При меньшей цене солнечные элементы

При меньшей цене солнечные элементы из кремния легче, а их эффективность не ниже германиевых аналогов — КПД таких преобразователей, по данным лабораторных исследований, может достигать 30% и более.

Результаты (английский) 1:

When lower cost solar cells from Silicon easier, and their efficiency is not below germanium analogues — EFFICIENCY of such transducers, according to laboratory studies, can reach 30% or more.

Результаты (английский) 2:

When a lower cost of silicon solar cells easier, and their efficiency is not lower than the germanium analogues - the efficiency of such converters, according to laboratory tests, it can reach 30% or more.

Результаты (английский) 3:

with the lower price of solar cells from silicon is easier, and the effectiveness of the германиевых analogues - efficiency of such converters, according to laboratory tests, can be as high as 30% or more.