Central single household intelligent solar energy hot water producing system, the invention relates to a solar energy hot water producing system which installs heat collector collectively, installs single family water storing tank collectively, supplies hot water single family and is used by individual family. The prior various solar water heaters have many practical problems, such as messy placing on roof, influencing townscape, destroying the roof waterproof layer easily, increasing the roof load, over long pipes for medium and low layer users, not ideal use in winter, cool water-wasting in pipes when use. The single family water storing tank unit box in the invention is equipped with heat-insulating layer in and out itself, the vacuum heat-collecting tube is equipped with superconducting heat-exchanging pipes in itself, the system is equipped with intelligent control equipment, two tanks are equipped with electric heater and water level temperature control sensor. The pipelines are equipped with magnetic valves and water flow sensors. The present invention is characterized by: high automation level, actual automatic water-filling, timing water-filling, and automatic water emptying in pipes after uses. Due to the superconducting heat-exchanging pipes, the water temperature is raised fast. In addition, since the single family heat collector and single family water-storing tank are installed collectively, they look regular and ordered, the system can ensure each family can use solar energy hot water and the water waste problem is solved.