Ngexesha lomjikelo weminyaka engama-25 wokusebenza kwesikhululo samandla se-photovoltaic somphezulu, umzimba odadayo kufuneka umelane novavanyo oluqatha lokusingqongileyo: njengokukhanya kwexesha elide le-ultraviolet, imithwalo yomoya kunye namaza okutshintshana, ukutshintshana kobushushu obuphezulu kunye nobushushu obuphantsi, kunye neentlobo ezahlukeneyo zobushushu. amanzi...
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