A photovoltaic support and a photovoltaic system

The invention belongs to the technical field of photovoltaic equipment and discloses a photovoltaic support which includes a second upright post and a first upright post on both sides of the second upright post; The supporting member is rotatably connected with the second upright post for fixing the photovoltaic panel; A lifting assembly is capable of lifting one end of that support member with one set of first upright posts and lowering the other end of the support member with the other set of first upright post. One end of the support is lifted by the lifting assembly and the other end of the support is lowered, and the support is rotatably connected with the second column, so that the tilt angle of the support can be adjusted according to the requirements of the user or the light irradiation angles of different regions or regions, and the user experience can be improved. The photovoltaic system provided by the invention can adjust the tilt angle according to the actual needs of users, and has good user exp