Abstract: A method for manufacturing a photovoltaic (PV) module includes: using a stringer to simultaneously solder at least two cell strings, and soldering an interconnecting bar at a predetermined position; performing electroluminescence (EL) inspection and appearance inspection/photoluminescence (PL) inspection on cells in the at least two cell strings to obtain cell images and cell inspection results; automatically soldering bus bars at heads and tails of the cell strings; placing the cell modules on front plate glass in sequence, and marking a suspicious cell; when a cell that needs to be repaired exists in the cell modules, sending a repair instruction, and delivering the front plate glass of carrying the cell modules to a repair workstation; at a stacking workstation, soldering together bus bars at tails of two adjacent cell modules; and performing EL inspection and appearance inspection/PL inspection.

Abstract: A method for manufacturing a photovoltaic (PV) module includes: using a stringer to simultaneously solder at least two cell strings, and soldering an interconnecting bar at a predetermined position; performing electroluminescence (EL) inspection and appearance inspection/photoluminescence (PL) inspection on cells in the at least two cell strings to obtain cell images and cell inspection results; automatically soldering bus bars at heads and tails of the cell strings; placing the cell modules on front plate glass in sequence, and marking a suspicious cell; when a cell that needs to be repaired exists in the cell modules, sending a repair instruction, and delivering the front plate glass of carrying the cell modules to a repair workstation; at a stacking workstation, soldering together bus bars at tails of two adjacent cell modules; and performing EL inspection and appearance inspection/PL inspection.

Abstract: Provided in the present application is a manufacturing method for a flexible photovoltaic assembly comprising: 1) connecting cells in series to form a cell string; 2) connecting the cell strings in series and/or in parallel to form a cell layer, wherein a gap is present between adjacent cell strings; 3) sequentially stacking a front panel material layer, a front packaging material layer, the cell layer, a back packaging material layer, and a back panel material layer, and performing lamination to obtain a laminated member; 4) performing punching on the laminated member to remove the material layers that are located in the gap to obtain a photovoltaic assembly, the photovoltaic assembly comprising photovoltaic assembly units, and the photovoltaic assembly units are electrically connected by the electrical connection material; and 5) sequentially stacking a composite material layer, the photovoltaic assembly, a flexible substrate layer, performing lamination to obtain a flexible photovoltaic assembly.

Abstract: The present disclosure relates to a solar cell photovoltaic module and a solar cell photovoltaic assembly. The solar cell photovoltaic module comprises a plurality of matrix-arranged cells, a plurality of main grids and fine grids are distributed on the light receiving surface of the cells, the main grids collect currents on the fine grids connected thereto, the currents collected by the main grids are transmitted through interconnects that connect to the main grids, and the cells are rectangular. The solar cell photovoltaic assembly comprises modules and bus bars, wherein two adjacent modules are connected via a diode or via a virtual conductive wire plus a diode, and the bus bars and the conductive wire are connected with an output via a junction box.