Photovoltaic power generation module using condensing lens having medium therein and photovoltaic/solar heat power generation system including the same

A photovoltaic/solar heat power generation system comprising:

• one or more photovoltaic power generation modules;
• a first arrangement part made of material that transmits sunlight and disposed on a upper part of an arrangement part such that the one or more photovoltaic power generation modules receive the sunlight first;
• a second arrangement part made of material that transmits sunlight and disposed on a lower part of the arrangement part to receive a rest of the sunlight not absorbed by the one or more photovoltaic power generation modules;
• a pipe disposed within the second arrangement part and configured to move a fluid therein, which is heated by sunlight;
• the arrangement part in which the photovoltaic power generation modules and the pipe are disposed;
• an inlet and an outlet connected to the pipe disposed within the arrangement part and configured to receive a fluid to be heated from an outside or to output a fluid that has been sufficiently heated within the pipe to the outside;
• and
• a control unit configured to control the photovoltaic power generation module to track a direction of a sun and to control a flow of a fluid to be introduced into the inlet or a fluid to be output to the outlet,
• wherein each of the one or more photovoltaic power generation module includes:
• a ball lens configured to receive a medium from an outside or output a medium to the outside, receive sunlight that proceeds thereto from the outside when a medium is introduced thereto, and focus the medium on one focal point;
• a solar cell disposed at a point at which sunlight is focused by the ball lens and configured to produce electric energy from the sunlight;
• a support part configured to support the ball lens and the solar cell and to be rotatable in a preset direction;
• a first motor configured to move the solar cell in a direction in which the solar cell becomes distant from or close to the ball lens;
• a second motor configured to rotate the solar cell in a direction θ on a spherical coordinate system;
• and
• a third motor configured to rotate the support part in a direction φ on the spherical coordinate system.