Irrigation water pump generating power through solar energy

Abstract

An irrigation water pump generating power through solar energy comprises a solar power generation device and a water pump. The solar power generation device comprises solar power generation panels, aphotovoltaic module junction box, a solar controller, a lithium battery pack and a solar water pump controller. Each solar power generation panel is a CIGS (copper-indium-gallium-selenium) thin film solar power generation panel. The solar power generation device is suitable for moving back and forth and cannot be damaged, irrigation can be achieved on a no-power cultivated land with water, and after irrigation, the solar power generation device can move to another cultivated land for irrigation or move back to home. The proper water pump can be configured according to actual needs, the solar power generation panels of corresponding power are configured, and the combination performance is good; the irrigation water pump is safe, free of noise and pollution and absolutely environment-friendly, and any waste cannot be generated; and the irrigation cost is saved, and the land profits are increased.

Description

Technical field [0001] The invention belongs to the technical field of solar irrigation in the utilization of renewable energy, and in particular relates to an irrigation pump that uses solar energy to generate electricity. Background technique [0002] my country has 838 million mu of arable land with irrigated conditions, and 750 million mu can actually be irrigated, which is only 40% of the total arable land area, and 60% of the arable land cannot be guaranteed or cannot be irrigated. [0003] The reason why arable land cannot be irrigated or cannot be irrigated is mainly due to lack of water or electricity. Although my country has built the world’s largest power grid, and the power supply basically meets the needs of production and life, for some places relatively far away from the people’s living quarters and where electricity is not used several times a year, the power grid cannot cover Yes, this has caused part of the cultivated land to be in an embarrassing situation where ...

AI Technical Summary

Problems solved by technology

[0005] At present, the main material of solar power generation panels is made of silicon. Although this material has a high photoelectric conversion rate and a very mature technology, there is a problem that silicon wafers are easily broken under the action of external force, that is, the existing solar panels made of silicon The power generation device is fixed in a certain position, and it is inconvenient to move back and forth for use.

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