I3SC Built-in MPPT Controller 3 inch Solar-Powered Centrifugal Submersible Borehole Pump Stainless Steel Impeller Pump

  • group nameSolar Pumping System

  • Min Order1 set

  • brand nameVodloon Solar Energy Storage System Manufacturer

  • modelI3SC

  • payment methodT/T, L/C, D/P D/A, MoneyGram

  • update timeWed, 17 Dec 2025 20:08:04 GMT

Paramtents

  • Categories Built-in Controller Solar Submersible Pump

  • Brand ZRI

  • Model S4PC

  • Pump Type Impeller Type Solar Submersible Pump

  • Outlet 1.25 /1.5 /2.0 inch

  • Pump Diameter 4 inch / 95 mm

  • Application Domestic water supply, small area irrigation

  • Certificate CE, ISO9001, GS, RoHS

  • Warranty 2 years

  • Package type Wooden Case

Packging & Delivery

  • Min Order1 set

Briefing

S4SC-4 Solar-Powered Centrifugal Submersible Borehole Pump with stainless steel impeller. OEM/ODM available for reliable, efficient water solutions.

Detailed

4 INCH Built-in MPPT Controller Centrifugal Water Pump
introduce
The 4-inch Solar-Powered Centrifugal Water Pump is designed for reliable water 
pumping in off-grid locations. Powered directly by solar panels, this solar bore pump eliminates the need for traditional electricity or fuel, making it an eco-friendly and cost-effective solution.

Equipped with an MPPT controller and a brushless DC motor, this solar DC submersible water pump ensures maximum energy efficiency and stable operation. Its centrifugal design enables it to deliver stable water flow efficiently even in deep wells or low-yield water sources, minimizing maintenance requirements.

This durable and versatile DC pump is ideal for agriculture irrigation, livestock watering, and rural water supply projects. Whether for farms, gardens, or remote communities, the brushless dc solar water pump provides a sustainable and long-lasting water pumping solution.
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
I4SC5.2-45-48-500D
48V
30-110V
500W
200-900W
5.2m³/h
45m
1.25 "
2m
Built-in
<150V
B
I4SC5.2-67-96-750D
96V
60-220V
750W
400-1600W
5.2m³/h
67m
1.25 "
2m
Built-in
<250V
C
I4SC5.2-101-110-1100D
110V
60-220V
1100W
400-1600W
5.2m³/h
101m
1.25 "
2m
Built-in
<250V
D
I4SC5.2-146-110-1300D
110V
60-220V
1300W
600-1800W
5.2m³/h
146m
1.25 "
2m
Built-in
<250V
E
I4SC5.2-198-110-1500D
110V
60-220V
1500W
600-1800W
5.2m³/h
198m
1.25 "
2m
Built-in
<250V
F
I4SC7.5-80-110-1300D
110V
60-220V
1300W
600-1800W
7.5m³/h
80m
1.25 "
2m
Built-in
<250V
G
I4SC7.5-100-110-1500D
110V
60-220V
1500W
600-1800W
7.5m³/h
100m
1.25 "
2m
Built-in
<250V
H
I4SC11-60-110-1500D
110V
60-220V
1500W
600-1800W
11m³/h
60m
2.0 "
2m
Built-in
<250V
I
I4SC19-35-110-1500D
110V
60-220V
1500W
600-1800W
19m³/h
35m
2.0 "
2m
Built-in
<250V
J
I4SC25-26-110-1500D
110V
60-220V
1500W
600-1800W
25m³/h
26m
2.0 "
2m
Built-in
<250V
Application
● Application of deep well pump to irrigation
● Garden watering
● Village and town water supply
● Enviroment friendly
● Clean drinking water
● Pumping and drip irrigation
Pump Details

Trusted Manufacturer:

We specialize in solar-powered submersible bore pumps with years of OEM/ODM experience, ensuring reliable quality and a strong global supply chain.

High Efficiency & Innovation:

Equipped with an MPPT controller and brushless DC motor, our DC  centrifugal solar water pump maximizes energy efficiency and delivers stable water flow in deep wells or low-yield sources.

Versatile Applications:

Ideal for agriculture irrigation, livestock watering, and rural water supply projects, providing a sustainable solution for off-grid water needs.

