NOVELTY - The process comprises attaching a layer and/or other substrate on other layers and/or substrate by grafting particles to form attaching points for the layer or substrate to be deposited or printed by a piezoelectric inkjet technology. The layer receiving the graft (1-3) is an absorbent layer. The absorbent layer comprises a non-silicon layer, amorphous silicon, inorganic material, organic material, oligomer group, microcrystalline silicon, inorganic nanorods dispersed in an organic matrix and/or inorganic tetrapods dispersed in an organic matrix.    USE - The process is useful in household and industrial fields for the high-yield production of solar energy, and in automobiles.    ADVANTAGE - The process is capable of efficiently and economically producing solar energy at a high yield with real-time quality control using a high-yield direct logistics flow roll-to-roll smart system that has flexible structure and less weight and can be easily integrated into buildings or into the bodywork of cars.    DETAILED DESCRIPTION - The process comprises attaching a layer and/or other substrate on other layers and/or substrate by grafting particles to form attaching points for the layer or substrate to be deposited or printed by a piezoelectric inkjet technology. The layer receiving the graft (1-3) is an absorbent layer. The absorbent layer comprises a non-silicon layer, amorphous silicon, inorganic material, organic material, oligomer group, microcrystalline silicon, inorganic nanorods dispersed in an organic matrix, inorganic tetrapods dispersed in an organic matrix, quantum dot nanomaterials, ion-conducting gel polymer, nano compounds of sol-gel comprising an ionic liquid, ionic conductors, organic conductor having low molecular weight, 60C, other tiny molecules, a nanostructured layer having a porous inorganic template filled with doped or undoped organic material, a polymer cell architecture/blend and/or a microcristalline silicon cell architecture. A device comprising a multispectral absorption element is used for production of solar energy. INDEPENDENT CLAIMS are included for:    (1) a device useful in a system for the high-yield production of solar energy; and    (2) a system for producing layers on a substrate.    DESCRIPTION OF DRAWING(S) - The figure shows a direct logistics flow roll-to-roll smart system.    Roller (1-1)    Metal block (1-2)    Graft (1-3)    Printing (1-4)    Chemical treatment (1-6)    Laser treatment. (1-7)