Abstract- In this paper perovskite solar cells based on carbon counter electrode (CCE) by printable technique were studied. Since the thickness of carbon layer is very effective on the performance of perovskite solar cells, CCEs with different thicknesses were used in fabricated cells. The best efficiency was obtained for cells using CCE with the thickness of 11&mum. Exceptional properties of carbon materials such as abundant availability and low cost suggest its further application in perovskite solar cells.