Support module for an inverter

The invention proposes a supporting module for an inverter before, with a housing element (10) with a towards the front (12) open recess (24) for receiving a single inverter (28), wherein a) the upper side (20) and the underside (22 ) of the housing member (10) are formed complementary to each other, b the right side (16) and the left side (18) of the housing member (10)) formed complementary to each other and / or c) the rear side (14) of the housing member (10) is intrinsically complementary formed; and wherein each (n) side (s) (14; 16, 18; 20, 22) of the housing member is provided with at least one connecting means is / are. Such carriers modules one above the other in a greater number, next to each other and / or back side disposed against each other and are joined together to establish a central inverter unit for large photovoltaic systems, for example.