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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 Type:** Water Pump
- **Performance:** Automatic Pump
- **Working Principle:** Helical Rotor Pump
- **Power Rating (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 Housing:** Die-Cast Aluminum
- **MPPT:** Yes
- **Protection Rating:** IP68
- **Warranty Period:** 3 Years
- **Brand Name:** 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 the research, development, and production of solar-powered brushless DC pumps and their controllers.
2. Our three-phase brushless DC motor (without Hall sensors) ensures high reliability and intelligent solar startup.
3. The pump uses stainless steel screws and a rubber stator, combined with a permanent magnet brushless motor, achieving an efficiency of over 85%, which is 25% higher than traditional AC pumps.
4. A soft start system minimizes current surge during startup, making the operation smoother and more energy-efficient.
5. The controller automatically detects the solar power circuit to prevent frequent startups when the solar input is weak, protecting the motor and extending its lifespan.
6. Advanced technology with MPPT and DSP chip integration allows the MCU to monitor the circuit and display information via LED.
7. The pump includes multiple protections: over-voltage, under-voltage, over-current, and over-load.
8. Compatible with solar modules or battery storage systems using a Pump Controller or Pumping Maximiser.
9. A water level sensor connects to the controller, preventing dry running and automatically shutting off the pump when the tank is full.
10. Optional battery support ensures continuous 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 a rubber stator ensure long-lasting performance.
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**Product Images:**
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**Selection Models:**
| 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
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 commercial watering systems
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**System Components:**
1. Solar pump with 3m cable (longer cables available)
2. Sealed controller
3. Water level sensor or float switch
4. Spare screw
5. Installation manual
6. *Note: Solar panel not included*
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**Important Notes:**
1. We conduct material testing before production and multiple quality checks during manufacturing to ensure top-quality products.
2. We can act as your OEM manufacturer with your brand authorization.
3. We focus on the mid-to-high-end market and never compromise on quality.
4. Customization options are available for different voltages, power levels, flow rates, and head heights.
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**Warranty:**
1. Over 30,000 hours of service life
2. 36-month warranty
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Erw Steel Pipe,Erw Weld Steel Pipe,Erw Galvanized Steel Pipe,Erw Galvanized Steel Tubes
Shandong Yuzhong Steel Co.,Ltd. , https://www.cnyzsteel.com