A photovoltaic module
By setting welded components at the edges of the laminated parts of photovoltaic modules, the problems of easy damage and high cost of laminated frames are solved, thereby reducing material costs and improving production efficiency.
CN224538641UActive Publication Date: 2026-07-21JA SOLAR NEW ENERGY YANGZHOU CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JA SOLAR NEW ENERGY YANGZHOU CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-21
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Figure CN224538641U_ABST
Abstract
The utility model discloses a kind of photovoltaic modules, it is related to photovoltaic module technical field, including laminated part and the frame of wrapping laminated part edge;Laminated part is made by laminated part and the welding piece of setting in laminated part part or all edge area is laminated by laminating machine;Welding piece includes at least with the edge of first welding portion of cover plate is connected and at least with the edge of second welding portion of back plate is connected;First welding portion extends to the side of laminated part by the front edge of cover plate, including corresponding to the first part of side of laminated part and corresponding to the second part of front edge of cover plate;Second welding portion extends to the side of laminated part by the back edge of back plate, including corresponding to the fourth part of back edge of back plate and corresponding to the third part of side of laminated part;Frame is fixedly connected with first welding portion and second welding portion.This photovoltaic module omits the use of laminating frame, greatly reduce the material cost in laminating process.
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