{
  "$type": "site.standard.document",
  "description": "A hand-cranked photovoltaic mobile integrated trailer and a power system thereof, comprising a monitoring and lighting assembly, a lifting rod assembly, a chassis frame assembly, an adjustable photovoltaic assembly, a power system, and a storage box, wherein the monitoring and lighting assembly is…",
  "path": "/patents/1377685",
  "publishedAt": "2025-12-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02S10/40",
    "Anhui Sharetronic Data Technology Co., Ltd."
  ],
  "textContent": "A hand-cranked photovoltaic mobile integrated trailer and a power system thereof, comprising a monitoring and lighting assembly, a lifting rod assembly, a chassis frame assembly, an adjustable photovoltaic assembly, a power system, and a storage box, wherein the monitoring and lighting assembly is placed at a top portion of the lifting rod assembly and comprises monitoring cameras, a lighting fixture, a sound amplification device, and a cloud computing data processing control box; the adjustable photovoltaic assembly comprises a photovoltaic bracket, photovoltaic panels, and a hand-cranked photovoltaic rotating support used to adjust support angles of the photovoltaic panels; the power system is installed in an electrical box and comprises a battery energy storage assembly, an MPPT controller for photovoltaic access, an AC/DC controller for mains power access, a DC/DC voltage stabilizing controller for supplying power to the monitoring and lighting assembly, and a DC/AC controller for emergency power supply.",
  "title": "Hand-cranked photovoltaic mobile integrated trailer and power supply system thereof"
}