PHOTOELECTRIC CONVERSION ELEMENT

A photoelectric conversion element, including: a first substrate and a conductive layer provided on one surface of the first substrate, the conductive layer including a first conductive layer which includes at least one first conductive portion, and a second conductive layer which is provided on the outside of the first conductive layer, and includes at least one second conductive portion is disclosed. The photoelectric conversion element includes at least one photoelectric conversion cell, the photoelectric conversion cell includes a first conductive portion, a second substrate facing the first conductive portion, and a ring-shaped sealing portion joining the first substrate and the second substrate. A first groove is formed between the first conductive layer and the second conductive layer, the photoelectric conversion element includes an insulating layer, the insulating layer is provided to overlap with the sealing portion between the sealing portion of the at least one photoelectric conversion cell and the first substrate, and an outer circumferential edge of the insulating layer is provided on the outside of the sealing portion to surround the entire sealing portion of the at least one photoelectric conversion cell, in a case of observing the photoelectric conversion element from a direction orthogonal to the one surface of the first substrate. The insulating layer covers and hides a portion of the first conductive layer, which protrudes to the outside of the sealing portion, on the inside from the outer circumferential edge of the insulating layer and on the outside of the sealing portion, enters the first groove and covers a part of the second conductive layer, and the rest of the second conductive layer is exposed.