The utility model discloses a power station is with bolt ship stake that is located aquatic, including the mobile jib, on the mobile jib respectively the cover be equipped with first sleeve pipe and second sleeve pipe, and above the second sleeve pipe is located first sheathed tube, first sheathed tube top horizontally connect has first looping -in board, second sheathed tube bottom horizontally connect has second looping -in board, and second sheathed tube top horizontally connect has the annular protruding, all correspond on first looping -in board and the second looping -in board and be provided with a plurality of intercommunicating pores, and all correspond in a plurality of intercommunicating pores and be provided with the bolt, the light is installed at the top of mobile jib, the mobile jib is close to the inside of one side of light and has seted up the installation cavity, and installs the battery in the installation cavity, the one side at mobile jib top is connected with the installation pole, the top of installation pole is provided with solar cell panel. The utility model has the advantages of simple structure, convenient to use, function are many.