Solar energy navigation mark

The utility model discloses a solar energy navigation mark comprising a lamp post, a light source, a solar energy panel, a float barrel, an anchor chain and a power storage device. The light source is placed on the top part of the lamp post; the float barrel is mounted on the bottom of the lamp post; the anchor chain is arranged on the bottom wall of the float barrel; the power storage device is mounted on the lamp post and between the light source and the float barrel; the power storage device is close to the light source; the solar energy panel is mounted on the lamp post and covers the power storage device; the power storage device is formed by a storage battery, a controller, a waterproof case and a binding post; the storage battery and the controller are disposed in the waterproof case; the binding post protrudes from the external surface of the waterproof case; the solar energy panel is electrically connected with the storage battery via the binding post, so solar energy can be converted into electric energy and the storage battery can be charged; and the storage battery is electrically connected with the light source via the binding post and supplies power for the light source. In the solar energy navigation mark, the solar energy is converted into electric energy via the solar energy panel, so the light source is powered and a problem of inconvenience of maintenance due to power supply to the solar energy navigation mark via the storage battery in the prior art is solved.