What Affects the Efficiency of Solar Water Pumps?
As solar energy is increasingly used, solar water pumps have gained wide popularity in the fields of agricultural irrigation, domestic water supply, industrial water use, etc., due to their advantages of being green, energy-saving, economical and practical. However, many users have reported that the efficiency of solar water pumps varies, which affects the user experience and benefits. As a professional solar water pump supplier, TPON today analyzes some factors that affect the efficiency of solar water pumps.
1. Pump performance: the core of power output
Impeller design and material: Reasonable impeller design can reduce hydraulic loss and improve pump efficiency. High-quality impeller materials, such as stainless steel and corrosion-resistant materials, can extend service life and ensure long-term stable operation. If the impeller is worn or deformed, the flow rate and head will decrease, and the efficiency will be reduced by 20%-30%.
2. Controller: The "brain" of system operation
MPPT function: A controller with maximum power point tracking (MPPT) function can adjust the working voltage and current in real time, so that the solar panel always works at the maximum power point, improving the power generation efficiency by 10%-30%. Without the MPPT function, the power generation efficiency of the solar panel cannot be fully utilized, and the operation of the water pump is affected. TPON independently develops high-quality and high-performance controllers to ensure that the water pump can operate efficiently.
3. Environmental factors: external conditions that cannot be ignored
1. Light intensity and duration: Light is the basis for the operation of solar water pumps. High light intensity and sufficient duration, more power generated by solar panels, long working hours and high efficiency of water pumps. In the western region with abundant light resources, solar water pumps can work up to 8-10 hours a day; while in areas with weak light, it may only work for 4-6 hours, and the efficiency is significantly different.
2. Water quality and impurities: If there are many impurities and high sand content in the water, it will wear the impeller and seals of the water pump, reduce efficiency, and may also block the pipe. The water quality needs to be treated before use, and a filter device must be installed to ensure the normal operation of the water pump.
Since its establishment in 1989, TPON has been 100% dedicated to the manufacturing of solar pumps. We focus on manufacturing DC solar pumps, AC/DC hybrid solar pumps and shielded motor solar pumps. Our company's products have won wide recognition for their outstanding performance. In terms of product quality control, we rely on high-precision fully automatic processing equipment, advanced assembly lines and professional testing instruments to establish a full-process quality assurance system. Meanwhile, we have established our own controller production and R&D center to strictly control from core components to the production of complete machines, ensuring that every product is of high quality. Facing the global market, we are actively expanding the business cooperation sector, sincerely inviting distributors from all over to join hands and move forward together, and also providing all-round support for OEM partners. If you are interested in the details of the cooperation, you are welcome to communicate and negotiate with us at any time. Thank you for your attention and trust in TPON. We look forward to creating a new future of green energy together with you!
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