The solar lawn lamp is composed of a solar cell module (photovoltaic panel), a super bright LED lamp (light source), a maintenance-free rechargeable battery, an automatic control circuit, a lamp, and the like. It mainly uses the energy of solar cells to work. When the daytime sunlight shines on the solar cells, the light energy is converted into electrical energy and stored in the battery, and then the battery supplies power to the LEDs (light-emitting diodes) of the lawn lamps at night. . Its advantages are mainly safety, energy saving, convenience, and environmental protection. Applicable to the residential community green grass landscaping lighting embellishment, park lawn landscaping embellishment.