The problem has been that high temperatures are necessary to power heat-based conversion systems, yet solar cell efficiency rapidly decreases at higher temperatures.
问题是热能转化系统需要更高的温度，而太阳能电池的效率在高温下迅速降低。
Using a unique cell design, the company has created a high-efficiency mono-crystalline solar cell that could compete with SunPower.
通过对电池的设计研发，它们制造出了独一无二的高效能单晶太阳能电池，其性能可以和Sunpower公司生产的同期产品抗衡。
Solar cell: High- efficiency solar cells ensure high performance of solar modules and create maximum power output.
由高效率的优质太阳能电池片组成，保证了组件功率输出的最大化及稳定性。
Optimum design for coranercial cSi solar cell electrode, we can get high photoelectric efficiency and consistent quality in products.
优化设计电极图形可以获得高的光电转换效率和加工质量的一致性。
At present, the efficiency of the high-efficient monocrystal si solar cell made in laboratory has been over 24%, but the process is complicated and the cost is expensive.
而单晶硅电池，目前实验室的高效单晶硅太阳电池的效率已大于24%。但工艺复杂，成本较高。
The dye-sensitized solar cell has a high voltage and high photoelectric conversion efficiency.
该染料敏化太阳能电池具有高电压和高光电转化效率。
These novel material and technology are very hopeful for low cost high efficiency thin film solar cell production.
这种新式的材料和薄膜技术对生产商品化低成本、高效率薄膜太阳电池无疑是非常有希望的。
At present, the efficiency of the high-efficient single-crystal solar cell made in laboratory has been close to 25% and the extra scale is already limited.
目前实验室里的高效单晶硅太阳电池的效率已接近25％，提高的额度有限。
As the power efficiency of traditional silicon-based solar cell is low and also it costs high, concentrator photovoltaic systems with high conversion efficiency will become the main direction.
由于传统的硅基太阳能电池发电效率低、成本高，因此高转换效率的聚光太阳能系统将成为研究太阳能发电的主要方向。
The liquid-junction solar cell is a device of converting solar energy into electric energy with the sensitized nano-particle semiconductor, which has low-cost and high-efficiency advantages.
液结太阳能电池利用敏化纳米半导体把太阳能转化为电能，具有价格低、效率高等优点，近年来已引起了越来越多研究者的广泛兴趣。
Having emerged as the largest cSi solar cell producer in 2010, JA solar is combining high-efficiency solar cells with low-cost manufacturing.
自从2010年起成为最大的晶硅太阳能电池制造商以来，晶澳太阳能已成功地将高效太阳能电池与低成本生产相结合。
Having emerged as the largest cSi solar cell producer in 2010, JA solar is combining high-efficiency solar cells with low-cost manufacturing.
自从2010年起成为最大的晶硅太阳能电池制造商以来，晶澳太阳能已成功地将高效太阳能电池与低成本生产相结合。
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