{"id":8466,"date":"2023-10-10T17:07:24","date_gmt":"2023-10-10T09:07:24","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=8466"},"modified":"2023-10-10T17:07:24","modified_gmt":"2023-10-10T09:07:24","slug":"alt1278","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/en\/alt1278\/","title":{"rendered":"How to choose the size of photovoltaic welding ribbon"},"content":{"rendered":"

choosePhotovoltaic welding ribbon<\/a>The size usually depends on the specificSolar Cells<\/a>Module design and application requirements. The following are some factors that affect the selection of photovoltaic ribbon size:<\/p>\n

1. Cell size: The width and length of the PV ribbon usually need to be adapted to the size of the solar cell. Make sure the ribbon is long enough to connect the cell and provide enough margin for connection, but not too long to avoid waste.<\/p>\n

2. Cell layout: Different solar cell module layouts may require different sizes of PV ribbons. For example, some modules may use series cells, requiring longer ribbons, while others may use parallel cells, requiring shorter ribbons.<\/p>\n

3. Current requirements: The current transmission requirements will also affect the size of the solder ribbon. Components with higher current requirements may require wider solder ribbons to reduce resistance losses.<\/p>\n

4. Impedance considerations: The width and thickness of the PV ribbon can affect the impedance of the battery assembly. Wider ribbons generally have lower resistance, but also require more material, so a balance needs to be struck between performance and cost.<\/p>\n

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