Ungakhetha kanjani izibani zelanga?

1. Amaphaneli Elanga e-Ukukhanyisa Kwendawo Yelanga

Umsebenzi oyinhloko wamaphaneli elanga ukuguqula amandla okukhanya abe amandla kagesi, into eyaziwa ngokuthi umphumela we-photovoltaic. Phakathi kwamaseli ahlukahlukene elanga, avame kakhulu futhi asebenzayo amaseli elanga e-silicon angama-monocrystalline, amaseli elanga e-silicon angama-polycrystalline, namaseli elanga e-silicon angama-amorphous. Ezifundeni ezisempumalanga nasentshonalanga ezinelanga eliningi, amaseli elanga e-silicon angama-polycrystalline ayathandwa ngoba inqubo yawo yokukhiqiza ilula, intengo yawo iphansi kakhulu kunamaseli e-silicon angama-monocrystalline, futhi ukusebenza kwawo kokuguqulwa kuye kwathuthuka njalo eminyakeni yamuva. Ezifundeni eziseningizimu ezinezinsuku ezinamafu nezimvula kanye nokukhanya kwelanga okuncane, amaseli elanga e-silicon angama-monocrystalline ayathandwa ngoba imingcele yawo yokusebenza kagesi izinzile kakhulu. Amaseli elanga e-silicon angama-amorphous afaneleka kangcono ezindaweni zangaphakathi ezinokukhanya kwelanga okubuthakathaka ngoba anezidingo eziphansi zezimo zokukhanya kwelanga.

Iseli elilodwa lelanga liyi-PN junction. Ngaphandle kokukhiqiza ugesi lapho ukukhanya kwelanga kukhanya kulo, liphinde libe nazo zonke izici ze-PN junction. Ngaphansi kwezimo zokukhanya ezijwayelekile, i-voltage yalo ekhishwayo elinganiselwe ingu-0.48V. Amamojula eseli lelanga asetshenziswa ezibanini zelanga akhiwe ngamaseli amaningi elanga axhunyiwe.

2. Isilawuli Sokushaja/Sokukhipha I-Solar

Kungakhathaliseki ukuthi usayizi wokukhanya kwe-solar landscape, isekethe yokulawula ukushaja/ukukhipha amandla esebenza kahle kakhulu ibalulekile. Ukuze kwandiswe isikhathi sokuphila kwebhethri, izimo zokushaja/ukukhipha amandla kumele zilinganiselwe ukuvimbela ukushaja ngokweqile nokukhipha amandla okujulile. Ngaphezu kwalokho, ngoba amandla okufaka ohlelweni lokukhiqizwa kwamandla e-solar photovoltaic azinzile kakhulu, ukulawula ukushaja kwebhethri ohlelweni lwe-photovoltaic kuyinkimbinkimbi kakhulu kunokulawula ukushaja ibhethri elivamile. Ngomklamo wokukhanya kwe-solar landscape, impumelelo noma ukwehluleka kuvame ukuncika empumelelweni noma ekungaphumelelini kwesekethe yokulawula ukushaja/ukukhipha amandla. Ngaphandle kwesekethe yokulawula ukushaja/ukukhipha amandla esebenza kahle, isekethe yokukhanya kwe-solar landscape ngeke isebenze kahle.

3. Ibhethri Lokugcina Amandla Elanga

Ngenxa yokuthi amandla okufaka ohlelo lokukhiqizwa kwamandla elanga i-photovoltaic awazinzile ngokwanele, uhlelo lwebhethri ngokuvamile luyadingeka ukuze lusebenze. Izibani zelanga azihlukile; kumele zifakwe amabhethri ukuze zisebenze. Izinhlobo ezivamile zifaka phakathi amabhethri e-lead-acid, amabhethri e-Ni-Cd, namabhethri e-Ni-H. Ukukhethwa kwamandla azo kuthinta ngqo ukuthembeka kwesistimu kanye nentengo yayo. Ukukhethwa kwamandla ebhethri ngokuvamile kulandela lezi zimiso: okokuqala, kufanele ikwazi ukuhlangabezana nezidingo zokukhanyisa ebusuku, igcine amandla amaningi ngangokunokwenzeka kusuka kumaphaneli elanga emini, kuyilapho igcina amandla anele ukuhlangabezana nezidingo zokukhanyisa ebusuku phakathi nezinsuku ezilandelanayo ezinamafu noma zemvula. Amandla ebhethri anganele ngeke ahlangabezane nezidingo zokukhanyisa ebusuku noma ukusetshenziswa okuqhubekayo; amandla ebhethri ngokweqile azoholela ekutheni iphaneli yelanga inganikezi amandla okushaja anele, okubangela ukuthi ibhethri lihlale lisesimweni sokukhishwa, kuthinte isikhathi sayo sokuphila futhi kuholele kalula ekuchithekeni.

4. Umthwalo

Imikhiqizo yokukhanyisa indawo yelanga ibonakaliswa ngokonga amandla kanye nokuvikelwa kwemvelo, ngakho-ke umthwalo kumele futhi ube nobungako obusebenzayo futhi ube nesikhathi eside sokuphila. Ngokuvamile sisebenzisa izibani ze-LED, izibani zokonga amandla ze-12V DC, kanye nezibani ze-sodium ezinomfutho ophansi.

Izibani eziningi zasetshanini zisebenzisa ama-LED njengomthombo wokukhanya. Ama-LED ahlala isikhathi eside, adlula amahora ayi-100,000, futhi asebenza nge-voltage ephansi, okwenza afaneleke kakhulu ezibanini zelanga zasetshanini. Izibani zasegadini ngokuvamile zisebenzisa izibani ze-LED noma izibani zokonga amandla ze-12V DC. Izibani zokonga amandla ze-DC zisebenza ku-direct current, azidingi inverter, okwenza zibe lula futhi ziphephe. ​​Izibani zasemgwaqweni ngokuvamile zisebenzisa izibani zokonga amandla ze-12V DC kanye nezibani ze-sodium eziphansi. Izibani ze-sodium eziphansi zisebenza kahle kakhulu kodwa zibiza kakhulu futhi azivamile ukusetshenziswa.

Ngokuthengisaizibani zezwe zelangangqo kumkhiqizi, i-TIANXIANG iqinisekisa ukusebenza kahle kwezindleko futhi iqeda abantu abaphakathi! Ngenxa yokuthi lezi zibani zisebenzisa amaphaneli elanga e-silicon e-monocrystalline asebenza kahle kakhulu kanye namabhethri e-lithium amakhulu, zinamazinga aphezulu okuguqulwa, impilo yebhethri ende, futhi azikho izindleko zikagesi. Izindleko zokufaka zingancishiswa kakhulu ngokumane umbe umgodi bese uwubopha endaweni yawo ngoba umklamo ongenazintambo awudingi ukwakhiwa okuyinkimbinkimbi. Ngezinketho zokukhanya okufudumele nokumhlophe kanye nobude bokukhanya obusukela emahoreni ayisithupha kuya kwayishumi nambili, ungenza ngokwezifiso ukukhanya ngendlela oyithandayo. Simema abasabalalisi, abathengisi be-inthanethi, kanye nabathengi bephrojekthi ukuthi basithinte. Sithembisa ukwesekwa okuhle kakhulu ngemuva kokuthengisa kanye nezaphulelo ezinkulu!