US 12,342,633 B2
Photovoltaic panel packaging structure and method for the same
Yao-Chung Hsiao, Taoyuan (TW); Hui-Yun Wu, Taichung (TW); Hung-Chun Wang, New Taipei (TW); and Yu-Sheng Kuo, Kaohsiung (TW)
Assigned to A SUN DRAGON ENERGY CO., LTD., New Taipei (TW); and PU TIEN INVESTMENT CO., LTD., Kaohsiung (TW)
Filed by A SUN DRAGON ENERGY CO., LTD., New Taipei (TW); and PU TIEN INVESTMENT CO., LTD., Kaohsiung (TW)
Filed on Jul. 17, 2023, as Appl. No. 18/353,158.
Claims priority of application No. 112115395 (TW), filed on Apr. 25, 2023.
Prior Publication US 2024/0363779 A1, Oct. 31, 2024
Int. Cl. H10F 19/80 (2025.01); H10F 19/85 (2025.01); H10F 77/42 (2025.01)
CPC H10F 19/804 (2025.01) [H10F 19/85 (2025.01); H10F 77/488 (2025.01)] 11 Claims
OG exemplary drawing
 
1. A photovoltaic panel packaging structure comprising:
a frame including a first frame surface and a second frame surface with a receiving space formed therein, inner wall surfaces of the frame are provided with grooves, and a first stop portion extending adjacent to the first frame surface; and
a solar photovoltaic panel placed in the receiving space and abutting against the first stop portion, the solar photovoltaic panel including a first encapsulating layer, a second encapsulating layer, and a third encapsulating layer, the first encapsulating layer having a plurality of engaging strips extending along the edges of the solar photovoltaic panel, the engaging strips being respectively embedded in the grooves of the inner wall surfaces of the frame to hold the solar photovoltaic panel in place in the frame, the second encapsulating layer filling a gap between the solar photovoltaic panel and the frame, and the third encapsulating layer extending to connect to the second frame surface.