The EcoFlow Stream Battery AC Pro is a versatile energy storage system designed for use in the home. With a rated output of 800 watts, this compact device provides a reliable power supply for various household appliances, both during the day and at night. It works in plug-and-play mode, which means it is easy to use and charges via a conventional socket. The integrated battery with a capacity of 1.92 kWh enables the operation of devices such as routers, computers, refrigerators and lighting. In addition, the Stream AC Pro can support your home's on-grid system by feeding excess energy back into the grid, helping to reduce electricity costs. This device is not only a practical solution for everyday life, but also a valuable emergency power supply in the event of power outages.