| 摘要 |
PROBLEM TO BE SOLVED: To lighten the burden of construction work on the site where a large number of solar battery modules are installed in an array form on a roof. SOLUTION: A solar battery module 1A is formed in such a manner that a plurality of sheets of silicon solar battery cells 21, 21,..., which are electrically connected with each other through an inner lead wire, are arranged on the back side of a transparent glass substrate in longitudinal and breadthwise directions, they are adhered using a filling adhesive agent, they are covered by a backside covering material 2 and a sollar battery panel is formed. Then, the circumferential edge part of the solar battery panel is sealed by a frame type edge part sealing material 3, and a terminal box 25 is adherd to the center part on the back side of the solar battery panel. Two lead wire inserting holes 31a are provided on the side wall 31 of an edge part sealing material 3. An outer lead wire 4, extended from the terminal box 25, is inserted to one of the lead wire inserting holes 31a. |
