Eyaziwa nangokuthi i-photovoltaic Volter, ebizwa ngokuthi i-photovoltaic (Photovoltaics (Photo- “light,” Voltaics “Volt), ibhekisela endaweni esebenzisa izinto ze-photovoltaic semiconductor ukuguqula amandla elanga abe amandla kagesi e-DC. Umnyombo wezinsiza ze-photovoltaic amaphaneli elanga . Izinto ze-semiconductor ezisetshenziselwa ukukhiqiza amandla ikakhulukazi: i-crystal crystal silicon, i-polysilicon, i-amorphous silicon, ne-cadmium cadmium. Njengoba amazwe ebekhuthalele ukugqugquzela ukusetshenziswa kwamandla avuselelekayo eminyakeni yamuva nje, ukuthuthukiswa komkhakha we-photovoltaic kuyashesha kakhulu. [ 1]
Kusukela ngo-2010, ama-solar photovoltais asetshenziswe emazweni amaningi emhlabeni jikelele.Nakuba amandla ayo okukhiqiza amandla asabambe ingxenye encane yengqikithi yokusetshenziswa kwamandla omuntu, kusukela ngo-2004, ukukhiqizwa kwamandla e-photovoltaic axhunywe kugridi yamandla kukhuphuke ngesilinganiso sonyaka esingama-60%.Ngo-2009, amandla okukhiqiza amandla asefinyelele ku-21GW, okuwumthombo wamandla osheshayo wamanje.Kulinganiselwa ukuthi ayikho isistimu ye-photovoltaic engazange ixhunywe kugridi, futhi umthamo umayelana ne-3 kuya ku-4GW.
Uhlelo lwe-photovoltaic lungafakwa phezulu njengesiteshi samandla se-photovoltaic ebusweni.Ingase futhi ibekwe ophahleni noma odongeni lwangaphandle lwesakhiwo ukuze wenze ukuhlanganiswa kwesakhiwo se-photovoltaic.
Kusukela ekufikeni kwamabhethri elanga, ukusetshenziswa kwezinto, inqubekelaphambili yezobuchwepheshe, nokuvuthwa kokuthuthukiswa komkhakha wokukhiqiza kuye kwaqhuba intengo yezinhlelo ze-photovoltaic ukuze zibe ishibhile.Akukhona lokho kuphela, amazwe amaningi atshale imali enkulu ye-R & D ukuze kuthuthukiswe ukusebenza kahle kokuguqulwa kwama-photovoltaics futhi anikeze uxhaso lwezezimali lwezinkampani ezikhiqizayo.Okubaluleke nakakhulu, izinqubomgomo ezifana nenqubomgomo ye-subsidy ye-inthanethi - ngentengo kagesi kanye nezindinganiso zezilinganiso zamandla avuselelekayo ziye zakhuthaza kakhulu ukusetshenziswa okusabalele kwe-photovoltaic photovoltaic emazweni ahlukahlukene.
Isikhathi sokuthumela: Apr-07-2023
