Arrangement for attachment of devices to a surface and method for attaching an arrangement to a surface

A method for attaching an arrangement to a surface, the method comprising:

• providing an arrangement comprising
• a device, and
• at least two mounting brackets,
• wherein the device has a rear side provided with a recess for each mounting bracket associated to the device,
• wherein each mounting bracket has a male connector end,
• wherein each male connector end is provided with at least one through hole for receiving an attachment means,
• wherein each mounting bracket is insertable into its associated recess with an orientation in which the male connector end extends beyond a periphery of the device,
• wherein each mounting bracket further has a female connector end, the male connector end being configured to be received by the female connector end of an adjoining mounting bracket associated to a neighbouring device, and
• wherein each mounting bracket is insertable into its associated recess with an orientation in which the female connector end is accessible from the periphery of the device,
• inserting mounting brackets into the associated recesses of a first device of said device with the orientation in which the male connector end of each mounting bracket extends beyond the periphery of the first device, and
• attaching the first device to the surface by an attachment means extending through the at least one through hole of the male connector end of each mounting bracket.