Iiphaneli zelanga: Iintambo kunye nezihlanganisi

Iiphaneli zelanga: Iintambo kunye nezihlanganisi

Inkqubo yelanga yinkqubo ye-elektroniki, iindawo ezahlukeneyo ekufuneka zidibaniswe kunye ngandlela-thile.Olu xhulumaniso lufana nendlela ezinye iinkqubo zombane eziqhagamshelwe ngayo, kodwa zahluke kakhulu.

Intambo yamandla elanga

Iintambo zelanga okanye iintambo ze-PV ziingcingo ezisetyenziselwa ukudibanisa iiphaneli zelanga kunye nezinye izinto ze-elektroniki ezifana nezilawuli zelanga, iitshaja, ii-inverters, njl., ukuzisebenzisa.Ukukhethwa kwentambo yelanga kubaluleke kakhulu kwimpilo yenkqubo yelanga.Ikhebula elichanekileyo kufuneka likhethwe, ngaphandle koko inkqubo ayiyi kusebenza ngokufanelekileyo okanye yonakaliswe ngaphambi kwexesha, kwaye ipakethi yebhetri ayinakuhlawulisa kakuhle okanye nonke.

Yila

Ekubeni zihlala zibekwe ngaphandle kunye nelanga, ziyilelwe ukuba zikwazi ukumelana nemozulu kwaye zisebenze kuluhlu olubanzi lwamaqondo obushushu.Zikwayilelwe ukuxhathisa ukukhanya kwe-ultraviolet okuveliswa lilanga kunye nokukhanya okubonakalayo.

Zikwafakwe i-insulated ukukhusela iisekethe ezimfutshane kunye nokungaphumeleli komhlaba.

Intambo ye-MC4

Ireyithingi

Ezi ntambo zivame ukulinganisa ubuninzi bangoku (kwi-amperes) obudlula ngocingo.Oku kuqwalaselwa kakhulu.Awunako ukugqitha olu luhlu xa ukhetha umgca wePV.Okukhona kuphezulu okwangoku, kokukhona kufuneka umgca wePV ube ngqindilili.Ukuba inkqubo iya kuvelisa i-10A, udinga imigca ye-10A.Okanye ngaphezulu kancinci kodwa ungaze ube ngezantsi.Ngaphandle koko, ukulinganiswa kocingo oluncinci kuya kubangela ukuba i-voltage yephaneli yehle.Iingcingo zinokutshisa kwaye zibambe umlilo, zibangele umonakalo kwisixokelelwano selanga, iingozi zasekhaya kwaye, ngokuqinisekileyo, umonakalo wemali.

Ukutyeba kunye nobude

Ukulinganiswa kwamandla kwentambo yelanga kuthetha ukuba umgca we-PV wamandla aphezulu uya kuba mkhulu, kwaye emva koko, umgca we-PV onzima uya kubiza ngaphezu komncinci.Ubungqingqwa buyimfuneko ngenxa yokuba semngciphekweni kwendawo ekubetheni umbane kunye nokuba semngciphekweni kwenkqubo yokunyuka kwamandla.Ngokumalunga nobukhulu, olona khetho lubalaseleyo bubunzima obuhambelana nesona sixhobo siphezulu sangoku sokukhupha esisetyenziswa kwinkqubo.

Ubude bubuye buqwalaselwe, kungekhona nje umgama, kodwa ngenxa yokuba intambo yamandla ephezulu iyadingeka ukuba umgca wePV ude kunomndilili kwaye uqhagamshelwe kwisixhobo esiphezulu sangoku.Njengoko ubude bekhebula bukhula, ngokunjalo ukulinganisa amandla ayo.

Ukongeza, ukusetyenziswa kweentambo ezityebileyo kuya kuvumela izixhobo zombane eziphezulu ukuba zifakwe kwinkqubo kwixesha elizayo.

isinxibelelanisi

Izihlanganisi ziyafuneka ukudibanisa iiphaneli ezininzi zelanga kumtya.(Iiphaneli zomntu ngamnye azifuni izihlanganisi.) Ziza kwiintlobo "zendoda" kunye ne "female" kwaye zinokufotwa kunye.Kukho iintlobo ezininzi ze-PV zokudibanisa, i-Amphenol, i-H4, i-MC3, i-Tyco Solarlok, i-PV, i-SMK kunye ne-MC4.Zine-T, U, X okanye Y amalungu.I-MC4 sesona sidibanisi sisetyenziswa kakhulu kushishino lweenkqubo zamandla elanga.Uninzi lweepaneli zanamhlanje zisebenzisa izihlanganisi zeMC4.