For photovoltaic materials, the silicon solar cell is the main product. Three kinds of conductive pastes are used in silicon solar cells: front contact silver paste, back side silver conductor and back side BSF aluminum paste. Silver paste serves as the electrodes of the battery on both sides; following the printing of back-side silver electrode on the silicon plate, aluminum paste is printed and sintered to serve as the back side electric field, improving the cell efficiency.
|Item Name||Characteristics||Applications||Data Sheets|
|SP-2768||High efficiency, high tensile force and low solid content||Photovoltaic materials for silicon solar cells|