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Professional engineer inspecting a RAFSUN stainless steel submersible pump near solar panels, illustrating maintenance factors that determine the lifespan of a solar pump.
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A male engineer in a high-visibility vest and hard hat kneels beside a control panel and a large, insulated water storage tank, checking a tablet. Behind him is a ground-mounted RAFSUN solar panel array. In the background, sprinklers irrigate a field under a dark night sky, demonstrating a solution to the question, "Do solar water pumps work at night?"
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An engineer in a hard hat and safety vest is configuring the control panel of a RAFSUN solar water pumping system in a dry agricultural field, with water flowing from the pump's outlet pipe into an irrigation trench. This image serves as a visual reference for discussing topics like what are the disadvantages of solar water pumping system, such as initial costs and intermittency.
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A professional engineer, wearing a white hard hat and yellow safety vest, kneels in a dry field while connecting wires to a controller box for a solar water pump system. The system includes a ground-mounted array of solar panels, the open control box, and a submersible RAFSUN solar pump unit resting on a tarp near a well head. This image illustrates the answer to the question, "What are the components of a solar water pump system?", showing the panels, controller, and RAFSUN pump.
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A professional engineer inspecting a RAFSUN solar pumping installation in a field. The image visually explains how a solar water pump works: solar panels convert sunlight into energy for a smart controller, which drives the motor to pump water from a well into a storage tank for agricultural irrigation.
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A professional engineer inspecting the installed RAFSUN VFD Booster Pump, showcasing the ultimate hybrid solution for efficient water pressure when choosing between horizontal and vertical multistage pumps.
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A technician wearing a yellow high-visibility vest kneels on a dry, browned lawn, checking a pressure gauge attached to a sprinkler head that is emitting only a weak spray. The visible lack of water pressure on the struggling landscape clearly illustrates the scenario that leads homeowners to ask, "Do I need an irrigation pump?". In the background, situated next to a large green water storage tank, a RAFSUN petrol-powered irrigation pump is connected via green hoses, demonstrating the solution for boosting flow to the wilted garden beds.
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An agricultural engineer wearing a hard hat and safety vest kneels beside a RAFSUN control box, checking a solar-powered submersible pump system in a sunny green field. Water flows vigorously from the pump pipe into an irrigation trench, powered by the large solar panel array in the background. This setup illustrates a prime example of what type of pump is most commonly used for irrigation in modern sustainable farming.
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An engineer in a hard hat and safety vest kneels beside a water source in an agricultural field, inspecting a RAFSUN stainless steel surface pump and other solar-powered pump models. The pumps are connected to solar panels and a water tank, with sprinklers active in the background, illustrating the process of determining which pump is best for irrigation for different farming needs.
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An engineer in a hard hat uses a multimeter to test a black RAFSUN unit mounted on a leaking green irrigation system, while a farmer points to a pressure gauge in a field, illustrating practical steps on how do you know if an irrigation pump is bad.
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A technician in work gear kneels on a paved deck, inspecting a black RAFSUN 1.5 hp pool pump and filtration system. Open tool trays are beside him. In the background, a residential tiled roof features a large array of solar panels, demonstrating a typical installation setup for homeowners researching "How many solar panels do I need to run a 1.5 hp pool pump?".
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A solar technician in work gear kneels beside a residential swimming pool, installing a black RAFSUN pool pump. In the background, a residential roof features an array of solar panels, illustrating a complete system setup for homeowners inquiring about "what size solar panel will run a pool pump" efficiently.
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Contact Rafsun to get the service for free

RAFSUN flagship inverter booster pumps product lineup for factory direct sales, featuring BWD Cullinan (900–2200W), BWE Bentayga (750–1500W), RUC Urus (370–1100W), and REB Huracan (370–750W). These high-efficiency RAFSUN Inverter Booster Pumps deliver constant water pressure, energy savings, and reliable performance for residential, commercial, and multi-story building applications.

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