AC DC Solar Submersible Water Pump System for Daily Water Supply with Automatic Control

Customization: Available
Structure: Screw Pump
Power: Solar Powered Water Pump

Product Description

📋 Basic Specifications
Model NO.
JS4
Type
Submersible Pump
Application
Submersible
Screw
Stainless Steel
Max Flow Rate
4.0 M3/Hour
Voltage
36V, 48V, 72VDC
Warranty
3 Years
Main Material
Stainless Steel 304
Certificate
ISO9001 Ce
Max Head
140meters (1200FT)
Transport Package
Packed in Carton and Wooden Case
🛡️ Warranty Terms

Solar water pump: 3 years

MPPT controller: 3 years

Solar panels: 25 years

If the controller or motor is damaged within 3 years, we provide new components for replacement. Damaged impellers within the same period are also covered by free spare parts.

Solar Submersible Water Pump System
⚙️ Product Features
  • Intelligent Control: Complete electrical protection against under-voltage, over-flow, overload, and waterless conditions.
  • Automatic Recovery: Smart system management with water height control as per demand.
  • Versatile Adaptability: Compatible with well pipes, boosting pipes, steel pipes, rubber pipes, and plastic pipes.
  • Eco-Friendly: Noiseless, pollution-free, powerful, and energy-efficient operation.
  • Ambient Temperature: Reliable performance from -20℃ to 50℃.
Product Detail 1
Product Detail 2
📦 Package Includes
  • Solar pump with 3m cable
  • MPPT Controller
  • Water level sensor / float switch (10m cable)
  • Cable for solar panel (6m)
  • Cable connector & Rope for installation
  • Solar panels (Optional)
  • Installation Manual
🚀 Advanced Technology

Efficiency: Permanent magnetism brushless DC motor improves efficiency by 25% compared to traditional AC machines.

Insulation: Double plastic package for rotor and stator; motor insulation ≥300MΩ.

Structure: Oil-filled design for environmental protection and easy installation.

💎 Material of Parts

Outlet/Body/Casing: Stainless Steel

Screw: Stainless Steel

Bearing: NSK High Performance

🔧 Installation & Setup
Installation Diagram
Controller with Battery Backup Function
Controller with Backup
Controller without Battery Backup Function
Controller without Backup
📊 Selection Guide

Solar Panel Selection: Power of solar panel = Pump Power × 1.3. Voltage of panel must match pump voltage.

Battery Usage Formula: Use hours = Capacity ÷ (Machine Power ÷ Voltage) × 0.6.

Example: For 200W machine, 100AH 12V battery: 100 ÷ (200/12) × 0.6 = 3.6 hours.

Buyer Feedback
Buyer Feedback
Product Packing
Packing

To provide the best solution, please confirm:

1. Fluid type (Clean/Dirty water, temperature)?
2. Daily Water Supply requirement (m³)?
3. Static head (vertical height)?
4. Total pipeline length and slope?

Solar Pump Technical Setup
Frequently Asked Questions
What is the warranty period for this solar pump system?
The solar water pump and MPPT controller both come with a 3-year warranty. Solar panels carry a 25-year performance warranty.
How much more efficient is the DC brushless motor compared to traditional ones?
Due to advanced permanent magnetism and sensorless motor technology, the efficiency is improved by approximately 25% over traditional AC machines.
What kind of pipes can be used for the installation?
The system is highly adaptable. You can use well pipes, boosting pipes, steel pipes, rubber pipes, or plastic pipes, provided they meet the pressure requirements.
Does the system include automatic protection?
Yes, the motor control system includes comprehensive protection against under-voltage, over-flow, overload, and dry-running (waterless) conditions.
Can I buy the pump and controller without the solar panels?
Yes, you have the option to buy just the solar water pump and controller, or the complete system including solar panels.
How do I determine the number of solar panels needed?
As a general rule, the power of the solar panels should be 1.3 times the power of the pump, and the voltage must match the pump's rated voltage.

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