| 摘要 |
The present invention relates to photovoltaic modules with a plurality of separated photovoltaic elements 3. A polymer is coated on the back surface of a front sheet 1 or on the front surface of a back sheet 5. The coating may be in the areas between the photovoltaic elements 3 or may be on the full surface. The coating is in the form of reflective V-grooves which may be V, U or asymmetrical in shape. A process for producing a photovoltaic module comprising the application of a liquid polymer is also disclosed. The grooves may be formed using a hot master roll, or a master belt with negative V-grooves. The polymer may be cured and, the grooves may be coated with Ag or Al. |
