N'ime afọ 25 na-arụ ọrụ ndụ okirikiri nke elu fotovoltaic ike ọdụ, ahụ na-ese n'elu mmiri kwesịrị iguzogide ule gburugburu ebe obibi siri ike: dị ka irradiation ultraviolet ogologo oge, ibu nke ifufe na ebili mmiri na-agbanwe agbanwe, na-agbanwe mgbanwe dị elu na obere okpomọkụ, na dị iche iche. mmiri...
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