Good Quality DC Submersible Solar Pump with Low Price (Controller inside the Motor)
Shandong Yuzhong Steel Co.,Ltd. , https://www.cnyzsteel.com
August 09 04:09:27, 2025
**Product Specifications:**
- **Model No.:** 4DSP-2
- **Power Source:** Solar Energy
- **Start Up Method:** Electric Pump
- **Pump Type:** Positive-Displacement Pump
- **Application:** Submersible Pump, Clarified Water Pump
- **Industry Use:** Fisheries Pump
- **Media Handled:** Sea Water Pump
- **Performance:** Automatic Pump
- **Working Principle:** Centrifugal Pump
- **Size:** 3 Inches
- **Max Head:** 20m - 80m
- **Max Flow Rate:** 0.5 - 5 m³/Hr
- **Rated Power:** 250W - 500W
- **Voltage:** 24V - 48V DC
- **Controller:** MPPT Solar Pump Controller
- **Trademark:** Rison
- **Packaging:** Wooden Carton for Export Standard
- **Certifications:** CE, RoHS
- **Origin:** Zhejiang, China
- **HS Code:** 8413709190
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**Good Quality DC Submersible Solar Pump with Low Price (Controller Inside the Motor)**
**(Submersible Solar Pump, Solar Water Pump)**
**Top Quality Submersible Solar Water Pump for 4 Inches**
The solar pump system is designed to convert sunlight into electrical energy using solar panels. This energy is then transmitted to the solar pump controller, which uses it to power the pump. The solar controller or inverter stabilizes the voltage and delivers the power to drive the electric motor of the pump. If backup batteries are available (optional), the pump controller can also charge them.
Batteries are used to store excess energy that can be utilized later when sunlight is insufficient to operate the pump. Additionally, a water level detector or sensor is connected to the controller to prevent the pump from running dry and to automatically turn it off when the water tank is full.
This high-quality, cost-effective submersible solar pump is ideal for various applications such as irrigation, water supply, and fisheries. Its efficient design and durable construction make it a reliable choice for both residential and commercial use. With its built-in controller, the 4DSP-2 model ensures smooth and stable operation even under varying sunlight conditions.
Explore our product images below to see the quality and features of this advanced solar pumping solution.