Fast Cure Conductive Adhesive for Back Contact Solar Modules
Stress Absorbing Adhesives for Back Contacting
Engineered Conductive Materials, a global supplier of conductive interconnect materials for photovoltaic applications, debuts its DB-1580 Series Conductive Stringer Attach Adhesives for back contact applications in crystalline silicon solar modules.
Principle of the fast cure conductive adhesive for back contact solar modules. Picture: Engineered Conductive Materials
The new line of conductive adhesives is designed to make contact from vias or other conductors in the solar cells to the back contact sheet. These adhesives are stress absorbing to withstand the rigors of thermal cycling, and have good conductive stability to back contact metallizations during damp heat exposure. The conductive adhesives are designed to cure through the encapsulant lamination and cure process. Fast cure versions are available for co-curing with fast laminating encapsulants.