NOVELTY - Solar cell precursor comprises (a) a wafer (401) with a back face (402) and a front face (403), and (b) a first paste (408), as precursor portions. The front face comprises a p-doped layer (404). The first paste comprises (i) silver particles, (ii) 0.01-5 wt.% aluminum particles, based on the total weight of the paste, (iii) a vehicle, (iv) 0.1-5 wt.% glass frit, based on the total weight of the paste, and (v) an additive, superimposed on a first area (407) on the p-doped layer.    USE - The solar cell precursor is useful for manufacturing solar cell and module (all claimed).    ADVANTAGE - The solar cell precursor overcomes problem of damage to the cell during firing resulting in a lowered efficiency, and cost-effectively enables minimal construction for a simple solar cell with favorable cell efficiency, fill factor and series resistance, particularly in n-type solar cells and solar cells with high firing temperatures.    DETAILED DESCRIPTION - Solar cell precursor comprises (a) a wafer (401) with a back face (402) and a front face (403), and (b) a first paste (408), as precursor portions. The front face comprises a p-doped layer (404). The first paste comprises (i) silver particles, (ii) 0.01-5 wt.% aluminum particles, based on the total weight of the paste, (iii) a vehicle, (iv) 0.1-5 wt.% glass frit, based on the total weight of the paste, where the glass frit comprises a first glass frit with a glass transition temperature Tgl and a further glass frit with a glass transition temperature Tgf, and the Tgf differs from Tgl by at least 10 degrees C, and (v) an additive, superimposed on a first area (407) on the p-doped layer. INDEPENDENT CLAIMS are included for the following:    (1) method for manufacturing a solar cell;    (2) solar cell obtainable from the above-mentioned method; and    (3) module.    DESCRIPTION OF DRAWING(S) - The drawing shows perspective view of the solar cell precursor.    Wafer (401)    Back face (402)    Front face (403)    P-doped layer (404)    N-doped layer (405)    Further area (406)    First area (407)    First paste (408)    Further paste (409)    Anti-reflection layer and/or passivation layer (410)