Photovoltaic module

The utility model provides a photovoltaic assembly. Wherein the first battery piece and the second battery piece are arranged adjacently, and the solder strip is used for connecting the two battery pieces. Wherein the edges of the first battery piece and the second battery piece are mutually overlap...

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Bibliographic Details
Main Authors XU TAO, PENG LIXIA, BU JUNWEI
Format Patent
LanguageChinese
English
Published 12.11.2019
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:The utility model provides a photovoltaic assembly. Wherein the first battery piece and the second battery piece are arranged adjacently, and the solder strip is used for connecting the two battery pieces. Wherein the edges of the first battery piece and the second battery piece are mutually overlapped to form an overlapping area, the welding strips comprise a first welding strip and a second welding strip, and one end of the first welding strip extends to penetrate through the overlapping area and is in lap joint with one end of the second welding strip. According to the utility model, the connection mode between the battery pieces is improved; according to the photovoltaic module, the sectional welding strips are adopted for connection, and meanwhile, the two adjacent battery pieces arepartially overlapped, so that the gap between the battery pieces is reduced, the effective area of the photovoltaic module can be increased, the resistance loss is reduced, the power is further improved, and the photovoltaic
Bibliography:Application Number: CN201920290275U