I3SS 3 Inch Built-in MPPT Solar Screw Pump Submersible Borehole Water Pump
I3SS 3 Inch Built-in MPPT Solar Screw Pump Submersible Borehole Water Pump
I3SS 3 Inch Built-in MPPT Solar Screw Pump Submersible Borehole Water Pump
Solar Water Pump Accessories
  1. I3SS 3 Inch Built-in MPPT Solar Screw Pump Submersible Borehole Water Pump
  2. I3SS 3 Inch Built-in MPPT Solar Screw Pump Submersible Borehole Water Pump
  3. I3SS 3 Inch Built-in MPPT Solar Screw Pump Submersible Borehole Water Pump
  4. Solar Water Pump Accessories

I3SS 3 Inch Built-in MPPT Solar Screw Pump Submersible Borehole Water Pump

The I3SS is a 3-inch solar screw pump with a built-in DC MPPT controller, designed for borehole water supply, drinking water, and small-area irrigation. It uses a brushless DC motor and helical rotor design for submersible pumping applications.

Brand:
HUOPSOLAR
Model:
I3SS
Pump Type:
Solar-powered submersible screw pump
Outlet:
0.75 inch
Pump Size:
3 inches / 75 mm
Applications:
Domestic water supply, small-scale irrigation, drinking water
Certifications:
CE, ISO9001, GS, RoHS
Warranty:
2 years
Packaging:
Wooden crate
Motor:
DC brushless motor
Controller:
DC MPPT controller
Controller Protection Rating:
IP65
Customization:
OEM accepted
Minimum Order Quantity (MOQ):
1 set
Category: Brand:

The I3SS is an integrated MPPT solar screw pump for borehole and deep-well use in off-grid locations. Featuring a helical rotor and brushless DC motor, it delivers stable water flow even in low-yield wells, with its built-in MPPT controller enabling direct solar operation.
This all-in-one solar submersible borehole pump serves off-grid sites, ideal for rural drinking water, garden irrigation, drip irrigation and farm water supply. It offers a reliable solar pumping solution for farms and remote communities to transport groundwater to usage 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 I3SS0.5-28-12-80D 12V 20-55V 80W 50-200W 0.5m³/h 28m 0.75 " 2m SSCO ＜80V
B I3SS1.2-56-24-120D 24V 20-55V 120W 80-500W 1.2m³/h 56m 0.75 " 2m SSCO ＜80V
C I3SS1.2-77-36-210D 36V 20-55V 210W 100-600W 1.2m³/h 77m 0.75 " 2m SSCO ＜80V
D I3SS1.7-109-48-500D 48V 30-110V 500W 200-900W 1.7m³/h 109m 0.75 " 2m SSCO ＜150V
E I3SS2.0-150-96-750D 96V 60-220V 750W 400-1600W 2.0m³/h 150m 0.75 " 2m SSCO ＜250V
F I3SS2.2-180-110-1100D 110V 60-220V 1100W 400-1600W 2.2m³/h 180m 0.75 " 2m SSCO ＜250V

Head(m) 28 24 22 20 17 14 10 8 1
Flow(m³/h) 0 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.47
Head(m) 76 62 56 44 31 12 1
Flow(m³/h) 0 0.22 0.45 0.65 0.85 1 1.14
Head(m) 76 62 56 44 31 12 1
Flow(m³/h) 0 0.22 0.45 0.65 0.85 1 1.14
Head(m) 109 97 93 84 77 74 51 35 0.5
Flow(m³/h) 0 0.24 0.41 0.62 0.86 0.99 1.23 1.4 1.66
Head(m) 148 142 133 124 113 100 87 62 45 25 0
Flow(m³/h) 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
Head(m) 180 171 162 151 138 124 108 92 74 53 30 0
Flow(m³/h) 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2

● 1 x 3-inch DC solar screw pump with a 2-meter cable
● 1 x Pump outlet connector
● 1 x Cable connection kit
● 1 x Waterproof connection kit

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