Bemærk: Kan ikke leveres før jul.
Organic photovoltaics have seen a large increase in the efficiency of their cells in the last years. At press time, this increase is about 74% in a year.... Læs mere
Bemærk: Kan ikke leveres før jul.
Organic photovoltaics have seen a large increase in the efficiency of their cells in the last years. At press time, this increase is about 74% in a year.... Læs mere