Fully Customizable:

Options for pump size, flow rate, voltage, and branding – perfect for private label or tailored solutions to suit your specific project requirements.
why choose us
水泵细节
水泵细节
水泵细节
● Permanent magnet DC brush less synchronous motor: the efficiency is improved by 15- 20%
● Oil filled motors for reliability and to avoid oil contamination
● Alloy mechanical seal ,longer working life and high reliability
● NSK Angular Contact Bearing
Controller Details
水泵细节

-  MPPT: Maximum Power Point Tracking
- DSP: Digital Signal Processing - Running Speed Control: stepless speed regulation
- Timing function: Set pump running time
- Over current protection: Motor stops automatically when stucked
- Soft starting protection:Protect the motor & bearing
- Lack of water protection: Restart Automatically upon the Water Level
- Low-voltage / Over-voltage protection: Protect the motor & controller
- Reverse voltage protection: Circuit breaking automatically when reverse connection
- Short-circuit protection: Automatically stops when Short wiring of motor
Test Report

I4SC5.2-45-48-500D

I4SC5.2-67-96-750D

I4SC5.2-101-110-1100D

I4SC5.2-146-110-1300D

I4SC5.2-198-110-1500D

I4SC7.5-80-110-1300D

I4SC7.5-100-110-1500D

I4SC11-60-110-1500D

I4SC19-35-110-1500D

I4SC25-26-110-1500D

Packaging Information
test
test
Package Include:                                                                                                          Additional materials need to be prepared:
● 1 x 4 inch DC solar centrifugal pump with one 2m cable
● 1 x Pump outlet joint connector
● 1 x Splice kit for cable join
● 1 x Splice kit for waterproof
● Suitable solar panels. Refer to the suggestions provided in the instruction book.
● PV cable (for connecting solar panels to the controller).
● Poly pipe from the pump to the water tank. We recommend using a poly pipe with a diameter of 1 inch or more.
● A stainless steel wire (referred to as a safety cable) to secure the pump in the bore. If pumping water from a dam or river, a float setup is required.
Packaged Data
No.
Item
Length (CM)
Width (CM)
Height (CM)
Volume (M³)
Weight (KG)
Packaging materials
A
I4SC5.2-45-48-500D
79
12
10
0.0095
14
Wooden Case
B
I4SC5.2-67-96-750D
84.7
12
10
0.0102
15
Wooden Case
C
I4SC5.2-101-110-1100D
91
12
10
0.0109
16
Wooden Case
D
I4SC5.2-146-110-1300D
100.9
12
10
0.0121
20
Wooden Case
E
I4SC5.2-198-110-1500D
109.3
12
10
0.0131
22
Wooden Case
F
I4SC7.5-80-110-1300D
88.3
12
10
0.0106
16
Wooden Case
G
I4SC7.5-100-110-1500D
92.5
12
10
0.0111
16
Wooden Case
H
I4SC11-60-110-1500D
84.1
12
10
0.0101
21
Wooden Case
I
I4SC19-35-110-1500D
81.85
12
10
0.0098
21
Wooden Case
J
I4SC25-26-110-1500D
82
12
10
0.0098
21
Wooden Case
System Wiring Instruction
tag3-1
tag3-1
How to configure solar panels
● Connect the solar panels accurately according to the product manual, as excessively high VOC voltage may cause irreversible damage to the controller.
● It is generally recommended to calculate the required solar panel power based on 1.3 to 1.5 times the rated power of the water pump.
● When connecting the solar panels, ensure that the VOC voltage of the solar panels does not exceed the maximum VOC voltage limit of the controller.
No.
Model
Controller Voc
Solar Panel Connection
A
I4SC5.2-45-48-500D
SSL-4C48-110VOC
Solar Panel A Connection
B
I4SC5.2-67-96-750D
SSL-4C96-220VOC
Solar Panel A Connection
C
I4SC5.2-101-110-1100D
SSL-4C11-220VOC
Solar Panel A Connection
D
I4SC5.2-146-110-1300D
SSL-4C11-220VOC
Solar Panel A Connection
E
I4SC5.2-198-110-1500D
SSL-4C11-220VOC
Solar Panel A Connection
F
I4SC7.5-80-110-1300D
SSL-4C11-220VOC
Solar Panel A Connection
G
I4SC7.5-100-110-1500D
SSL-4C11-220VOC
Solar Panel A Connection
H
I4SC11-60-110-1500D
SSL-4C11-220VOC
Solar Panel A Connection
I
I4SC19-35-110-1500D
SSL-4C11-220VOC
Solar Panel A Connection
J
I4SC25-26-110-1500D
SSL-4C11-220VOC
Solar Panel A Connection