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Crystalline Silicon Solar Energy
TOPCon Cell
TOPCon Cell
XBC Cell
PERC Cell
Photovoltaic paste is the "core material" of crystalline silicon solar cells. It forms efficient conductive grid lines through screen printing to collect photo-generated current and reduce resistance loss.Gonda provides high-performance, high-efficiency, and high-reliability solutions for industry applications. The company's TOPCon 1-4 paste series, HJT low-temperature pure silver and silver-clad copper pastes, PERC front/back silver pastes, and XBC main grid silver pastes have been widely used in current mainstream cell technologies, significantly improving photoelectric conversion efficiency and promoting cost reduction and efficiency enhancement in the photovoltaic industry.
Electronic Components
LTCC and chip ferrite inductors
MLCC (Multilayer Ceramic Capacitors)
5G ceramic filters
As high-tech electronic functional materials, electronic pastes are regarded as key materials for component packaging, electrodes, and interconnections. They are mainly used in manufacturing integrated circuits, resistors, capacitors, sensitive components, and other electronic components, widely applied in electronics, automotive, IoT, 5G communications, and other fields, holding an irreplaceable position in today's information age.Gonda's independently developed terminal electrode silver paste products match international leading standards in dipping processability and electrical performance, helping customers achieve domestic substitution. The 5G filter silver paste products have gained customer favor with their high Q value and low insertion loss.