为了更好的迎接黑硅时代的到来，必须提高黑硅太阳能电池的光学性能和电学性

In order to better meet the arrival times of black silicon, must improve the optical and electrical properties of black silicon solar cell, taking into account the cost, in terms of optical performance, the future will focus on optimizing the wet etching and dry etching black silicon technology, as we discussed, like RIE etching to reduce costs, improve conditions for wet etching should be reduced to make texturing more controllable cost basis; Also in electrical performance should focus on passivation techniques to reduce the load recombination and loss of efficiency

In order to better meet the advent of the black silicon era, it is necessary to improve the optical and electrical performance of black silicon solar cells, taking into account the cost, in the optical performance, the future will focus on optimizing wet etching and dry etching black silicon technology, as we discussed, reduce THE COST OF RIE etching, improve process conditions, For wet etching should be based on reducing costs to make downand more controllable, and in the electrical performance should focus on the study of passivation technology, reduce the load-carrier compound and efficiency loss

In order to better meet the arrival of the black silicon era, we must improve the optical and electrical properties of black silicon solar cells, while considering the cost. In terms of optical performance, we will focus on optimizing wet etching and dry etching black silicon technology in the future. As we discussed, we should reduce the RIE etching cost and improve the process conditions. For wet etching, we should reduce the cost on the basis of reducing the cost In addition, passivation technology should be focused on electrical properties to reduce carrier recombination and efficiency loss<BR>