Water cup equipped with solar cell panel, capable of heating internal water

The invention provides a water cup equipped with a solar cell panel, capable of heating internal water. The water cup is characterized in that the solar cell panel which can be used to heat the internal water is installed around the periphery of the cup body. In this way, heat energy can be supplemented to the internal water by the solar cell panel during use of the water cup. 本发明提供种设置太阳能电池板为内装水加热的水杯，所述水杯在杯体外周装有可为内装水加热的太阳能电池板。由此可让水杯在使用过程中能通过太阳能电池板为内装水补充热能。