Abstract: The invention concerns a solar collector board formed as a layered construction. The board comprises at least a first and a second platelike body being congruent or close to congruent, and arranged mutually parallel or close to parallel with a mutual distance, the first platelike body being, at its surface facing the second platelike body, provided with absorbing properties, and the second platelike body being transparent or opaque and made of at least one low emission material, and wherein a seal is arranged in between the first and the second platelike body at their respective side edges to assure said mutual distance and at the same time to provide a fluid tight space between the first and the second platelike body, the space between the first and the second platelike body being adapted for circulation of a fluid, and the layered construction being further provided with at least one inlet and at least one outlet for the circulating fluid.