ENCAPSULANT BONDING METHODS FOR PHOTOVOLTAIC MODULE MANUFACTURING

摘要

Various improved approaches to prevent solar cell motion during manufacturing of PV laminates and modules are described herein. Disclosed contactless heating methods comprise positioning a plurality of solar cells on a layer of encapsulant and heating an encapsulant bonding region within the first encapsulant layer to a temperature sufficient to adhere the plurality of solar cells to the superstrate. Compared to some heat-tacking methods and manual taping, the contactless heating methods described herein provide an accurate, high-throughput approach to inhibiting solar cell shifting during PV module manufacture.