Development of technology for obtaining electrodes based on copper wire using in the manufacture of solar modules

To optimize the technological process of manufacturing copper wire coated with solder POIN-52 grade, optimal modes for tinning temperature, linear velocity, diameter diamond die and flux were identified. It was found that best is achieved when cleaning surface a by method electrochemical degreasing. The results tests showed that, in terms mechanical electrical parameters meets require-ments electrodes manufacture solar modules. climatic modules high degree reliability power loss 0.86% thermal cycling 0.4%, which within tolerance.