The system is designed with the best of the best and rigorously tested, thus guaranteeing a long service life and trouble-free operation, even in the most demanding operating environments. Spinning one-piece molding Shaoxing Hui Da Metal Products Factory , https://www.syhdmetals.com
This product is a great choice for those looking for a sustainable, maintenance-free, and powerful solution for water pumping in off-grid environments.
**Product Information:**
Model No.: 4SP3-4-0.5HP DC
Power Source: Solar Energy
Startup Method: Electric Pump
Type: Solar Submersible Pump
Application: Submersible Pump, Sewage Pump, Oil Transfer Pump
Industry: Mechanical Pump
Media: Sewage and Water
Performance: Automatic Operation
Technology: Centrifugal Pump
Brand: QQ
Packaging: Carton or Wooden Box
Specification: 4SP3-4-0.5HP
Origin: China
HS Code: 8413601090
**Solar Submersible Pump (DC Solar Pump) Overview:**
The solar submersible pump is a fully integrated system that combines solar panels, a photovoltaic controller, and a water pump to provide an efficient and eco-friendly solution for water pumping.
1. **Solar Panel System:**
This part consists of multiple solar modules connected in series or parallel to generate electricity from sunlight. It supplies power to the entire system, making it ideal for remote areas without access to the grid.
2. **PV Controller System:**
The controller manages the power flow from the solar panels to the pump. It ensures stable DC voltage and uses Maximum Power Point Tracking (MPPT) technology to optimize energy use based on sunlight intensity, maximizing efficiency.
3. **Pump System:**
The pump includes the motor, impeller, water pipe, cables, protection devices, and a water level sensor. It is designed for long-term durability and reliable performance under various conditions.
**Applications:**
This solar pump is perfect for irrigation systems, garden watering, fountains, residential use, livestock areas, mountainous regions, and other locations where traditional electricity is not available. It operates automatically during daylight hours, even with low sunlight.
**Key Features:**
- Advanced electrical protection against over-voltage, under-voltage, over-flow, overload, and dry running.
- Equipped with an automatic switch and water level sensor for safe and efficient operation.
- Pump head range: 10–300 meters; Flow rate: 1.8–60 m³/h.
- Operates in a wide temperature range: -5°C to 50°C.
- Long service life:
- Solar panel: 20–25 years
- Controller: 10 years
- Pump: 30,000 operating hours
**Image:**