Model NO.: SQB2.0/25-D24/210
Power: Solar Energy
Start Up: Electric Pump
Type: Vortex Pump
Application: Water Pump for Solar Systems
Industry: Mechanical & Agricultural Equipment
Media: Water
Performance: Automatic Operation
Theory: Vortex Pump Technology
Power (W): 210W
Voltage Range (VDC): 17V-63V
Outlet: 304 Stainless Steel
Screw: 316 Stainless Steel
Motor: Brushless DC Motor (No Hall Sensors)
Bear: NSK Bearings
Controller Shell: Die-Cast Aluminum
MPPT: Yes
Protection Degree: IP68
Warranty Period: 3 Years
Trademark: JL
Shipping Package: Plywood Case
Dimensions: 350 x 320 x 190 mm
Origin: Ningbo, China
HS Code: 8413709990
Key Features and Benefits
1. We specialize in developing and manufacturing solar-powered brushless DC pumps, along with their controllers. Our products are designed for efficiency and reliability in solar energy applications.
2. The pump uses a three-phase brushless DC motor without Hall sensors, ensuring high performance and durability. It starts up intelligently using solar power, reducing energy waste.
3. Featuring a stainless steel screw and rubber stator, the permanent magnet brushless motor achieves an efficiency of over 85%, which is 25% higher than traditional AC pumps.
4. Equipped with a soft start-up system, the motor starts smoothly, significantly reducing current spikes compared to conventional methods.
5. The controller includes MPPT technology and a DSP chip, allowing it to automatically detect and manage the circuit. LED indicators provide real-time feedback.
6. The pump comes with multiple protections, including over-voltage, under-voltage, over-current, and overload protection, ensuring safe and long-lasting operation.
7. A water level sensor or float switch can be connected to the controller to prevent dry running and automatically shut off the pump when the tank is full.
8. Optional battery support allows the pump to operate even on cloudy days or at night, making it ideal for remote areas.
9. Double plastic packaging for the rotor and stator ensures high insulation resistance (≥300MΩ), enhancing safety and performance.
10. Made with 100% copper wire, cold-rolled silicon steel sheets, and cast stainless steel components, the pump is built for longevity and strength.
11. Natural rubber seals and a rubber stator ensure excellent sealing and durability in various environments.
Model Selection:
Applications of Solar Pumps
1. Agricultural irrigation systems
2. Drinking water supply, livestock watering, and village water distribution
3. Garden and courtyard irrigation
4. Desert control and land reclamation projects
5. Tank and cistern filling
6. Water supply for camping and mobile homes
7. Solar water circulation systems
8. Renewable energy installations
9. Fountains and decorative water features
10. Large-scale commercial irrigation systems
System Components
A complete solar water pump system includes:
1. Solar pump with 3-meter cable (custom lengths available)
2. Sealed controller unit
3. Water level sensor or float switch
4. Installation manual
5. Solar panel not included
Important Notes
1. We conduct rigorous material testing before production and perform multiple quality checks during manufacturing to ensure top-quality products.
2. We offer OEM services with your brand authorization.
3. We focus on mid-to-high-end markets and never compromise on quality by using inferior materials.
4. Customization options are available for different voltages, power levels, flow rates, and head pressures based on customer needs.
Warranty Information
1. Long service life of more than 30,000 hours
2. 36-month warranty period
1. We specialize in developing and manufacturing solar-powered brushless DC pumps, along with their controllers. Our products are designed for efficiency and reliability in solar energy applications.
2. The pump uses a three-phase brushless DC motor without Hall sensors, ensuring high performance and durability. It starts up intelligently using solar power, reducing energy waste.
3. Featuring a stainless steel screw and rubber stator, the permanent magnet brushless motor achieves an efficiency of over 85%, which is 25% higher than traditional AC pumps.
4. Equipped with a soft start-up system, the motor starts smoothly, significantly reducing current spikes compared to conventional methods.
5. The controller includes MPPT technology and a DSP chip, allowing it to automatically detect and manage the circuit. LED indicators provide real-time feedback.
6. The pump comes with multiple protections, including over-voltage, under-voltage, over-current, and overload protection, ensuring safe and long-lasting operation.
7. A water level sensor or float switch can be connected to the controller to prevent dry running and automatically shut off the pump when the tank is full.
8. Optional battery support allows the pump to operate even on cloudy days or at night, making it ideal for remote areas.
9. Double plastic packaging for the rotor and stator ensures high insulation resistance (≥300MΩ), enhancing safety and performance.
10. Made with 100% copper wire, cold-rolled silicon steel sheets, and cast stainless steel components, the pump is built for longevity and strength.
11. Natural rubber seals and a rubber stator ensure excellent sealing and durability in various environments.
Model Selection:
| Model | Power (W) |
Voltage (VDC) |
Voltage Range (VDC) |
Max Flow (m³/h) |
Max Head (M) |
MAX Suction (M) |
Inlet (in) |
Outlet (in) |
| SQB2.0/25-D24/210 | 210 | 24 | 17-63 | 2.0 | 25 | 8 | 1 | 1 |
Applications of Solar Pumps
1. Agricultural irrigation systems
2. Drinking water supply, livestock watering, and village water distribution
3. Garden and courtyard irrigation
4. Desert control and land reclamation projects
5. Tank and cistern filling
6. Water supply for camping and mobile homes
7. Solar water circulation systems
8. Renewable energy installations
9. Fountains and decorative water features
10. Large-scale commercial irrigation systems
System Components
A complete solar water pump system includes:
1. Solar pump with 3-meter cable (custom lengths available)
2. Sealed controller unit
3. Water level sensor or float switch
4. Installation manual
5. Solar panel not included
Important Notes
1. We conduct rigorous material testing before production and perform multiple quality checks during manufacturing to ensure top-quality products.
2. We offer OEM services with your brand authorization.
3. We focus on mid-to-high-end markets and never compromise on quality by using inferior materials.
4. Customization options are available for different voltages, power levels, flow rates, and head pressures based on customer needs.
Warranty Information
1. Long service life of more than 30,000 hours
2. 36-month warranty period
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