Umgaqo wokusebenza webhokisi ye-solar photovoltaic junction
Ibhokisi ye-junction ye-solar photovoltaic isinxibelelanisi phakathi koluhlu lweeseli zelanga ezenziwe ngeemodyuli zeeseli zelanga kunye nesixhobo sokulawula ukutshaja kwelanga.Luyilo olubanzi olunqamlezileyo oludibanisa uyilo lombane, uyilo lomatshini kunye nesayensi yezinto.Ibhokisi yemodyuli ye-solar cell junction ibaluleke kakhulu ekubunjweni kwemodyuli yelanga, umsebenzi oyintloko kukudibanisa iseli yelanga eyenziwe umbane kumgca wangaphandle.Ibhokisi ye-junction igxininiswe kwi-backplane yecandelo nge-silicone gel.Iintambo eziphumayo kwicandelo zixhunywe kwiintambo zangaphakathi kwibhokisi lokuhlangana, kwaye iintambo zangaphakathi zixhunyiwe kwiintambo zangaphandle ukwenzela ukuba icandelo lidibanise kwiintambo zangaphandle.Kukho ii-diodes kwibhokisi ye-junction ukuqinisekisa ukuba amacandelo anokusebenza ngokufanelekileyo xa ukukhanya kuvaliwe.
Ibhokisi ye-junction yelanga inokuvelisa umbane wombane phantsi komgangatho othile wokukhanya, ongasetyenziselwa ukudibanisa izixhobo zombane.Isiseko kukuba i-current eveliswayo ngexesha leyunithi inkulu kunokusetyenziswa kwesixhobo.Kwisicelo esisebenzayo, olu hlobo lwemeko yokusetyenziswa ngokuthe ngqo lumbalwa.Idla ngokusetyenziswa njengenkqubo yonke.
Iintlobo zeebhokisi ze-junction ze-photovoltaic zelanga
Okwangoku, ibhokisi ye-junction yelanga eqhelekileyo iqulethe ikristale enye, i-polycrystal kunye nezixhobo ze-amorphous.Phakathi kwabo, i-crystal eyodwa iyona nto ibhetele, ukusebenza kakuhle, ixabiso eliphezulu;Ukusebenza kwe-polycrystalline yi-2% ephantsi, ixabiso lifanayo, kwaye ixesha lokuphila kwezi zimbini lingaphezulu kweminyaka engama-25;Ukusebenza okuphantsi kwe-Amorphous, ubomi obufutshane, kodwa buncinci.Ukusuka kwindawo yokujonga iindleko, okanye eyona crystal iphezulu.
Iimpawu eziphambili zokusebenza zebhokisi ye-solar photovoltaic junction
Amandla ebhokisi ye-junction ye-solar photovoltaic yavavanywa phantsi kweemeko eziqhelekileyo: ukushisa kwama-25 degrees, AM1.5, 1000W / M2.Ngokuqhelekileyo ichazwa yiWP, kodwa inokuchazwa nguW. Amandla avavanyiweyo phantsi kwalo mgangatho ubizwa ngokuba yi-nominal power.
1. Iqokobhe lenziwe ngemathiriyeli ekrwada ekumgangatho ophezulu ephuma kumazwe angaphandle, ene-anti-aging ephezulu kakhulu kunye nokumelana ne-UV;
2. Kufanelekile ukusetyenziswa kwangaphandle phantsi kweemeko ezinqabileyo zokusingqongileyo, kwaye ukusetyenziswa kwangempela kungaphezu kweminyaka engama-25.
3. I-2 ukuya kwi-6 i-wiring terminals inokwakhiwa njengoko ifunwa.
4. Zonke iindlela zoqhagamshelo zisebenzisa imowudi yokuxhuma ngokukhawuleza.
Ixesha lokuposa: Mar-08-2023