Photovoltaic module with frame which is optimized for highest packing density and cost-effective transport and suitable module frame as well as associated mounting options

摘要

The present invention relates to a framed photovoltaic module which is optimized for highest packing density and cost-effective transport with the laminate near the front of the frame while the opening in the x and y directions at the rear of the module in both the x-direction as well as in the y-direction is greater than the corresponding outer dimensions of the module at the front, which is achieved in that the outer wall and the inner wall of the frame profile from the module front side to the back of the module are continuously or in several stages outwards, which is achieved in that, in the case of stacked PV modules, a part of the PV module arranged at the rear extends into the cavity of the PV module lying in front of it and the height of several modules stacked in this way is smaller than the sum of the heights of the individual modules.