Photovoltaic module adhesive film and photovoltaic module

• Main Authors: XU LIQUN, GUO SHUWANG, CHENG FENG, LIU YANG, FAN YALI
• Format: Patent
• Language: Chinese; English
• Published: 05.05.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The utility model relates to a photovoltaic module adhesive film and a photovoltaic module, and belongs to the technical field of photovoltaic module manufacturing. The photovoltaic module adhesive film comprises an adhesive film base material, a plurality of protrusions are arranged on the adhesive film base material in parallel at equal intervals, the number of the protrusions is N + 1, N is the number of battery pieces in a battery string, and the distance between every two adjacent protrusions is matched with the distance between every two adjacent battery pieces in the battery string. The plurality of bulges are arranged on the adhesive film base material in parallel at equal intervals, and the distance between the adjacent bulges is matched with the distance between the adjacent battery pieces in the battery string, so that the battery pieces in the battery string are clamped into the gaps between the adjacent bulges when the photovoltaic module is prepared; therefore, a positioning adhesive tape does n