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This is a product aimed at farmers working outside. We aim to make the most of natural resources. This design combines solar panels with farmers' straw hats. During farmers' labor, straw hats are also absorbing light energy, converting light energy into electrical energy and storing it in a battery at the top of the straw hat.After the farmers' one day's work, they dragged their tired bodies back to their homes, and the lights in the homes were the warmth and comfort of the day. At this time, the straw hat switch is pressed, and the battery power in the hat is converted into light energy. Hang the straw hat at home and light a lamp for the ho
Shenyang Ligong University