Shingled string photovoltaic (PV) cells have a larger active area, and they significantly reduced damage from the interconnection process using electrically conductive adhesives. This new method using a shingled design provides increased PV module power compared with the conventional PV module for the same installed area. In this work, we study the optimization of shingled string PV cells for high-power shingled design modules (SDMs). To successfully fabricate shingled string PV cells and high-power SDMs, we adjusted the overlap width between solar cells and achieve conversion powers of 406.5 W for a 1100 mm × 1980 mm area. Finally, we perform a reliability tests to verify the durability of our SDMs.

中文翻译：

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控制重叠宽度提高叠瓦式光伏组件功率

叠瓦串光伏 (PV) 电池具有更大的有效面积，并且它们使用导电粘合剂显着减少了互连过程中的损坏。与相同安装面积的传统光伏组件相比，这种使用叠瓦式设计的新方法可提供更高的光伏组件功率。在这项工作中，我们研究了用于高功率叠瓦设计模块 (SDM) 的叠瓦串光伏电池的优化。为了成功制造叠瓦串光伏电池和高功率 SDM，我们调整了太阳能电池之间的重叠宽度，并在 1100 mm × 1980 mm 的面积上实现了 406.5 W 的转换功率。最后，我们执行可靠性测试以验证我们的 SDM 的耐用性。