Sf2 Solar Pump Ac Solar Pumping Systems

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Products

Solar Pumping System supplied by Shenzhen Solartech Renewable Energy Company(manufacturer) can be applied to daily use (ground water), agricultural irrigation, forestry irrigation, desert control, pasture animal husbandry, water supply for islands, wastewater treatment engineering, and so on. Solartech” Solar water pump System is dispensed with energy storing devices, and stores water instead of electricity. It improves the reliability of the device, at the same time, it lowers the construction and maintenance costs of the irrigation system dramatically.

In recent years, with the promotion of the utilization of new energy resources, Solar Pumping System is more and more used in municipal engineering, city centre squares, parks, tourist sites, resorts and hotels, the landscapes and fountain irrigation systems in the residential areas.

Technical Features

Optimization of Single Pump System

A single solar irrigation system consists of only one pump, a power -matched solar array and an inverter . The aim of optimization is to reduce the amount of PV modules as much as possible on the premise of filling the requirement of head and capacity. The rotational speed of pump is regulated according to the irradiation on the solar array; when the sunlight reaches its peak, the pump runs at the rated speed, and the output approaches the peak power of the solar array; when the sunlight is less abundant, the speed of pump varies bellow the range of the rated speed; when the speed as low as the capacity becomes zero, the solar pumping system stops working. So, there are big differences between solar irriation systems and traditional pumping systems in system design, and the system should be optimized according to the requirements of head, capacity, and local conditions of sunlight.

•Determine the optimal average daily operating time and the range of speed governing.
•Choose the optimal head and capacity of the pump.
•Determine the maximum power of PV modules, the best working voltage and method of connection.

Optimization of Multi-pump Systems：
There are several pumps in a multi-pump system. The pumps can be driven either by only one high-power inverter, or by several matching inverters. In the case of large capacity demand, the operation of the multi-pump system is more flexible. By switching solar arrays and pumps, all of the pumps run in MPPT mode when the sunlight is abundant, while some pumps will be shut down and all solar arrays supply power intensively for the rest running pumps when irradiation is weak. Based on the optimization of single pump system, the range of speed can be further optimized, and the photovoltaic(PV) pumping system always works with high efficiency.

Product Specifications

Model	Rated Power ( kW )	Rated Voltage ( V )	Head ( M )	Daily Flow ( ㎥/ D )
PS370	0.37	220	20-47	20-1
PS550	0.55	220	15-70	40-1
PS750	0.75	220	6-81	100-1
PS1100	1.1	220	8-93	100-1
PS1500	1.5	220	7-128	130-1
PS2200	2.2	380	12-163	130-1
PS3000	3	380	9-187	250-10
PS4000	4	380	6-225	500-10
PS5500	5.5	380	10-172	500-20
PS7500	7.5	380	15-237	500-20
PS9200	9.2	380	20-140	500-40
PS11000	11	380	23-159	500-40
PS13000	13	380	27-189	500-40
PS15000	15	380	31-208	500-40
PS18500	18.5	380	39-143	500-100
PS22000	22	380	25-86	700-210
PS26000	26	380	30-105	700-210
PS30000	30	380	35-125	700-210
PS37000	37	380	40-150	700-210
PS45000	45	380	50-180	700-210
PS55000	55	380	65-200	700-210

Q: What is the expected return on investment for a solar pump system?: The expected return on investment for a solar pump system can vary depending on various factors such as the initial cost of installation, the amount of energy savings achieved, the availability of government incentives and subsidies, and the lifespan of the system. However, on average, solar pump systems have been known to provide a return on investment within 3 to 7 years, making them a financially viable and sustainable investment in the long run.

Q: Can a solar pump be used for water supply in wildlife sanctuaries or conservation areas?: Yes, a solar pump can certainly be used for water supply in wildlife sanctuaries or conservation areas. Solar pumps are an environmentally friendly and sustainable solution as they harness energy from the sun to power the pump, eliminating the need for fossil fuels or electricity. This makes them ideal for remote areas where traditional power sources are not readily available. Additionally, solar pumps are quiet, low-maintenance, and can efficiently pump water from various sources, ensuring a reliable water supply for wildlife in these protected areas.

Q: How does a solar pump help in reducing the use of pesticides?: A solar pump aids in reducing the use of pesticides by providing a reliable and sustainable source of water for irrigation. With consistent access to water, farmers can implement more efficient watering techniques, such as drip irrigation, which targets the roots of plants. This reduces the amount of water wasted and minimizes the spread of pests and diseases that thrive in moist conditions. Additionally, solar pumps can power irrigation systems that spray pesticides directly on the plants, ensuring targeted application and minimizing the need for broad-spectrum spraying.

Q: How much power does a solar pump require?: The power required for a solar pump depends on various factors such as the desired flow rate, head pressure, efficiency of the pump, and available sunlight. Generally, a solar pump can range from a few watts to several kilowatts.

Q: Are solar pumps suitable for use in mountainous regions with varying elevation?: Yes, solar pumps are suitable for use in mountainous regions with varying elevations. Since solar pumps are powered by the sun, they do not rely on grid electricity or fuel, making them a practical solution for remote areas. Additionally, the varying elevation in mountainous regions does not affect the functionality of solar pumps as they can be installed at different locations based on the water source and requirements. Overall, solar pumps provide a sustainable and efficient option for pumping water in mountainous regions with varying elevation.

Q: What is the maximum operating pressure of a solar pump?: The maximum operating pressure of a solar pump varies depending on the specific model and manufacturer. However, in general, most solar pumps have a maximum operating pressure ranging from 100 to 150 pounds per square inch (psi).

Q: How do I determine the water requirements for my application?: To determine the water requirements for your application, there are a few factors you need to consider. Firstly, assess the specific needs of your application. Determine how much water is required for each process or task involved. This could include factors such as cleaning, cooling, or mixing. Next, evaluate the water quality needed for your application. Some processes may require purified or distilled water, while others may be suitable for regular tap water. Understanding the required water quality will help you determine the necessary treatment or filtration processes. Consider the water pressure and flow rate required for your application. Certain processes may require high-pressure water jets or a continuous flow of water. Ensure that the water supply can meet these requirements. Additionally, assess the availability and accessibility of water in your location. Consider factors such as the source of water, its availability throughout the year, and any restrictions or regulations related to water usage in your area. It is also important to consider the environmental impact of your water usage. Evaluate the sustainability and conservation measures that can be implemented to minimize wastage and reduce the overall water footprint of your application. Lastly, consult with experts or professionals in the field who can provide guidance based on their experience and knowledge. They can help you determine the specific water requirements for your application and suggest any necessary equipment or technologies to meet those requirements. By considering these factors and seeking expert advice, you can effectively determine the water requirements for your application and ensure that you have an adequate and sustainable water supply.

Q: Can a solar pump be used in areas with limited access to fuel for traditional pumps?: Yes, a solar pump can be an effective solution for areas with limited access to fuel for traditional pumps. Solar pumps operate solely on solar energy, eliminating the need for fuel or electricity. This makes them ideal for remote locations or areas with unreliable fuel supply. By harnessing the power of the sun, solar pumps provide a sustainable and cost-effective alternative, ensuring access to water even in fuel-constrained areas.

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: How does a solar pump handle water source contamination from industrial waste?: A solar pump does not directly handle water source contamination from industrial waste. However, it can be used in conjunction with other water treatment systems to mitigate the effects of contamination. The contaminated water can be pumped into a treatment system where it undergoes various processes like filtration, disinfection, and chemical treatment to remove or neutralize pollutants before being utilized or discharged safely.

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