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POWER TREE / Shared public service


As a new energy public terminal in the city, Power Tree uses solar energy as an energy source to power street lamps in the global energy scarcity environment. More importantly, it can store excess electric energy in power banks. Pedestrians can use it to charge the mobile phone, and the portability of the power banks allows the user to return it at any place. While solving the pedestrian charging problem, it provides a good guarantee for the charging of the mobile phone for the citizens.


Zhejiang Sci-Tech University

Zhejiang Sci-Tech University
Hangzhou, China

Zhu Hongsen,
Zhejiang Sci-Tech University

Peng Yuxin,
Zhejiang Sci-Tech University