FIELD: solar batteries.
SUBSTANCE: proposed solar battery has photoelectric material layer, load-bearing panel, and adhesive layer in-between for sticking photoelectric material layer and load-bearing panel together. Adhesive layer has adhesive composition incorporating polymer or copolymer whose MVTR is below 5 g per sq. m a day and silane-modified polymer or copolymer. Battery of other design alternate has photoelectric material layer, load-bearing panel, and adhesive layer for sticking photoelectric material layer and load-bearing panel together, as well as holes to pass module wires through at least photoelectric material layer or through load-bearing panel. Holes for passing module wires are filled with adhesive composition incorporating polymer or copolymer whose MVTR is below 5 g per sq. m a day, as well as silane-modified polymer or copolymer. Method for solar battery manufacture is also proposed.
EFFECT: enhanced strength of solar battery.
26 cl, 8 dwg
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