Solar energy heating system

The utility model provides a solar energy heating system. The solar energy heating system comprises a solar energy heat collector device, an energy storage device and a terminal device, wherein the solar energy heat collector device comprises a solar heat transfer coiler; the solar heating spiral pipe is arranged in the energy storage device, an energy storage medium is arranged in the energy storage device; the terminal device comprises a drinking water system, the drinking water system comprises a drinking water coiler, the drinking water coiler is arranged in the energy storage device, and at least part of the solar heat transfer coiler is surrounded outside the drinking water coiler. Through arranging the independent drinking water coiler, the solar energy heating system can absorb heat from the energy storage device, and provides healthful hot drinking water.