{
  "$type": "site.standard.document",
  "description": "Provided is a power supply system. An all-in-one energy storage unit is connected to a grid-connected receptacle and an off-grid receptacle of a parallel socket. The parallel socket is connected to a fuel-powered generator. A bypass switch is connected between the grid-connected receptacle and the…",
  "path": "/patents/1382383",
  "publishedAt": "2026-05-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J3/32",
    "SHENZHEN HELLO TECH ENERGY CO., LTD"
  ],
  "textContent": "Provided is a power supply system. An all-in-one energy storage unit is connected to a grid-connected receptacle and an off-grid receptacle of a parallel socket. The parallel socket is connected to a fuel-powered generator. A bypass switch is connected between the grid-connected receptacle and the off-grid receptacle. When the power supply system is in an off-grid state and meets a load demand, the bypass switch is switched off; otherwise, the fuel-powered generator is controlled to start, and the bypass switch is switched on.",
  "title": "POWER SUPPLY SYSTEM, PARALLEL SOCKET, AND METHOD FOR CONTROLLING POWER SUPPLY SYSTEM"
}