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This product is a tree-shaped street lamp that can "distribute" the solar energy absorbed by itself. This product consists of a large main lamp and six small hanging lamps that can be picked up. The main lamp can provide light for people outdoors at night. Small hanging lamps can be taken home or used for other private purposes. People only need to put the hanging lamp back on the tree branch charging module of the main lamp during the day. After that, the product can fully absorb and store the solar energy collected by the top solar panels. In this way, the product can be reused repeatedly.
Dalian Minzu University
Dalian, China
Zixuan Zhao,
Dalian Minzu University
Yeyuan Chen,
Dalian Minzu University
Binge Yang,
Dalian Minzu University
Ze Wang,
Dalian Minzu University