用多晶硅材料试制成这种电池，有可能进一步降低系统成本，在近期达到20～25元/峰瓦。
It is possible for this Sort of concentrator Solar Cell made of cast polycrystalline Silicon to further cut down the cost of solar Cell power system , reaching RMB ￥ 20 ~ 25 Per Peak-watt soon .
峰瓦