Product Description

Engineered for extreme deep-well water extraction, the 4DSC5.2/4.8/7.5 Series Solar Submersible Deep Well Water Pump delivers industry-leading lift capacities (up to 203m) and reliable flow rates (4.8m³/h-7.5m³/h) to meet the most demanding off-grid water needs. Backed by premium stainless steel construction, precision NSK bearings, and intelligent DC control, this series eliminates grid dependency and fuel costs, making it the ultimate choice for deep borehole irrigation, rural water supply, and industrial water transfer in remote regions worldwide.
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High-Flow Multi-Series Coverage
The series includes two specialized lines to match diverse needs:
- 4DSC Series: 11-25m³/h max flow, lift 26m-60m (ideal for medium-scale irrigation and livestock watering)
- 4/6DSC Series: 30-36m³/h max flow, lift 19m-31m (perfect for large farm irrigation and rural water distribution)
All models maintain consistent performance across varying flow rates, ensuring reliable output for continuous operation.
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Multi-Voltage & Multi-Power Flexibility
Covering
72V/110V DC voltages and
1100W-1500W power ranges, the series adapts to diverse solar setups:
- 72V models: Balanced performance for medium-sized farms and livestock watering
- 110V models: High-power solutions for large agricultural and industrial projects
Every model features a wide optimal input voltage range (90V-150V DC) to handle fluctuating solar panel output.
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Solar-Optimized Design for 100% Off-Grid Operation
Built for seamless solar integration, the series offers:
- Strict solar panel compatibility: Open circuit voltage (VOC) <160V/<210V
- Recommended solar panel power: ≥1.3× the pump's rated power (ensures maximum energy absorption even in weak sunlight)
- MPPT controller compatibility: Boosts solar energy utilization by 30% compared to PWM setups
This design guarantees uninterrupted operation in remote areas with no grid access.

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Premium Stainless Steel Construction for Durability
Crafted from corrosion-resistant 304 stainless steel, the pump features:
- Stainless steel impeller: Lightweight yet wear-resistant, optimized for clean water and slightly sandy water (≤5% sand content)
- Stainless steel oil cylinder: Seals the motor to prevent water intrusion and extend lifespan
- NSK precision bearings: Reduce friction and noise, ensuring smooth operation even at maximum power
This construction delivers 20,000+ hours of continuous use in harsh well environments.
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Intelligent DC Controller for Smart Operation
The included DC controller provides comprehensive protection and convenience:
- Overvoltage/undervoltage, overcurrent/overheat, dry-run, and reverse connection protection
- Real-time monitoring of solar power, pump status, and flow rate
- Adjustable speed and flow settings to match irrigation needs
- Plug-and-play setup with waterproof connectors for easy installation

Large Outlet for Efficient Water Transfer
Equipped with
2" or 3" standard outlets, the pump reduces pressure loss and enables efficient water flow through large-diameter pipes-critical for high-volume applications like farm irrigation and rural water distribution networks.
We're thrilled to announce a game-changing material upgrade for Edobo Solar Water Pumps: moving from high-quality brass to premium stainless steel for all core components-pump body, impeller, and fittings! This upgrade isn't just a material change; it's a leap in long-term reliability, corrosion resistance, and adaptability to the harshest outdoor conditions, designed to deliver unmatched value for your farm, irrigation, and off-grid water needs.
Why did we make this upgrade? Brass has long been a trusted traditional material, but stainless steel redefines what a solar water pump can endure-eliminating the pain points of brass in real-world outdoor use and setting a new standard for solar pump durability. Here's how the stainless steel upgrade transforms your water supply experience:
Unrivaled Corrosion Resistance: No More Dezincification or Rust
Brass is prone to dezincification in soft water, chemical-rich farm environments, or areas with high mineral content-this gradual corrosion weakens the material over time and risks pump failure.
Our stainless steel solves this for good
Application

The 4DSC/4/6DSC series is engineered for high-volume off-grid water needs:
- Large-Scale Agricultural Irrigation: 4/6DSC models cover 200+ acres of farmland, delivering consistent water for crops like corn, wheat, and fruit orchards.
- Rural Concentrated Water Supply: 30-36m³/h flow rates supply clean water to 300+ households in remote villages.
- Livestock Watering: Fills 36,000L water tanks in 1 hour, supporting large cattle/sheep ranches and fish farms.
- Industrial & Construction Use: 4DSC25-26-110-1500 provides reliable water for remote construction sites, mining camps, and water transfer projects.

Packaging & Shipping


Completed Projects


FAQ
1. Can I buy one as sample?
A: Yes, of course.
2. How can I get the quotation?
A: Leave us message with your purchase requirements and we will reply you within one hour on working time. And you may contact us directly by Trade Manager.
3. Is OEM acceptable?
A: Yes, please contact us for details
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