 2.0 " | 2m | SSCO | <250V |
| U | I4PC9-85-110-1500D | 110V | 60-220V | 1500W | 600-1800W | 9.0m³/h | 85m | 2.0 " | 2m | SSCO | <250V |
| V | I4PC13-36-96-750D | 96V | 60-220V | 750W | 400-1600W | 13m³/h | 36m | 2.0 " | 2m | SSCO | <250V |
| W | I4PC13-49-110-1100D | 110V | 60-220V | 1100W | 400-1600W | 13m³/h | 49m | 2.0 " | 2m | SSCO | <250V |
| X | I4PC13-54-110-1300D | 110V | 60-220V | 1300W | 600-1800W | 13m³/h | 54m | 2.0 " | 2m | SSCO | <250V |
| Y | I4PC13-60-110-1500D | 110V | 60-220V | 1500W | 600-1800W | 13m³/h | 60m | 2.0 " | 2m | SSCO | <250V |
| Z | I4PC17-48-110-1500D | 110V | 60-220V | 1500W | 600-1800W | 17m³/h | 48m | 2.0 " | 2m | SSCO | <250V |
| Head(m) | 55 | 50 | 45 | 40 | 35 | 30 | 20 | 10 |
| Flow(m3/h) | 10 | 45 | 88 | 110 | 127 | 135 | 169 | 200 |
| Head(m) | 60 | 55 | 50 | 45 | 40 | 30 | 20 | 10 |
| Flow(m3/h) | 10 | 45 | 88 | 110 | 127 | 135 | 169 | 200 |
| Head(m) | 95 | 75.68 | 70.98 | 61.09 | 48.44 | 36.51 | 18.45 | 2.64 |
| Flow(m3/h) | 0.05 | 0.51 | 1.05 | 1.52 | 2.06 | 2.55 | 3.04 | 3.51 |
| Head(m) | 95 | 75.68 | 70.98 | 61.09 | 48.44 | 36.51 | 18.45 | 2.64 |
| Flow(m3/h) | 0.05 | 0.51 | 1.05 | 1.52 | 2.06 | 2.55 | 3.04 | 3.51 |
| Head(m) | 32 | 28 | 24 | 20 | 16 | 12 | 8 | 5 |
| Flow(m3/h) | 0.2 | 0.8 | 1.7 | 2.9 | 3.7 | 4.2 | 4.9 | 5.5 |
| Head(m) | 43 | 40 | 37 | 35 | 32 | 27 | 25 | 20 | 17 | 12 | 7 | 3 |
| Flow(m3/h) | 0 | 1.07 | 1.57 | 2.02 | 2.54 | 3.11 | 3.61 | 4.09 | 4.52 | 5.04 | 5.56 | 5.91 |
| Head(m) | 57 | 55 | 48 | 46 | 41 | 38 | 33 | 28 | 23 | 17 | 10 | 3 |
| Flow(m3/h) | 0 | 0.54 | 1.51 | 2 | 2.54 | 2.95 | 3.47 | 4.08 | 4.52 | 5.03 | 5.61 | 6.05 |
| Head(m) | 82.92 | 81.9 | 79.35 | 76.9 | 73.43 | 68.84 | 63.84 | 55.79 | 45.59 | 33.24 | 14.58 | 6.52 |
| Flow(m3/h) | 0.53 | 1 | 1.53 | 2.03 | 2.53 | 3.09 | 3.5 | 4.04 | 4.55 | 5.02 | 5.54 | 5.8 |
| Head(m) | 109 | 103 | 97 | 90 | 85 | 78 | 69 | 60 | 52 | 40 | 31 | 19 | 7 | 4 |
| Flow(m3/h) | 0 | 0.55 | 0.98 | 1.45 | 1.95 | 2.46 | 2.97 | 3.52 | 3.94 | 4.57 | 5.04 | 5.57 | 6.03 | 6.14 |
| Head(m) | 133.1 | 122.09 | 119.74 | 111.17 | 94.75 | 79.86 | 67.41 | 57.72 | 48.44 | 36.2 | 22.43 | 6.42 |
| Flow(m3/h) | 0 | 0.63 | 1.02 | 1.54 | 2.05 | 2.51 | 3.04 | 3.5 | 4.03 | 4.53 | 5 | 5.39 |
| Head(m) | 50.99 | 50.07 | 48.03 | 42.73 | 33.96 | 26.82 | 18.86 | 10.91 | 2.03 |
| Flow(m3/h) | 1.08 | 2.04 | 3.05 | 4.05 | 5.08 | 6 | 7.05 | 8.07 | 9.04 |
| Head(m) | 56 | 54 | 52 | 51 | 50 | 47 | 44 | 39 | 31 | 20 | 9 | 0.7 |
| Flow(m3/h) | 0 | 1.04 | 2.1 | 2.49 | 3.05 | 3.6 | 4 | 5.11 | 5.96 | 6.99 | 7.93 | 9.07 |
| Head(m) | 70 | 68 | 67 | 66 | 65 | 63 | 62 | 59 | 56 | 49 | 39 | 26 | 17 | 0.7 |
| Flow(m3/h) | 0 | 0.45 | 1.07 | 1.59 | 2.12 | 2.56 | 2.98 | 3.45 | 4.15 | 5.1 | 6.13 | 7.01 | 8.12 | 9.12 |
| Head(m) | 83 | 79 | 75 | 70 | 63 | 55 | 43 | 30 | 17 | 3 |
| Flow(m3/h) | 0.1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 8.9 |
| Head(m) | 35 | 32 | 28 | 25 | 21 | 13 | 5 | 1 |
| Flow(m3/h) | 0.2 | 2 | 4 | 6 | 8 | 10 | 12 | 12.8 |
| Head(m) | 48.85 | 46.71 | 44.16 | 42.32 | 38.04 | 33.96 | 30.9 | 27.23 | 23.55 | 20.09 | 15.29 | 10.4 | 3.36 | 1.62 |
| Flow(m3/h) | 0 | 1.02 | 2.01 | 3.07 | 4.03 | 5.04 | 6.04 | 7.07 | 8.02 | 9 | 10.09 | 11.03 | 12.07 | 12.83 |
| Head(m) | 53 | 49 | 44 | 38 | 31 | 20 | 8 | 2 |
| Flow(m3/h) | 0.1 | 2 | 4 | 6 | 8 | 10 | 12 | 12.9 |
| Head(m) | 56.09 | 51.81 | 50.07 | 48.34 | 41.4 | 36 | 27.23 | 21.11 | 10.19 | 2.44 |
| Flow(m3/h) | 1.51 | 3.11 | 4.09 | 4.53 | 6.1 | 7.45 | 9.07 | 10.51 | 12.04 | 13.02 |
| Head(m) | 47 | 45 | 42 | 39 | 34 | 28 | 21 | 13 | 5 | 1 |
| Flow(m3/h) | 0.3 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 17 |
● 1 x 4-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