Patent ID: 11955573
Assignee: ZHEJIANG JINKO SOLAR CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 10:
11. The photovoltaic module of claim 1, wherein
the photovoltaic module further comprises at least one protrusion block, wherein the at least one protrusion block is disposed on a side of one of the first encapsulating adhesive film and the second encapsulating adhesive film in the central region close to the gap, and each protrusion block is disposed in a spacing between a corresponding pair of adjacent cell strings; and
the photovoltaic module further defines at least one groove, wherein the at least one groove is defined on a side of an other of the first encapsulating adhesive film and the second encapsulating adhesive film in the central region close to the gap, and each protrusion block is filled in a corresponding groove.