Our solar pest killing lamp utilized the phototaxis and phonotaxis phenomenon of pest, using light, wave, and color to allure pest bump on a high voltage coil surrounded the long-wave UV light tube. Alluring the pest nearby with light and far away with waves, plus the yellow color and odor, to make the pest come close to be killed on the high-voltage coil. The solar pest killing lamps are diversified into five parts:1, Controller 2, UV light tube, 3, High voltage coil 4, Insulative Frame 5, Assistant structure. The controller controls the lamp automatically turn on at night and turn off on day and rainy days.