| abstract |
The utility model provides a three layer construction's high reflection photovoltaic module encapsulation glued membrane, from last transition layer, the structure reflection stratum and the encapsulated layer down setting gradually, the upper surface of structure reflection stratum is equipped with the first prismatic structure of many parallels and the prismatic structure of the second of many parallels, first prismatic structure with the prismatic structure of second is alternately, constitutes the groined type and arranges, the lower surface of structure reflection stratum is equipped with the hemispherical structure of a plurality of indents, the lower surface of encapsulated layer has a plurality of outstanding T word structures. Its advantage does: the reflectivity is high, the PID resistance effect is better, the simplicity and the high efficiency are realized, the assembly production process flow is not increased, and the large-scale popularization and application are suitable. |