• Amazon Solar Pump - L3D-40-180 Solar Water Pump System 1
Amazon Solar Pump - L3D-40-180 Solar Water Pump

Amazon Solar Pump - L3D-40-180 Solar Water Pump

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
300 sets unit/month

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Product description:

Product: Solar water pump

Model:L3D-40-180

Appilication:

surface pump

for surface water of pond, river, lake

for irrigation of a big farm with 30000 m2 on the top of a mountain


Product specification:

flow rate:40m3/ hour, 280m3/day.

lift: 10m-180m

pump diameter: 610mm

Pump installed on the ground, outlet to the water surface:4m

with AC motor, motor power:22kW

but only need solar power:24kW(while Grundfos pump needs at least 45kW solar power, our pump can save more than 50% solar panel power,save USD15000 cost for solar panel per set.


Material:

Pump inside: stainless steel and wearable nylon,it enables our solar pump to have 10 years sevice life.

Motor : AC motor, 380V , three phase , 50Hz. The pump also can connect with grid power directly.


Certification:

3 International patent

ISO9001

CE


Warranty:2 years

Q:How does the performance of a solar pump vary with different water depths?
The performance of a solar pump can vary with different water depths due to several factors. Firstly, the depth of the water source affects the suction lift capability of the pump. As the water depth increases, the pump needs to work harder to draw water from deeper levels, resulting in reduced flow rate and lower efficiency. Moreover, the water depth also affects the required power of the solar pump. Pumps that operate at greater depths require higher power ratings to overcome the increased friction and lift the water to the surface. Therefore, the solar panel capacity needs to be adjusted accordingly to ensure sufficient power generation. Furthermore, the water depth can impact the overall system design and the choice of pump technology. Shallow water depths may allow for the use of surface pumps, which are simpler and less expensive. On the other hand, deep water wells may necessitate the use of submersible pumps, which are more complex and require additional considerations such as waterproofing and cable length. Additionally, the variation in water depth can also affect the overall solar pump system's reliability and maintenance requirements. Pumps operating in deeper water may be subjected to higher levels of sediment, debris, or sand, potentially causing increased wear and tear on the pump components. Consequently, more frequent cleaning and maintenance may be necessary to ensure optimal performance and longevity of the system. In summary, the performance of a solar pump can be influenced by the water depth, impacting factors such as suction lift capability, power requirements, system design, reliability, and maintenance needs. Proper consideration of these factors is crucial for optimizing the efficiency and effectiveness of the solar pump in different water depth scenarios.
Q:Can a solar pump be used in areas with high winds?
Indeed, areas with high winds can accommodate the utilization of a solar pump. Nevertheless, it is crucial to contemplate the precise design and installation prerequisites in order to guarantee its efficacy and longevity. In areas with high winds, it is recommended to employ a solar pump that boasts a resilient and sturdy construction, encompassing fortified brackets and mounting systems. Furthermore, the installation of windbreaks or protective structures might be indispensable to shield the solar pump from unwarranted wind exposure. By adopting these precautions, a solar pump can carry out its functions proficiently and furnish water even in regions with blustery conditions.
Q:Can solar pumps be used for water supply in construction sites or building projects?
Yes, solar pumps can be used for water supply in construction sites or building projects. Solar pumps are an efficient and eco-friendly solution as they use sunlight to power the pump, eliminating the need for electricity or fuel. They can be easily installed and provide a reliable source of water for various construction activities such as concrete mixing, dust suppression, and general water supply needs. Additionally, solar pumps are cost-effective in the long run as they reduce operational expenses and have low maintenance requirements.
Q:How does the cleanliness of the solar panels affect the performance of a solar pump system?
The performance of a solar pump system is greatly affected by the cleanliness of its solar panels. These panels are specifically designed to convert sunlight into electricity, which is essential for powering the pump system. However, the efficiency of the panels significantly decreases when they become dirty or covered in dust, leaves, bird droppings, or other debris. When dirt and debris accumulate on the surface of the solar panels, they obstruct the sunlight from reaching the photovoltaic cells. As a result, the cells are unable to generate electricity effectively. This leads to a decrease in the overall power output of the solar panels, directly impacting the performance of the pump system. Insufficient power may cause the pump to operate below its optimal levels, resulting in reduced water flow or even complete system failure. To maintain the efficiency and performance of solar panels, regular cleaning and maintenance are essential. Cleaning the panels removes dirt, dust, and other debris, allowing maximum sunlight to reach the photovoltaic cells. This ensures that the panels can generate the necessary electricity to power the pump system efficiently. In areas with high levels of air pollution or dusty environments, it may be necessary to increase the frequency of cleaning. Neglecting regular cleaning can lead to a significant decrease in the performance of the solar pump system, resulting in operational inefficiencies and higher energy costs. In conclusion, the cleanliness of solar panels directly affects the performance of a solar pump system. Regular cleaning and maintenance are crucial to ensure optimal power generation and efficient operation of the pump system. By keeping the panels clean, the system can operate at its full potential and provide a consistent water flow for various applications.
Q:How does a solar pump help in reducing the use of antibiotics?
