I3SC 3 Inch Built-in MPPT Stainless Steel Impeller Solar Centrifugal Submersible Borehole Pump
I3SC 3 Inch Built-in MPPT Stainless Steel Impeller Solar Centrifugal Submersible Borehole Pump
I3SC 3 Inch Built-in MPPT Stainless Steel Impeller Solar Centrifugal Submersible Borehole Pump
Solar Water Pump Accessories
  1. I3SC 3 Inch Built-in MPPT Stainless Steel Impeller Solar Centrifugal Submersible Borehole Pump
  2. I3SC 3 Inch Built-in MPPT Stainless Steel Impeller Solar Centrifugal Submersible Borehole Pump
  3. I3SC 3 Inch Built-in MPPT Stainless Steel Impeller Solar Centrifugal Submersible Borehole Pump
  4. Solar Water Pump Accessories

I3SC 3 Inch Built-in MPPT Stainless Steel Impeller Solar Centrifugal Submersible Borehole Pump

The I3SC is a 3-inch solar centrifugal pump with a stainless steel impeller and built-in MPPT controller, designed for borehole water supply, drinking water, and small-area irrigation applications.

Brand:
HUOPSOLAR
Model:
I3SC
Pump Type:
Solar submersible pump (impeller type)
Outlet:
1.25/1.5 inches
Pump Diameter:
3 inches / 75 mm
Applications:
Domestic water supply, small-scale irrigation, drinking water
Certifications:
CE, ISO9001, GS, RoHS
Warranty:
1 year
Packaging Type:
Wooden crate
Category: Brand:

The I3SC is a built-in MPPT solar centrifugal pump designed for submersible water pumping from deep wells and boreholes, particularly in areas where grid electricity is unavailable or limited. Its centrifugal design uses a stainless steel impeller and brushless DC motor, while the integrated MPPT controller supports direct use in a solar-powered pumping setup. This configuration is suited to remote water sources where users need to move groundwater to irrigation systems, water storage points, or locations used for daily water supply.

As a solar submersible water pump and solar borehole pump, the I3SC is suitable for deep-well irrigation, domestic and rural water supply, drinking water, garden watering, and drip irrigation. It can also be used as a solar agricultural water pump for farms, livestock watering, and other irrigation applications away from the power grid. The stainless steel impeller and centrifugal pumping design make the I3SC a practical option for projects that require a submersible pump for ongoing groundwater use.

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 I3SC4-35-24-300D 24V 20-55V 300W 80-500W 4.0m³/h 35m 1.25 " 2m SSCO ＜80V
B I3SC4-50-48-400D 48V 30-110V 400W 200-900W 4.0m³/h 50m 1.25 " 2m SSCO ＜150V
C I3SC4-80-72-600D 72V 50-170V 600W 300-1200W 4.0m³/h 80m 1.25 " 2m SSCO ＜200V
D I3SC4.8-95-96-750D 96V 60-220V 750W 400-1600W 4.8m³/h 95m 1.25 " 2m SSCO ＜250V
E I3SC4.8-112-110-1100D 110V 60-220V 1100W 400-1600W 4.8m³/h 112m 1.25 " 2m SSCO ＜250V
F I3SC4.8-135-110-1500D 110V 60-220V 1500W 600-1800W 4.8m³/h 135m 1.25 " 2m SSCO ＜250V

Head(m) 35 32 30 27 24 21 18 14 9 4 0
Flow(m3/h) 0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4
Head(m) 51 41 33 26 23 18 13 9 2
Flow(m3/h) 0 0.5 1 1.52 1.93 2.57 3.1 3.5 3.95
Head(m) 80 75 70 63 56 48 40 32 22 13 0
Flow(m3/h) 0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4
Head(m) 96.48 88.94 87.2 79.96 67.01 52.01 42.53 37.63 28.25 18.66 5.3
Flow(m3/h) 0 0.58 1.06 1.56 2.02 2.54 3.11 3.51 4.04 4.51 4.95
Head(m) 110.46 99.24 95.57 82.41 68.54 56.09 47.32 40.38 30.9 21 5.5
Flow(m3/h) 0 0.6 1.02 1.51 2.05 2.55 3.08 3.55 4.02 4.51 5.01
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

● 1 x 3-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

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