| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable both a photovoltaic power generation system and a hot water supply/air conditioning system which utilizes solar heat to operate by a method, wherein a panel where an air flow layer and a solar heat collector provided below a solar cell module is installed on a roof. SOLUTION: A photovoltaic power generation-heat collecting panel 1 is provided with a solar cell module 2 and a solar heat collector 3, where the cell module 2, and the heat collector 3 are arranged in one piece in the vertical direction separating from each other by a certain space. The space between the cell module 2 and the heat collector 3 is made to serve as an air flow layer 7, and a flow vent 8 is provided in the air flow layer 7. In this way, panels 1 are provided both in the lateral and the longitudinal directions on a panel fixing equipment 15 installed on a roof R for the formation of a photovoltaic power generation-solar heat collecting device 16. With this setup, both a photovoltaic power generation system and a hot water supply/air conditioning system which utilizes solar heat can be made to operate.</p> |
