Abstract: Solar panel with photovoltaic solar cells (4) and a carrier plate (8) located underneath the solar panel surrounded by synthetic resin (1, 3, 5, 7, 9) wherein the carrier plate (8) features numerous openings (25) distributed over the surface for the synthetic resin to penetrate.

Abstract: The invention relates to a roof tile/roof slate/wall plate 1 made of a plate of clay, ceramic, concrete, fiber cement or synthetic, serving as a carrier for a solar panel 6 with photovoltaic solar cells 7 to be attached to its upper side where said solar panel 6 is attached form-fittingly to the upper side of the roof tile/roof slate/wall plate with at least two sides opposite to one another at the inner edges of a recess of a roof tile/roof slate/wall plate indent, and where the extensions 5, due to their own flexibility, are engaged in a snap-in manner particularly form-fittingly in recesses 4 of the roof tile/roof slate/wall plate indentation 2.