| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a durability test apparatus of a solar cell module which automatically tests the mechanical strength and the durability of the solar cell module and the durability in an environment that is similar to the actual use conditions created when the solar cell module is attached to a roof using a frame body and support metal fittings. <P>SOLUTION: A durability test apparatus of a solar cell module includes: a table 3 having an upper surface serving as an installation surface; support means 4 attaching the solar cell module 1 to the installation surface 10; a holding frame body 5 disposed around the module and hermetically attached to the installation surface; sealing means 6 hermetically sealing a space between a surrounding area of the module and the holding frame body without restricting the displacement of the module; a pressure chamber 7 formed by the installation surface of the table, the holding frame body, the sealing means, and the module; and air supply and exhaust means 8 which pressurizes or decompresses the pressure chamber or repeatedly pressurizes or decompresses the pressure chamber. The durability test apparatus generates pressure differences on both front and rear surfaces of the module and provides wind pressure fluctuations that acts on the module in the actual use environment. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
