Fontanella fotovoltaica
A ‘photovoltaic fountain’ uses solar energy to drive a water pump. The nature of the energy source is made evident by the immediate response of the height of the water jet to changes in the intensity of the sunlight.
A ‘photovoltaic fountain’ uses solar energy to drive a water pump. The nature of the energy source is made evident by the immediate response of the height of the water jet to changes in the intensity of the sunlight.