Iimodyuli zelanga, ezaziwa ngokuba ziiphaneli zelanga, ziyinxalenye ebalulekileyo yenkqubo yelanga. Zinoxanduva lokuguqula ukukhanya kwelanga kube ngumbane ngesiphumo se-photovoltaic. Njengoko imfuno yamandla ahlaziyekayo iqhubeka isanda, iimodyuli zelanga ziye zaba lukhetho oludumileyo kwiindawo zokuhlala nakwiindawo zorhwebo.
1. Iimodyuli zeseli zelanga ze-silicon e-monocrystalline:
Iimodyuli zelanga ezi-monocrystalline zenziwe ngesakhiwo esinye sekristale (ngesiqhelo i-silicon). Zaziwa ngokusebenza kakuhle kwazo okuphezulu kunye nembonakalo emnyama enesitayile. Inkqubo yokuvelisa ibandakanya ukusika ii-ingots ezisilinda zibe zii-wafers ezincinci, ezithi emva koko zihlanganiswe zibe ziiseli zelanga. Iimodyuli ze-monocrystalline zinamandla aphezulu nge-square foot xa kuthelekiswa nezinye iintlobo, nto leyo ezenza zilungele ukufakwa kwindawo encinci. Zisebenza ngcono nakwiimeko eziphantsi kokukhanya kwaye zihlala ixesha elide.
2. Iimodyuli zelanga zePolycrystalline:
Iimodyuli zelanga zePolycrystalline zenziwe ngeekristale ezininzi zesilicon. Inkqubo yokuvelisa ibandakanya ukunyibilikisa isilicon eluhlaza kunye nokuyigalela kwiimold zesikwere, ezithi emva koko zisikwe zibe zii-wafers. Iimodyuli zePolycrystalline azisebenzi kakuhle kodwa zibiza kakhulu kuneemodyuli ze-monocrystalline. Zinembonakalo eluhlaza okwesibhakabhaka kwaye zifanelekile ukufakwa apho kukho indawo eyaneleyo. Iimodyuli zePolycrystalline zikwasebenza kakuhle kwiindawo ezinobushushu obuphezulu.
3. Iimodyuli zeseli zelanga ezibhityileyo ezinefilimu encinci:
Iimodyuli zelanga ezibhityileyo zenziwa ngokubeka umaleko obhityileyo wezinto ze-photovoltaic kwi-substrate efana neglasi okanye isinyithi. Iintlobo zeemodyuli zefilimu ezibhityileyo eziqhelekileyo yi-amorphous silicon (a-Si), i-cadmium telluride (CdTe) kunye ne-copper indium gallium selenide (CIGS). Iimodyuli zefilimu ezibhityileyo azisebenzi kakuhle kuneemodyuli zekristale, kodwa zilula, ziguquguquka kwaye zingabizi kakhulu ukuzenza. Zifanelekile kwiifakelo ezinkulu kunye nokusetyenziswa apho ubunzima kunye nokuguquguquka kubalulekile, njengee-photovoltaics ezidityanisiweyo zokwakha.
4. Iimodyuli zelanga ezimbini:
Iimodyuli zelanga ezimbini zenzelwe ukubamba ukukhanya kwelanga kumacala omabini, ngaloo ndlela zonyusa amandla azo ngokubanzi. Zinokuvelisa umbane ovela elangeni ngqo kunye nokukhanya kwelanga okuvela emhlabeni okanye kwiindawo ezingqongileyo. Iimodyuli ezimbini ze-facial zinokuba yi-monocrystalline okanye i-polycrystalline kwaye zihlala zifakelwa kwizakhiwo eziphakamileyo okanye kwiindawo ezikhanyayo. Zilungele ukufakwa kwe-albedo ephezulu njengeendawo ezigqunywe likhephu okanye uphahla olune-membrane emhlophe.
5. Ukwakha i-photovoltaic edibeneyo (BIPV):
Ukwakha ii-photovoltaics ezidibeneyo (BIPV) kubhekisa ekudityanisweni kweemodyuli zelanga kwisakhiwo sesakhiwo, zithathe indawo yezinto zokwakha zemveli. Iimodyuli zeBIPV zinokuthatha uhlobo lweethayile zelanga, iifestile zelanga okanye iifacade zelanga. Zibonelela ngokuveliswa kombane kunye nenkxaso yesakhiwo, zinciphisa isidingo sezinto ezongezelelweyo. Iimodyuli zeBIPV zintle ngendlela ebukekayo kwaye zinokudityaniswe ngokungenamthungo kwizakhiwo ezintsha okanye ezikhoyo.
Lilonke, kukho iintlobo ezininzi zeemodyuli zelanga, nganye ineempawu zayo kunye nemisebenzi yayo efanelekileyo kwizicelo ezahlukeneyo. Iimodyuli zeMonocrystalline zibonelela ngokusebenza kakuhle kunye nokusebenza kwindawo encinci, ngelixa iimodyuli zepolycrystalline zingabizi kakhulu kwaye zisebenza kakuhle kwiindawo ezinobushushu obuphezulu. Iimodyuli zeMembrane zilula kwaye ziguquguquka, nto leyo ezenza zifaneleke ukufakwa okukhulu. Iimodyuli zeBifacial zibamba ukukhanya kwelanga kumacala omabini, nto leyo eyandisa imveliso yazo yamandla. Okokugqibela, iiphotovoltaics ezidityaniswe nezakhiwo zibonelela ngokuveliswa kombane kunye nokuhlanganiswa kwezakhiwo. Ukuqonda iintlobo ezahlukeneyo zeemodyuli zelanga kunokunceda abantu kunye namashishini ukuba benze izigqibo ezinolwazi xa bekhetha ukhetho olufanelekileyo kwinkqubo yabo yelanga.
Ixesha leposi: Jan-19-2024