1, the sintering temperature of high-temperature silver paste is above 500℃, which is suitable for BSF batteries, PERC batteries, TOPCon and other crystalline silicon batteries, and the sintering temperature of low-temperature silver paste is below 250℃, which is suitable for heterojunction (HJT) crystalline silicon batteries.
2. High temperature sintered silver paste is a kind of high temperature sintered conductive paste, which can be sintered at 500 ~ 850℃. Low resistance, strong adhesion and good weldability.