• Cheap Solar Pump 4TWS Solar Pump Stainless Steel CE, Solar Panel System 1
  • Cheap Solar Pump 4TWS Solar Pump Stainless Steel CE, Solar Panel System 2
Cheap Solar Pump 4TWS Solar Pump Stainless Steel CE, Solar Panel

Cheap Solar Pump 4TWS Solar Pump Stainless Steel CE, Solar Panel

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
50 pc
Supply Capability:
100000 pc/month

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1.APPLICATION AREA:This project products are mainly used in dry region for irrigation of agriculture, It can be used for drinking water and 
living water. The living condition could be much improved. It also can be used for fountains.2.MATERIAL OF PARTS:Outlet: stainless steel 
Pump body: stainless steel 
Motor body: stainless steel 
Bearing: C&U 
3.ADVANCED TECHNOLOGY:1.Application innovation 
Compared with the traditional alternating current machine, the efficiency is improved 25% by the permanent magnetism, direct current, brushless, non-sensor motor. 
2.Technics innovation 
Adopt double plastic package for rotor and stator, motor insulation≥300MΩ, the motor security was much improved. 
3.Structure innovation 
Oil filling, convenient installation and environmental protection4.HIGHLIGHTSa.Energy-saving and environment-protected green products 
b.High technique products adopting MPPT and DSP chip technique. 
c.100% copper wire, cold-rolled silicon steel sheet 
d.CE certificate 
e.Advanced three phase brushless DC motor 
f.Stainless steel 316 screws 
g.3 years warranty5.PRINCIPLE OF OPERATION:Solar panel collects sunlight→DC electricity energy → solar controller(rectification,stabilization,amplification,filtering)→available DC electricity→(charge the batteries)→pumping water6.ADVANTAGES OF SOLAR PUMP SYSTEM:A.It is easier and more widely used than any other dynamoelectric driven pumps. 
B.It is more economical and more environmentally friendly.7.MODEL SELECTION:a.The power of solar panel = power of pump ×1.3 
The voltage of solar panel = the voltage of pump 
The controller should be matched 
b.Select the batteries according to the following formulas: 
The use hour of battery = 
The battery capacity ÷(the machine power÷the battery voltage)×0.6 For example,the machine power is 200W, the battery 
capacity is 100AH,the voltage is 12V,and the battery is fully charged,then the use hour is:100÷(200÷12)×0.6=3.6hours 
c.The battery capacity= 
the use hour ÷0.6×(the machine power÷the battery voltage) For example,the machine power is 200W,the battery voltage 
is 12V,and the battery need to be used for 3.6hours,then the battery capacity is:3.6÷0.6×(200÷12)=100AH




