Patent ID: 10130055

Abstract:
[Problem] To provide a high-shelf hydroponic cultivation system equipped with a solar panel having a large power generation amount while ensuring light quantity for a plant.[Solution] Since the high-shelf hydroponic cultivation system 80 equipped with a solar panel has a light transmitting region A provided at the solar panel 50, more light can be taken into the frame unit and can be utilized for cultivating the plants P1 and P2. Since the double-sided light receiving solar cell 52 is employed for the solar panel 50 and light reflectivity is given to the floating bench 34, the weed-proof sheet 56, the vertical frame 20b and the like, light which does not shine on the plants P1 and P2 is reflected to a light receiving region on a rear face side of the double-sided light receiving solar cell 52 and can be effectively utilized for power generation. Thus, a large power generation amount can be obtained while ensuring light quantity for the plants.