Solar hot water managing system

The invention discloses a solar hot water managing system. The solar hot water managing system comprises a control system, a solar heat collecting system, a water supply system for bathing, an assistant heating system, a heating system and a boiling water supply system, wherein the solar heat collecting system comprises a solar heat collector and a heat collection water tank; the water supply system for bathing comprises a constant-temperature water tank and a water faucet for bathing; the assistant heating system comprises a hot water unit and an overheat water tank; the heating system comprises a hot water unit, heating fins and a heating water tank, and the boiling water supply system comprises a boiling water unit, a drinking boiling water tank and a drinking boiling water faucet. According to the solar hot water managing system disclosed by the invention, the application of solar power is expanded, and the control system can automatically control the whole system to run smoothly, the environment is protected and labors are further saved.