Designer and architect Andre Broessel has invented and built a solar battery of new generation. This unusual battery is a huge transparent glass bowl filled with water and mounted on a steel frame.
The ball can rotate to collect the maximum number of energy during the day – given that the case is not only the sun, but moonlight. In his "profession" to install 35% more efficient than conventional flat photovoltaic panels.
The stored energy device is able to transform into thermal energy or electricity. The video further.