我们采用该直扫技术，对非晶硅太阳电池硅膜表面绒面处理，可较大提高电池效率。
So we have adopted the laser etching technology to embellish the surface of amorphous silicon solar cells, and the efficiency of solar cells is greatly improved.
本文报道了电池的研制情况及测试结果，讨论了背表面场、背反射器以及绒面结构等对电池性能的影响，着重分析了掺杂对进一步提高电池效率的影响。
This paper reported the development and test results of cells, and discussed the effect of back surface field, back surface reflector and textured structure etc. on cell perfor-mace. The paper em…
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