{"id":8685,"date":"2023-11-03T15:15:00","date_gmt":"2023-11-03T07:15:00","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=8685"},"modified":"2024-02-19T12:59:56","modified_gmt":"2024-02-19T04:59:56","slug":"alt1326","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/en\/alt1326\/","title":{"rendered":"What performance do the parameters of photovoltaic welding ribbons affect?"},"content":{"rendered":"

Photovoltaic welding ribbon<\/a>The performance parameters can affectPhotovoltaic modules<\/a>The following are some of the main parameters and their impact on PV panels:<\/p>\n

1. Resistivity: Resistivity is a key parameter of photovoltaic ribbon materials, which determines the conductivity of the ribbon. Low resistivity ribbons have better conductivity, which can reduce resistance loss and improve the power output efficiency of the components.<\/p>\n

2. Tensile Strength: Tensile strength is the tensile strength of the solder strip material. A solder strip with high tensile strength can reduce the risk of deformation and fracture of solder joints and improve the mechanical stability of components.<\/p>\n

3. Yield Strength: Yield strength is the stress at which the material begins to produce reversible deformation. A solder strip with high yield strength can better resist mechanical stress and improve the mechanical stress resistance of the component.<\/p>\n

4. Hardness: The hardness of the soldering tape affects its scratch resistance and wear resistance. A soldering tape with moderate hardness can reduce loss and surface wear and extend the service life of the component.<\/p>\n

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