Low-temperature solar cell interconnection tech based on conductive coated wires

Solyco is developing a new low-temperature technology for the interconnection of solar cells. It consists of a round copper core with a diameter of 280 µm that is covered by a very thin layer of silver for corrosion protection and then surrounded by a 40 µm coating of an electrically conductive thermoplastic. German startup Solyco has presented a new low-temperature solar panel interconnection technique that does not require the use silver, lead, or bismuth. Called Thermoplastic and Electrically Conductive Coating (TECC-Connect), the proposed technology consists of a round copper core with a diameter ...

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