ENERGY STORAGE POWER SUPPLY SYSTEM, METHOD FOR CONTROLLING SAME, AND GRID-CONNECTED/OFF-GRID SOCKET

Abstract

Provided is an energy storage power supply system. A grid-connected receptacle of a grid-connected/off-grid socket is connected to a grid-connected port of an all-in-one energy storage unit. An off-grid receptacle of the grid-connected/off-grid socket is connected to an off-grid port of the all-in-one energy storage unit. A bypass switch of the grid-connected/off-grid socket is connected between the grid-connected receptacle and the off-grid receptacle. The bypass switch is configured to be switched on in response to a grid-connected operation mode; and further configured to be switched off in response to a detection of a power outage of a grid and switching of the all-in-one energy storage unit to an off-grid operation mode, maintaining power supply continuity during the switching.

CPC Classifications