Building, has solar modules connected with adapter by holders, where solar modules are accurately provided in grid field and have terminal for inserting holders of bearing structure and forming part of external plate of building
The building has a bearing structure formed like a grid. A flat unit e.g. glass plate, is inserted into the individual grid field and connected with the bearing structure using holders. A set of solar modules (1) is accurately provided in the grid field and connected with an adapter (12) by the holders. The solar modules have a terminal for inserting of the holders of the bearing structure and forming a part of an external plate of the building. The adapter has angular T-shaped adapter frame units (5) which form a circular adapter frame (4).