Importance

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Abstract

Provided are novel methods of fabricating photovoltaic modules using thermoplastic materials to support wire networks to surfaces of photovoltaic cells. A thermoplastic material goes through a molten state during module fabrication to distribute the material near the wire-cell surface interface. In certain embodiments, a thermoplastic material is provided as a melt and coated over a cell surface, with a wire network positioned over this surface. In other embodiments, a thermoplastic material is provided as a part of an interconnect assembly together with a wire network and is melted during one of the later operations. In certain embodiments, a thermoplastic material is provided as a shell over individual wires of the wire network. A thermoplastic material is then solidified, at which point it may be relied on to support the interconnect assembly with respect to the cell. Also provided are novel photovoltaic module structures that include thermoplastic materials used for support.

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First Claim