| 摘要 |
PURPOSE:To carry out stable power supply by providing an air vent layer on the upper surface of a base panel, installing plural solar battery panels thereon, providing a water drip plate for communicating the air vent layer with the outdoors on the eaves edge and installing a ventilating louver thereon. CONSTITUTION:An air vent layer 5 is formed extending from the eaves edge N to a ridge between a solar battery panel 1 and a base panel, and the air vent layer 5 is communicated with a ridge ventilating hardware for forming the ridge. Upper and lower eaves edge the water drip 8, 9 for communicating the air vent layer 5 with outdoors are provided on the eaves edge N, and an opening 10 on the eaves edge N is blocked up by a ventilating louver 12. Accordingly, wind blowing outdoors passes through the air vent layer 5 of the roof panel 1 from a ventilating hole of the ventilating louver 12 to flow into the ridge ventilating hardware, thereby a temperature rise of a solar battery panel 3 can be restrained. |
