What if the solar garden light does not light up at night?
One possible situation is that the built-in battery inside the solar garden light has not been charged. The battery has to be fully charged under the sunlight during daytime before it can light up. The other possible situation is that the location the light sits is too bright at night. The sensor inside the solar garden light senses the brightness at night (consequently the sensor thinks it is daytime now), then shuts off the light. Thus you need to move the solar garden light to a place that is dark at night. The light will be on automatically at night.
