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As the photovoltaic industry has grown, the interest in comparative accelerated testing has also grown. Private test labs offer testing services that apply greater stress than the standard qualification tests as tools for differentiating products and for gaining increased confidence in long-term PV investments. While the value of a single international standard for comparative accelerated testing...
Back-contact crystalline-silicon photovoltaic solar cells and modules offer a number of advantages including the elimination of grid shadowing losses, reduced cost by use of thinner silicon substrates, simpler module assembly, and improved aesthetics. While the existing method for interconnecting and stringing edge-connected back contact cells is acceptably straight-forward and reliable, there are...
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