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**Product Specifications**
- **Model No.:** 3SSH1.8/120-D48/600
- **Power Source:** Solar Energy
- **Start-Up Method:** Electric Pump
- **Type:** Helical Rotor
- **Application:** Submersible Pump, Irrigation Pump
- **Industry:** Mechanical Pump
- **Media:** Water Pump
- **Performance:** Automatic Pump
- **Working Principle:** Helical Rotor Pump
- **Power (W):** 600W
- **Voltage Range (VDC):** 36V – 80V
- **Outlet Material:** Stainless Steel
- **Helical Rotor & Screw:** 316 Stainless Steel
- **Motor:** Permanent Magnet Brushless DC Motor (Without Hall)
- **Bearings:** NSK
- **Controller Shell:** Die-Cast Aluminum
- **MPPT:** Yes
- **Protection Rating:** IP68
- **Warranty Period:** 3 Years
- **Trademark:** JL
- **Packaging:** Plywood Case
- **Dimensions:** 540 x 300 x 150 mm
- **Origin:** Ningbo
- **HS Code:** 8413709990
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**Key Features and Benefits:**
1. We specialize in researching and developing solar-powered brushless DC pumps, including their controllers.
2. Our three-phase brushless DC motor without Hall sensors ensures high reliability. The pump starts intelligently using solar energy.
3. It uses stainless steel screws and rubber stators combined with a permanent magnet brushless motor, achieving over 85% efficiency—25% higher than traditional AC pumps.
4. A soft start-up system reduces current surge during startup, improving motor longevity.
5. The controller detects solar input and prevents frequent starts when power is low, protecting the motor and extending its life.
6. Equipped with MPPT and DSP technology, the MCU automatically monitors the circuit and displays data via LED.
7. Integrated protection against over-voltage, under-voltage, over-current, and over-load ensures safe operation.
8. Works with or without battery storage using a Pump Controller or Pumping Maximiser.
9. Includes a water level sensor to prevent dry running and automatically shut off when the tank is full.
10. Optional batteries allow operation even on cloudy days or at night.
11. Double plastic packaging for rotor and stator improves insulation (≥300MΩ), enhancing safety.
12. Uses 100% copper wire, cold-rolled silicon steel sheets, and cast stainless steel components.
13. Natural rubber seals and stators ensure durability and performance.
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**Product Images:**
[Image 1](http://i.bosscdn.com/uploads/02/3c/2a/286ea558d98b79d4db3e716835.jpg)
[Image 2](http://i.bosscdn.com/uploads/6e/d9/72/fed1c50f57c3b9eca545d1989a.jpg)
[Image 3](http://i.bosscdn.com/uploads/51/52/f5/b742d9f2dba57d55e2963c3e8b.jpg)
[Image 4](http://i.bosscdn.com/uploads/d2/8a/9c/bff84ab740df396fc8c4cb2438.jpg)
[Image 5](http://i.bosscdn.com/uploads/12/b0/16/d1b5f6a98db60c173929db6cc0.jpg)
[Image 6](http://i.bosscdn.com/uploads/61/bd/2b/a46f510d7d8714356bd63c8804.jpg)
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**Model Selection Table:**
| Model | Input Power (W) | Voltage (Vdc) | Max Flow (m³/h) | Max Head (m) | Outlet (in) | Outline (mm) | GW (kg) | Packing Size (mm) | Solar Panel Assemble | Controller Model |
|-------------------|------------------|---------------|------------------|--------------|-------------|--------------|---------|--------------------|----------------------|----------------------|
| 3SSH1.3/50-D24/140 | 140 | 24 | 1.3 | 50 | 0.75" | ø76 | 11 | 540x300x150 | 30V 250W 1PCS | JL-197K1500-24 |
| 3SSH1.6/80-D36/400 | 400 | 36 | 1.6 | 80 | 0.75" | ø76 | 11 | 540x300x150 | 36V 300W 2PCS | JL-197K1500-36 |
| 3SSH1.8/100-D36/500 | 500 | 36 | 1.8 | 100 | 0.75" | ø76 | 11 | 540x300x150 | 36V 330W 2PCS | JL-197K1500-36 |
| 3SSH1.8/120-D48/600 | 600 | 48 | 1.8 | 120 | 0.75" | ø76 | 11 | 540x300x150 | 30V 250W 4PCS | JL-197K1500-48 |
| 3SSH2.2/140-D72/900 | 900 | 72 | 2.2 | 140 | 0.75" | ø76 | 16 | 540x300x150 | 36V 330W 4PCS | JL-197K1500-72 |
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**Applications:**
1. Agricultural irrigation
2. Drinking water, livestock water, village/family water supply
3. Garden/courtyard irrigation systems
4. Desertification control
5. Tank/cistern filling
6. Water supply for camping or bivouac
7. Solar water circulation systems
8. Renewable energy projects
9. Fountains
10. Large-scale watering systems for commercial use
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**System Components Included:**
- Solar pump with 3m cable (longer cables available)
- Sealed controller
- Water level sensor or float switch
- Spare screw
- Installation manual
- Not including solar panels
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**Important Notes:**
1. We conduct multiple quality checks before and during production to ensure product excellence. Customization is also available based on your requirements.
2. We can be your OEM manufacturer with your brand authorization.
3. We focus on mid-to-high-end markets and never compromise on material quality.
4. Pumps can be customized in terms of voltage, power, flow, and head to meet customer needs.
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**Warranty:**
- Over 30,000 hours of service life
- 36-month warranty
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