Abstract: A solar cell and a photovoltaic module are provided. The solar cell includes a substrate and a passivation layer formed over the substrate; finger electrodes arranged in the first direction and each extending in a second direction, where the finger electrodes include rows of first finger electrodes and rows of second finger electrodes alternatingly arranged in the first direction, and each row of first finger electrodes is between two adjacent rows of second finger electrodes, and where the finger electrodes penetrate the passivation layer to be electrically connected with the substrate; main busbars arranged in the second direction and formed over the passivation layer; and at least one edge electrode extending in the second direction.