Ungakhetha njani izibane zelanga?

1. Iiphaneli zelanga zeIzibane zeLanga

Umsebenzi ophambili weephaneli zelanga kukuguqula amandla okukhanya abe ngamandla ombane, into eyaziwa ngokuba yi-photovoltaic effect. Phakathi kweeseli ezahlukeneyo zelanga, ezona zixhaphakileyo nezisebenzayo ziiseli zelanga ze-silicon ezi-monocrystalline, iiseli zelanga ze-silicon ezi-polycrystalline, kunye neeseli zelanga ze-silicon ezi-amorphous. Kwimimandla yasempuma nasentshona enelanga elininzi, iiseli zelanga ze-silicon ezi-polycrystalline zikhethwa kuba inkqubo yazo yokwenziwa ilula, ixabiso lazo liphantsi kakhulu kuneeseli ze-silicon ezi-monocrystalline, kwaye ukusebenza kwazo kokuguqulwa kuye kwaphucuka ngokuqhubekayo kwiminyaka yakutshanje. Kwimimandla esemazantsi eneentsuku ezinamafu nezinemvula kunye nokukhanya kwelanga okuncinci, iiseli zelanga ze-silicon ezi-monocrystalline zikhethwa kuba iiparameter zazo zokusebenza kombane zizinzile ngakumbi. Iiseli zelanga ze-silicon ezi-Amorphous zifanelekile ngakumbi kwiindawo zangaphakathi ezinelanga elibuthathaka kuba zinemfuneko ephantsi kwiimeko zelanga.

Iseli enye yelanga yi-PN junction. Ngaphandle kokuvelisa umbane xa ilanga likhanya kuyo, ikwanazo zonke iimpawu ze-PN junction. Phantsi kweemeko zokukhanya eziqhelekileyo, i-voltage yayo ephumayo elinganiselweyo yi-0.48V. Iimodyuli zeseli zelanga ezisetyenziswa kwizibane zelanga zenziwe ziiseli ezininzi zelanga ezidityanisiweyo.

2. Umlawuli we-Solar Charge/Discharge

Nokuba bungakanani na ubukhulu besibane selanga, isekethe yokulawula ukutshaja/ukukhupha umbane esebenza kakhulu ibalulekile. Ukuze kwandiswe ubomi bebhetri, iimeko zayo zokutshaja/ukukhupha umbane kufuneka zilinganiselwe ukuthintela ukutshaja kakhulu kunye nokukhupha umbane nzulu. Ngaphezu koko, ngenxa yokuba amandla okufaka enkqubo yokuvelisa umbane welanga we-photovoltaic azinzile kakhulu, ukulawula ukutshaja kwebhetri kwinkqubo ye-photovoltaic kunzima kakhulu kunokulawula ukutshaja ibhetri eqhelekileyo. Kuyilo lwesibane selanga, impumelelo okanye ukungaphumeleli kudla ngokuxhomekeke kwimpumelelo okanye ukungaphumeleli kwesibane sokulawula ukutshaja/ukukhupha umbane. Ngaphandle kwesibane sokulawula ukutshaja/ukukhupha umbane esisebenza kakuhle, isibane selanga sendalo asiyi kusebenza kakuhle.

3. Ibhetri yokugcina amandla elanga

Ngenxa yokuba amandla okufaka amandla enkqubo yokuvelisa amandla e-solar photovoltaic awazinzanga ngokwaneleyo, inkqubo yebhetri ngokubanzi iyadingeka ukuze isebenze. Izixhobo zokukhanya zelanga azifani; kufuneka zixhotyiswe ngeebhetri ukuze zisebenze. Iintlobo eziqhelekileyo ziquka iibhetri ze-lead-acid, iibhetri ze-Ni-Cd, kunye neebhetri ze-Ni-H. Ukukhethwa komthamo wazo kuchaphazela ngokuthe ngqo ukuthembeka kwenkqubo kunye nexabiso layo. Ukukhethwa komthamo webhetri ngokubanzi kulandela le migaqo: okokuqala, kufuneka ikwazi ukuhlangabezana neemfuno zokukhanyisa ebusuku, igcine amandla amaninzi kangangoko kwiiphaneli zelanga emini, ngelixa igcina amandla aneleyo ukuhlangabezana neemfuno zokukhanyisa ebusuku ngexesha leentsuku ezilandelelanayo ezinamafu okanye zemvula. Umthamo webhetri onganeleyo awuyi kuhlangabezana neemfuno zokukhanyisa ebusuku okanye ukusetyenziswa rhoqo; umthamo webhetri ogqithisileyo uya kubangela ukuba iphaneli yelanga ingaboneleli ngombane wokutshaja owaneleyo, okubangela ukuba ibhetri ihlale ikwimeko yokukhupha amanzi rhoqo, ichaphazele ubomi bayo kwaye ibangele inkunkuma ngokulula.

4. Layisha

Iimveliso zokukhanyisa umhlaba welanga zibonakaliswa kukonga amandla kunye nokukhusela okusingqongileyo, ngoko ke umthwalo kufuneka ube nobuchule bokusebenzisa amandla kwaye uhlale ixesha elide. Sisebenzisa ngokubanzi izibane ze-LED, izibane ze-12V DC zokonga amandla, kunye nezibane zesodium ezinoxinzelelo oluphantsi.

Uninzi lwezibane zengca zisebenzisa ii-LED njengomthombo wokukhanya. Ii-LED zihlala ixesha elide, zidlula iiyure ezili-100,000, kwaye zisebenza ngevolthi ephantsi, nto leyo eyenza ukuba zifaneleke kakhulu kwizibane zelanga. Izibane zegadi zihlala zisebenzisa izibane ze-LED okanye izibane ze-12V DC ezonga amandla. Izibane ze-DC ezonga amandla zisebenza kwi-direct current, azifuni inverter, nto leyo ezenza zibe lula kwaye zikhuselekile. Izibane zesitalato zihlala zisebenzisa izibane ze-12V DC ezonga amandla kunye nezibane ze-sodium eziphantsi. Izibane ze-sodium ezinoxinzelelo oluphantsi zisebenza kakuhle kodwa zibiza kakhulu kwaye azisetyenziswa rhoqo.

Ngokuthengisaizibane zelangangqo kumvelisi, iTIANXIANG iqinisekisa ukusebenza kakuhle kweendleko kwaye isusa abantu abaphakathi! Ngenxa yokuba ezi zibane zisebenzisa iiphaneli zelanga ze-silicon ze-monocrystalline ezisebenza kakuhle kakhulu kunye neebhetri ze-lithium ezinkulu, zinamazinga aphezulu okuguqula, ubomi bebhetri obude, kwaye akukho zindleko zombane. Iindleko zokufakela zingancitshiswa kakhulu ngokumba nje umngxuma uze uwuqinise endaweni yawo kuba uyilo olungenazintambo alufuni ulwakhiwo oluntsonkothileyo. Ngeendlela zokukhanya ezifudumeleyo nezimhlophe kunye nexesha lokukhanya eliqala kwiiyure ezintandathu ukuya kwezilishumi elinesibini, ungenza ngokwezifiso ukukhanya ngendlela othanda ngayo. Simema abasasazi, abathengisi be-intanethi, kunye nabathengi beprojekthi ukuba baqhagamshelane nathi. Sithembisa inkxaso entle emva kokuthengisa kunye nezaphulelo ezinkulu!