Ibhethriamaphekhi asetshenziswe iminyaka engaphezu kwengu-150, futhi ubuchwepheshe bebhethri obushajwa kabusha obunomthofu bokuqala busetshenziswa namuhla.Ukushaja ibhethri kwenze inqubekelaphambili ethile ekufinyeleleni eco-friendly, futhi ilanga lingenye yezindlela ezimeme kakhulu zokushajwa kabusha kwamabhethri.
Ama-solar panel angasetshenziswaukushaja amabhethri, nakuba ezimweni eziningi, ibhethri alikwazi ukuxhunywa ngqo kuphaneli yelanga.Isilawuli sokushaja sivame ukudingeka ukuze sivikele ibhethri ngokushintsha amandla kagesi ephaneli abe kwefanele ibhethri ukushajwa.
Lesi sihloko sizobheka izinhlobo eziningi zamabhethri namaseli elanga asetshenziswa emhlabeni wanamuhla okhathalela amandla.
Ingabe amaphaneli elanga ashaja amabhethri ngokuqondile?
Ibhethri yemoto engu-12-volt ingaxhunywa ngokuqondile kuphaneli yelanga, kodwa kufanele ihlolwe uma amandla ayo edlula ama-watts angu-5.Amaphaneli elanga anesilinganiso samandla angaphezu kuka-5 watts kufanele axhunywe nebhethri ngeshaja yelanga ukuze kugwenywe ukushajwa ngokweqile.
Ngokuhlangenwe nakho kwami, ithiyori ayivamile ukubambelela ekuhlolweni komhlaba wangempela, ngakho ngizoxhuma iphaneli yelanga ngokuqondile ebhethrini le-asidi elihamba ngomjikelezo ojulile eliqedwe kancane, i-voltage yokulinganisa kanye neyamanje ngisebenzisa isilawuli sokushaja esinamandla elanga.Hamba uqonde emiphumeleni yokuhlolwa.
Ngaphambi kwalokho, ngizobuyekeza ithiyori - kuhle ukufunda ngoba icacisa izinto!
Ukushaja Ibhethri Nge-Solar Panel Ngaphandle Kwesilawuli
Ezimweni eziningi, amabhethri angashajwa ngokuqondile kuphaneli yelanga.
Ukushaja ibhethri kuhilela ukusebenzisa isilawuli sokushaja, esiguqula ukuphuma kwamandla kagesi kumaseli elanga kube yileyo elungele ibhethri eshajwayo.Iphinde igcine ibhethri ekushajweni ngokweqile.
Izilawuli ze-Solar charge zihlukaniswa ngezinhlobo ezimbili: lezo ezinokulandelela kwe-mpp (MPPT) nalezo ezingenakho.I-MPpt iyonga kakhulu kunezilawuli ezingezona ze-MPPT, nokho zombili izinhlobo zizofeza umsebenzi.
Amaseli e-lead-acid ayindlela yebhethri esetshenziswa kakhulu ezinhlelweni zamandla elanga.Nokho,amabhethri e-lithium-ioningaqashwa futhi.
Ngenxa yokuthi amandla kagesi amaseli e-lead-acid ngokuvamile aphakathi kuka-12 no-24 volts, kufanele ashajwe yiphaneli yelanga enamandla kagesi aphumayo angama-volts ayishumi nesishiyagalombili noma ngaphezulu.
Ngenxa yokuthi amabhethri emoto ngokuvamile anenani lama-volts angu-12, okudingekayo nje ukuwashaja i-solar panel engu-12-volt.Amaphaneli elanga amaningi akhiqiza cishe ama-volts angu-18, anele ukushaja amaseli amaningi aneasidi yomthofu.Amanye amaphaneli, nokho, anikela ngokukhipha okukhulu, okuhlanganisa nama-volts angama-24.
Ukuze ugweme ibhethri ukuthi ingalinyazwa ukushajwa ngokweqile, kufanele usebenzise isilawuli sokushaja se-pulse width modulated (PWM) kulesi simo.
