The Solar Sucker

This is the solar sucker. It takes the power from the sun to operate. but what about when the sun is not visible? do not worry the solar sucker saves energy when it is not working. the right chamber takes the soil from where ever it is. then on the left chamber, the soil gets released. the solar sucker is mainly used with a remote controller. when the right button is pressed the bar-that separates the 2 chambers-is lifted and the left chamber starts releasing the soil.