A solar pump indirectly helps in reducing the use of antibiotics by providing a reliable and sustainable source of clean water. With access to clean water, hygiene and sanitation conditions improve, reducing the risk of waterborne diseases and infections. By preventing the spread of diseases, the need for antibiotics to treat such illnesses decreases, resulting in a reduction in their use.
Q:Can solar pumps be used for water supply in military bases or camps?
Yes, solar pumps can be used for water supply in military bases or camps. Solar pumps operate using solar energy, making them a sustainable and cost-effective solution for water supply in remote locations. They can be easily installed and provide a reliable source of water for various applications such as drinking, sanitation, and irrigation. Additionally, solar pumps are quiet, require minimal maintenance, and can withstand harsh environmental conditions, making them suitable for military operations.
Q:Can solar pumps be used in areas with high humidity or heavy rainfall?
Yes, solar pumps can be used in areas with high humidity or heavy rainfall. These pumps are designed to work efficiently even in humid or rainy conditions. They are typically waterproof and built to withstand moisture, ensuring their functionality in such environments. Moreover, solar pumps can be a great solution for areas with heavy rainfall, as they can help in managing excess water and drainage.
Q:What is the payback period for installing a solar pump system?
The payback period for installing a solar pump system varies depending on various factors such as the initial cost of the system, the amount of energy savings achieved, and any incentives or subsidies available. Generally, the payback period for a solar pump system can range from 3 to 8 years. One of the primary factors influencing the payback period is the initial cost of the system. Solar pump systems can vary in price depending on the size and capacity of the system. It is important to consider the upfront investment required and compare it with the potential energy savings over time. Another crucial factor is the amount of energy savings achieved by using a solar pump system. Solar pumps utilize renewable energy from the sun, which eliminates the need for traditional energy sources such as electricity or fuel. This can result in significant energy cost savings over the lifetime of the system. Additionally, incentives and subsidies offered by government or utility companies can also impact the payback period. Many regions provide financial incentives or tax credits for installing solar pump systems, which can help offset the initial investment and shorten the payback period. Overall, it is recommended to assess the specific costs, energy savings, and available incentives in your area to determine a more accurate payback period for installing a solar pump system. Consulting with a solar energy professional can also provide valuable insights and help you make an informed decision.
Q:What is the expected energy efficiency of a solar pump system?
The expected energy efficiency of a solar pump system can vary depending on several factors. Generally, a well-designed and properly installed solar pump system can achieve an energy efficiency of around 60% to 70%. However, it is important to note that this figure may vary based on the specific design and components of the system, as well as the operating conditions and maintenance practices. Solar pump systems typically consist of photovoltaic (PV) panels, a motor, and a pump. The PV panels convert sunlight into electricity, which powers the motor that drives the pump. The efficiency of the PV panels is a crucial factor in determining the overall energy efficiency of the system. High-quality PV panels with efficient conversion rates can significantly enhance the energy efficiency of the solar pump system. Other factors that can affect the energy efficiency include the type and size of the pump, the distance and height the water needs to be pumped, and the overall system design. It is important to choose a pump that matches the specific requirements of the application to optimize energy efficiency. Additionally, proper sizing and design of the system can minimize energy losses and maximize the overall efficiency. Regular maintenance and monitoring are also essential to ensure the continued efficiency of a solar pump system. This includes cleaning the PV panels to remove dust and debris, checking for any leaks or faults in the system, and ensuring proper alignment of the panels for optimal sunlight exposure. In conclusion, while the expected energy efficiency of a solar pump system can range between 60% to 70%, it is crucial to consider various factors such as PV panel efficiency, pump selection, system design, and maintenance practices to achieve the highest possible efficiency.
Q:What is the expected energy payback time of a solar pump system?
The duration for a solar pump system to generate the same amount of energy it needed for manufacturing and installation is referred to as the expected energy payback time. This timeframe is influenced by several factors, such as the efficiency of the solar panels, the size and capacity of the pump system, and the location and climate conditions of the installation. Typically, a well-designed and properly maintained solar pump system can achieve an energy payback time ranging from 2 to 5 years. However, it's important to note that this estimate can vary significantly depending on the specific circumstances. In areas with ample sunlight and high water demands, a solar pump system can achieve a faster energy payback time due to increased energy production and utilization. Conversely, regions with less sunlight or lower water requirements may experience a longer energy payback time. Furthermore, advancements in solar technology and improvements in efficiency can also contribute to reducing the energy payback time of a solar pump system. As solar panels become more efficient and manufacturing processes become more sustainable, the time required to recover the initial energy investment decreases. It is crucial to consider the long-term benefits of a solar pump system beyond the energy payback time. Once the system surpasses this duration, it continues to generate clean and renewable energy with minimal maintenance and operating costs, contributing to energy savings and environmental sustainability for many years to come.

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