RENA InCellPlate® is the state-of-the-art technology for your next generation front side metallization for c-Si solar cells. Screen printed silver is replaced by an electrochemically deposited metal stack of nickel, copper and a thin capping layer of silver. Clustered with a laser for local contact opening of the front side anti-reflection- coating and an annealing furnace for contact formation, this technology allows significant cost savings of up to 20 % for the cell metallization process. This technology cluster features a zero waste water solution, yielding zero metal contaminated waste water.