Energy storage equipment and energy storage system

The invention provides energy storage equipment and an energy storage system, and belongs to the technical field of energy storage. The energy storage equipment comprises a cabinet body, a battery and a gas collection bin. The cabinet body is provided with a first wall part, and the battery is contained in the cabinet body. The gas collecting bin is arranged on the first wall part and located on the outer side of the cabinet body, and a containing space is formed in the gas collecting bin. An exhaust port communicated with the accommodating space is formed in the first wall part, and the accommodating space is used for accommodating emissions released by the battery. According to the energy storage equipment adopting the structure, on one hand, the phenomenon that emissions released by the battery are discharged to the external environment can be reduced, the pollution to the environment can be reduced, on the other hand, the emissions can be conveniently treated in a centralized manner subsequently, so that the phenomenon that the emissions are not treated perfectly in the cabinet body of the energy storage equipment is reduced, and the energy storage efficiency is improved. And the fire or explosion risk caused by accumulation of emissions in the cabinet body can be reduced, so that the use safety of the energy storage equipment can be improved.