A solar blinker, also known as a solar-powered traffic blinker or solar warning light, is a type of signaling device powered by solar energy. It is used to provide visual warnings or alerts in various applications, such as road safety, construction zones, traffic control, or hazardous areas. Solar blinker is equipped with photovoltaic (PV) panels that convert sunlight into electrical energy. This panel is typically integrated into the blinker housing or mounted separately to capture solar energy efficiently during the day.