NOVELTY - A storage water tank structure of solar water heater with magnetic function to water, comprises a storage water tank main body (1) comprising a liner (11) for storing water, an insulating layer (12) covered outside the liner, an outer shell (13) covered on the insulating layer, a gas outlet tube (3) set on the liner and connected with the cavity (111) of the liner, and at least one water conduit (14) for forming water loop; and a magnetizer (2) configured on the water conduit.    USE - The storage water tank structure of solar water heater with magnetic function to water is useful for industrial applications.    ADVANTAGE - The storage water tank structure of solar water heater has simple structure and convenient installation without leakage of the pipeline of water loop. Moreover, the first and the second magnets can protect its combined effect with the water conduit using the protection of the insulating layer to avoid traveling about and dropping off. Additionally, it has ideal durability and use.    DETAILED DESCRIPTION - A storage water tank structure of solar water heater with magnetic function to water, comprises a storage water tank main body (1) comprising a liner (11) for storing water, an insulating layer (12) covered outside the liner, an outer shell (13) covered on the insulating layer, a gas outlet tube (3) set on the liner and connected with the cavity (111) of the liner, and at least one water conduit (14) for forming water loop; and a magnetizer (2) configured on the water conduit comprising at least one pair of the first and the second magnets (21,22) oppositely placed on the external wall of the water conduit in a form with reverse magnetic poles and located in the insulating layer, and clamped on the external wall of the water conduit through the insulating layer.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the storage water tank structure of solar water heater with magnetic function to water.    Storage water tank main body (1)    Magnetizer (2)    Gas outlet tube (3)    Liner (11)    Insulating layer (12)    Outer shell (13)    Water conduit (14)    First and second magnets (21,22)    Cavity (111)