Connecting socket semi-finished product, solar module semi-finished product, solar module and method for producing solar module

The invention relates to a connection socket semi-finished product for a solar module, comprising a first and at least one additional connection socket sub-housing (1, 2, 2 '), each having a contact device (11, 21) with a positive contact element (12, 22) and a negative contact element (13, 23), the connection socket sub-housing (1) and the at least one additional connection socket sub-housing (2, 2 ') are designed to be structurally separated; at least one socket cable (31) which produces an electrical connection between the first contact means (11) of the first connection socket sub-housing (1) and the additional contact means (21) of the additional connection socket sub-housing (2); and a first and a second solar module cable (32, 32 ') which are each connected to the first contact device (11) or to the additional contact device or to one of the additional contact devices (21). Furthermore, the invention relates to a solar module semi-finished product comprising a first and a second housing base (50, 52) w