(Inxalenye yokugqibela) Ngasekupheleni kwenkulungwane yama-20
Ingxaki yamandla ekuqaleni kweminyaka yoo-1970 yakhuthaza urhwebo lokuqala lweteknoloji yamandla elanga.Ukunqongophala kweoli kumazwe ahambele phambili kwezoshishino kwakhokelela ekukhuleni kancinane kwezoqoqosho namaxabiso e-oli aphezulu.Ekuphenduleni, urhulumente wase-US udale inkuthazo yezemali kwiinkqubo ze-solar zorhwebo kunye neendawo zokuhlala, amaziko ophando kunye nophuhliso, iiprojekthi zokubonisa usebenzisa amandla elanga kwizakhiwo zikarhulumente, kunye nesakhiwo sokulawula esaxhasa imboni yelanga namhlanje.Ngezi zikhuthazo, iindleko zeepaneli zelanga zehla ukusuka kwi-$ 1,890 / watt kwi-1956 ukuya kwi-$ 106 / watt kwi-1975 (amaxabiso alungelelaniselwe ukunyuka kwamaxabiso).
Inkulungwane yama-21
Ukusuka kubuchwepheshe obubiza imali eninzi kodwa obuvakalayo ngokwenzululwazi, amandla elanga axhamle kwinkxaso eqhubekayo karhulumente ukuze abe ngowona mthombo wamandla unexabiso eliphantsi kwimbali.Impumelelo yayo ilandela i-S-curve, apho itekhnoloji iqala ukukhula ngokucothayo, iqhutywa kuphela ngabamkeli bokuqala, emva koko ibe namava okukhula okugqabhukileyo njengoko uqoqosho lwesikali lusihlisa iindleko zemveliso kunye nokwanda kwamatyathanga obonelelo.kwi-1976, iimodyuli zelanga zibiza i-$ 106 / watt, ngelixa i-2019 ziye zawela kwi-$ 0.38 / watt, kunye ne-89% yokuncipha okwenzeka kwi-2010.
Singumthengisi wepaneli yelanga, nceda uzive ukhululekile ukuqhagamshelana nathi ukuba uyazifuna.
Ixesha lokuposa: Mar-07-2023