(Ingxenye yokugcina) Ngasekupheleni kwekhulu lama-20
Inkinga yamandla ekuqaleni kwawo-1970 yagqugquzela ukuthengiswa kokuqala kobuchwepheshe bamandla elanga.Ukushoda kukawoyela emazweni anezimboni kuholele ekukhuleni kancane komnotho kanye namanani aphezulu kawoyela.Ephendula, uhulumeni wase-US udale izinxephezelo zezezimali zezinhlelo zelanga ezentengiselwano nezindawo zokuhlala, izikhungo zocwaningo nentuthuko, amaphrojekthi emiboniso asebenzisa amandla elanga ezakhiweni zikahulumeni, kanye nesakhiwo sokulawula esasekela imboni yelanga namuhla.Ngalezi zikhuthazo, izindleko zamaphaneli elanga zehla zisuka ku-$1,890/watt ngo-1956 zaya ku-$106/watt ngo-1975 (amanani alungiselwe ukwenyuka kwamandla emali).
21st Century
Kusukela kubuchwepheshe obubizayo kodwa obuzwakala ngokwesayensi, amandla elanga ahlomule ngokuqhubeka nokusekelwa kukahulumeni ukuze abe umthombo wamandla onezindleko eziphansi kakhulu emlandweni.Impumelelo yayo ilandela i-S-curve, lapho ubuchwepheshe bukhula kancane kancane, buqhutshwa abantu abaqala ukubusebenzisa, bese bubhekana nokukhula okushubile njengoba umnotho wezinga lehlisa izindleko zokukhiqiza kanye namaketanga okuhlinzeka akhula.ngo-1976, amamojula elanga abiza u-$106/watt, kuyilapho ngo-2019 ayesewele ku-$0.38/watt, kwathi ukwehla okungama-89% kwenzeka ngo-2010.
Singabahlinzeki be-solar panel, sicela ukhululeke ukusithinta uma uwadinga.
Isikhathi sokuthumela: Mar-07-2023