| 摘要 |
PURPOSE: A solar cell generating apparatus including a film type piezoelectric is provided to maximize energy yield by generating electric energy based on the vibration and the pressure of rain drops. CONSTITUTION: A solar panel(11) absorbs solar light and converts the solar light into electric energy. A solar cell panel(10) converts pressure and impact applied to the surface of the solar cell panel into electric energy. A film type piezoelectric element(20) is arranged on the surface of the solar cell panel. A solar light controller(30) charges electric energy from the film type element into a battery(40). A rain drop detecting sensor(60) transmits a detection result to the solar light controller. |
