| 摘要 |
The present invention relates to a photovoltaic module including a lens which enhances collection efficiency by concentrating solar light onto the upper portion of an airtight container in which a silicon cell, which is a solar collector cell, is arranged, thereby preventing collection efficiency from being reduced due to a contamination of the cell by dust, and further including a heat pipe and a heat sink in the lower portion of the airtight container to thereby capture heat generated in the airtight container to drive a water heater. The photovoltaic module according to the present invention comprises: a lens (100) which concentrates solar light; a cell (300) positioned in the lower portion of the lens (100) and which captures the concentrated solar light; an airtight container (500) which is provided with said cell (300) and which reflects the solar light concentrated through the lens (100) to generate thermal energy due to the collision of the reflected light against the surfaces of the walls thereof; and a member for generating heat (700) which is positioned in the lower portion of the airtight container (500) and which receives the thermal energy generated in the airtight container (500) to drive a water heater. |
