| Summary: | 碩士 === 聖約翰科技大學 === 電機工程系碩士班 === 107 === It is easy to accumulate dust and dirt on the solar panels placed outdoors for many years, and if the dust and dirt on the top are not cleaned, the power generation efficiency of the solar panels will be seriously reduced and the surface glass will be eroded. In view of this, this is developed a solar panel automatic cleaning machine with automatic operation to effectively solve this problem, so that the solar panel can maintain good power generation efficiency. The system uses the Arduino single chip as the control core, and collects relevant physical parameters through the sensor to determine whether the solar panel needs to be cleaned. In addition, the water level of the water tank of the system is transmitted to the water supply system through Zigbee to make the water replenishment. The system automatically fills the water tank. In order to verify the feasibility of this system, this is uses the solar power system on the 6th floor of the Electrical Information Building of St. John's University as the test field: the measured results show that the solar panel automatic cleaning machine can achieve the expected cleaning effect and effectively enhance the solar panel Power generation efficiency.
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