Izilawuli ze-PWM zivimbela ukushajwa ngokweqile ngokunciphisa ubude bamahora iseli lelanga elithumela ugesi ebhethrini.
Kuthatha isikhathi esingakanani ukushaja ibhethri elingu-12V ngephaneli yelanga engu-100-watt?
Kungaba inselele ukulinganisa isikhathi esinembile esidingekayo ukushaja ibhethri elingu-12V ngephaneli yelanga engu-100-watt.Okuguquguqukayo okuningana kuthinta ukusebenza kahle kokushaja, futhi qinisekisa ukuthi iphaneli yelanga yakhiwe ngezinto ezisezingeni eliphezulu.Kubalulekile ukukhumbula ukuthi ukusebenza kahle kwephaneli yakho yelanga kuzothinteka ukuthi ithola ukukhanya kwelanga okungakanani.Okulandelayo, ukusebenza kahle nokuqina kwesilawuli sakho sokushaja kuzothinta ukuthi ibhethri lishaja ngokushesha kangakanani.
Iphaneli yakho yelanga engu-100-watt izokhiqiza ukukhishwa kwamandla okulungisiwe okungama-watts angu-85 ekukhanyeni kwelanga okuqondile ngoba izilawuli eziningi zokushaja zinesilinganiso sokusebenza kahle esingaba ngu-85%.Okukhiphayo kwamanje kwesilawuli sokushaja kuzoba ngu-85W/12V, noma cishe u-7.08A, uma sicabanga ukuthi okukhiphayo kwesilawuli sokushaja kungu-12V.Njengomphumela, kuzothatha u-100Ah/7.08A, noma cishe amahora angu-14, ukushaja ngokugcwele ibhethri elingu-100Ah 12V.
Naphezu kweqiniso lokuthi kungase kubonakale sengathi isikhathi eside, khumbula ukuthi kunephaneli yelanga eyodwa kuphela ehilelekile nokuthi ibhethri oyishajayo isivele iphelelwe ngokuphelele.Uvamise ukusebenzisa amaphaneli elanga amaningi, futhi ibhethri lakho belingeke lishajwe ngokuphelele ekuqaleni.Okubaluleke kakhulu ukubeka amaphaneli akho elanga endaweni enkulu kakhulu ngangokunokwenzeka futhi uwashaje njalo amabhethri akho, ukuze angaphelelwa amandla.
Izinyathelo Okufanele Uzithathe
Ungakwazi ukwandisa ukukhiqizwa kwamandla elanga ngezindlela eziningana.Sebenzisa amandla asuka ekushajeni amabhethri akho phakathi nosuku ukuze usebenzise amadivayisi akho ebusuku.Ukuze uthole ukusebenza okuhle kakhulu kwebhethri lakho, landela le miyalo.
Amandla okukhiqiza ugesi azokwehla.Ingilazi yephaneli yelanga kufanele ihlanzwe njalo emahoreni amabili kuya kwamathathu ukuze kukhishwe uthuli phakathi nosuku.Sula ingilazi ngendwangu ethambile esekelwe ukotini.Ungalokothi usebenzise izandla ezingenalutho ukuze uthinte iphaneli yelanga.Ukuze ugweme ukusha, gqoka amagilavu okubuyisela ukushisa.
Njengoba ithusi liyi-conductor enhle kangaka, ukuhambisa amandla ukusuka endaweni A kuya ku-B kudinga ukucindezeleka okuncane kugesi.Ukwengeza, amandla adluliselwa ku-ibhethringempumelelo, ukunikeza amandla amakhulu okugcina.
Ama-solar panel ayindlela ewusizo kakhulu yokukhiqiza ugesi wezidingo ezihlukahlukene.Isistimu kagesi yelanga inamandla okungabizi kakhulu futhi inikeze amandla kuze kube iminyaka engamashumi amathathu uma igcinwe kahle.
Isikhathi sokuthumela: Aug-10-2022