Q: Are solar pumps suitable for commercial use?
Yes, solar pumps are suitable for commercial use. They provide a cost-effective and environmentally friendly solution for various commercial applications such as irrigation, water supply, and wastewater management. Solar pumps can significantly reduce operational costs and dependency on the electrical grid, making them an ideal choice for businesses looking to optimize their operations while promoting sustainability.
Q: What is the expected lifespan of the inverter used in a solar pump system?
The lifespan of an inverter used in a solar pump system can vary depending on various factors. Typically, a well-maintained and high-quality inverter can last for 10 to 20 years. There are several factors that can influence the lifespan of an inverter. The quality of the inverter itself is crucial. Opting for a reputable brand and a high-quality inverter can significantly increase its longevity. Additionally, the type of inverter, such as string inverters or microinverters, can also impact its expected lifespan. The environmental conditions in which the inverter operates also play a role in its longevity. Extreme temperatures, excessive humidity, or direct sunlight exposure can accelerate wear and tear on the inverter components, potentially reducing its lifespan. Therefore, it is important to install the inverter in a well-ventilated and shaded area to minimize environmental stress. Regular maintenance and proper care can also extend the lifespan of an inverter. It is important to keep the inverter clean, check for any loose connections, and conduct routine inspections to identify and address potential issues early on, preventing further damage. Lastly, the load and usage patterns of the solar pump system can impact the inverter's lifespan. If the system consistently operates at high loads or experiences frequent fluctuations, it may strain the inverter, potentially shortening its lifespan. In conclusion, while the expected lifespan of an inverter used in a solar pump system can vary, selecting a high-quality inverter, maintaining it properly, and ensuring optimal operating conditions can help maximize its longevity.
Q: Can a solar pump be used in both residential and commercial applications?
Yes, a solar pump can be used in both residential and commercial applications. Solar pumps are versatile and can be used to pump water for a variety of purposes such as irrigation, water supply, and wastewater management in both residential and commercial settings. They are an efficient and cost-effective solution for pumping needs in both sectors, utilizing renewable energy from the sun.
Q: What are the safety precautions to be taken while operating a solar pump?
Some safety precautions to be taken while operating a solar pump include: 1. Familiarize yourself with the manufacturer's instructions and guidelines before operating the pump. 2. Ensure the solar panels are installed and positioned correctly, away from any potential shading or obstructions. 3. Regularly inspect the solar panels and wiring for any damage and ensure they are properly grounded. 4. Use appropriate personal protective equipment such as gloves and safety goggles when handling or maintaining the pump. 5. Ensure the pump is properly connected to a grounding system to prevent electrical shock hazards. 6. Regularly inspect the pump and its components for any signs of wear or damage, and promptly repair or replace as necessary. 7. Keep all electrical connections clean and dry to prevent short circuits or electrical hazards. 8. Avoid touching any moving parts of the pump while it is in operation. 9. Ensure the pump is securely mounted or anchored to prevent it from falling or causing any accidents. 10. In case of any malfunction or abnormal operation, immediately shut off the pump and seek professional assistance for troubleshooting and repairs.
Q: How do solar pumps handle water with high turbidity or particulate matter?
Solar pumps are designed to handle water with high turbidity or particulate matter by incorporating filtration systems. These systems are equipped with filters that can effectively remove solid particles and sediments from the water before it reaches the pump. This ensures that the pump operates efficiently and prevents any damage or blockage caused by the presence of turbidity or particulate matter.
Q: Can a solar pump be used for water supply in schools and hospitals?
Yes, a solar pump can be used for water supply in schools and hospitals. Solar pumps are highly efficient and reliable, providing a sustainable and cost-effective solution for water supply. They can be easily installed and operated, ensuring a consistent and clean water source for various facilities, including schools and hospitals. Additionally, solar pumps eliminate the need for grid electricity or fuel, making them an environmentally friendly choice for water supply in these institutions.
Q: Are there any certifications or standards for solar pumps?
Yes, there are certifications and standards for solar pumps. The most recognized and widely accepted certification for solar pumps is the International Electrotechnical Commission (IEC) 61215 standard, which ensures the quality and performance of photovoltaic modules used in solar pumps. Additionally, some countries and regions may have their own specific certifications or standards for solar pumps to ensure compliance with local regulations and safety requirements.
Q: Can solar pumps be used for dewatering or flood control?
Yes, solar pumps can be used for dewatering or flood control. These pumps utilize solar energy to power their operation, making them an environmentally friendly option for managing water levels during dewatering or flood situations. They can be used to drain water from flooded areas or control water levels in ditches, ponds, or other water bodies, providing an effective and sustainable solution for flood control and dewatering purposes.
Q: Can a solar pump be used for water treatment systems?
Water treatment systems can utilize solar pumps, which are both environmentally friendly and cost-effective. In remote areas where electricity is hard to come by, solar pumps offer a solution for pumping water. These pumps operate using solar energy, eliminating the need for traditional energy sources such as electricity or fossil fuels. By harnessing the power of the sun, solar pumps can effectively pump water for various applications, including water treatment systems. They can supply water to filtration units, disinfection systems, and other water treatment processes. Solar pumps are especially beneficial in areas with limited access to clean water, as they provide a sustainable and reliable water source for treatment. Furthermore, solar pumps require minimal maintenance and have a long lifespan, making them a practical choice for water treatment systems in both rural and urban areas.
Q: Can a solar pump be used in saltwater or corrosive environments?
Yes, a solar pump can be used in saltwater or corrosive environments. However, it is important to select a pump that is specifically designed for such conditions. Regular pumps may not be able to withstand the corrosive effects of saltwater. Look for pumps that are made of materials like stainless steel or other corrosion-resistant alloys. Additionally, it is recommended to use a pump with a sealed motor to prevent any damage caused by moisture or saltwater exposure. By choosing the right pump for the job, solar pumps can be effectively utilized in saltwater or corrosive environments such as coastal areas or industrial settings.

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