| 摘要 |
PURPOSE:To realize a solar battery module with its characteristics not deteriorat ed under a high-temperature, high-moisture test by a method wherein the solar battery module is constituted of a thin-film solar battery element formed on a substrate and a protecting film of a dielectric resin containing perfluoroalky lene groups and active hydrogen. CONSTITUTION:A CdS film 2 is formed on the entire surface of a glass substrate 1 and, on top of the CdS film 2, a CdTe film 3, C film 4, Ag electrode 5 are formed, with a space reserved for an Ag-In electrode 6. Covering the entirety, a compound resin film 7 is formed containing perfluoroalkylene groups and active hydrogen. A solar battery module produced to this design is excellent in withstanding high temeratures and moisture and, when exposed to such adverse environmental conditions, suffer from so small a reduction in its photovoltaic capability as 3% which may be said to fall within the error allowance of measurement. |
