Suzuma amahame, imiterere, ibyiza, n'ikoreshwa ry'ikoranabuhanga rya TOPCon, HJT, Perovskite, na IBC solar cells.
Ikoranabuhanga rya TOPCon (Tunnel Oxide Passivated Contact)
Amahame n'Ibiranga:
TOPCon ni ikoranabuhanga rya selile z'izuba rishingiye ku mahame yo gutwara ibintu. Yongeraho urwego rwa silicon dioxide rworoshye cyane (1–2 nm) n'urwego rwa polysilicone rukozwemo kugira ngo bikore imiterere y'aho ibintu bihurira. Ibi bigabanya cyane gusubiranamo kw'ubuso no gusubiranamo kw'ibyuma. Selile za TOPCon zifite voltage nyinshi ifunguye (Voc), ibintu byiza cyane byo kuzuza (FF), n'ubucucike buke bw'umuyoboro w'amashanyarazi (J0).
Porogaramu:
Utunyangingo twa TOPCon ni ingirakamaro cyane mu bihe bisaba imirasire y'izuba ikora neza cyane, nk'inganda nini zikoresha ingufu za photovoltaic (PV) n'ibikoresho byo hejuru. Kwangirika guke kwabyo mu duce dushyuha cyane bituma biberanye cyane n'uturere dushyuha cyane.
Akamaro n'Ibyiza:
Kubera ko TOPCon ifite ubushobozi bwo gukora neza bwa 28.7%, iri mu ikoranabuhanga rya tekiniki y’izuba rikora neza cyane. Yongera ubushobozi bwo gukora neza binyuze mu kunoza uburyo bwo gufata ibikoresho bitandukanye kandi ishobora guhuzwa neza n’imirongo isanzwe ikora uturemangingo twa silikoni, ikagabanya ikiguzi n’imbogamizi mu kuvugurura inganda.
Ikoranabuhanga rya HJT (Heterojunction hamwe n'urwego ruciriritse rw'imbere)
Amahame n'Ibiranga:
HJT ihuza silikoni ikoze muri kristale n'ikoranabuhanga rya filime nto kugira ngo ikore imiterere ifite impande ebyiri. Ikoresha filime za silikoni zidafite isura n'filime za silikoni zidafite isura ku mpande zombi za silicon wafer yo mu bwoko bwa N, igakora ihuriro rya PN. Oxyde zikoresha amashanyarazi zisobanutse (TCOs) zoroshya imikorere y'amashanyarazi.
Porogaramu:
Uturemangingo twa HJT, dufite ubushobozi bwo gukora neza no kwangirika gukabije kw'urumuri (LID), turakwiriye gukoreshwa mu buryo bworoshye nka sisitemu za PV zo hejuru y'inzu, agrivoltaics, na photovoltaics zo mu nyubako (BIPV).
Akamaro n'Ibyiza:
Ikoranabuhanga rya HJT ritanga umusaruro mwiza urenze 24%, hamwe n'ubushobozi bwo kurenga 30%. Ibyiza byaryo birimo kurwanya LID na PID (gusenyuka kw'ibishobora guterwa n'ingufu), coefficients z'ubushyuhe buke, ubuso bubiri buri hejuru, hamwe n'imikorere myiza cyane y'urumuri ruto. Ibi bintu byemeza umusaruro mwinshi w'ingufu n'inyungu z'ubukungu ugereranije n'uturemangingo dusanzwe twa PERC.
Utunyangingo tw'izuba twa Perovskite
Amahame n'Ibiranga:
Uturemangingo tw’izuba twa Perovskite dukoresha semiconductors za halide zidafite umwimerere zifite imiterere ya ABX3 nk'ibikoresho bikurura urumuri. Zigaragaza ubushobozi bwo kwinjiza urumuri bwinshi, uburebure burebure bwo gukwirakwiza urumuri, n'icyuho gishobora guhindurwa.
Porogaramu:
Utunyangingo twa Perovskite turakora ku buryo butandukanye, dukoreshwa mu nganda nini zitanga amashanyarazi, BIPV, no mu nganda zitanga ingufu nke.
Akamaro n'Ibyiza:
Uturemangingo twa Perovskite twageze ku musaruro mwiza wa laboratwari ugera kuri 25.7%, hamwe n'umwanya wo kunoza kurushaho. Dutanga ibikoresho bike, dukora mu bushyuhe buke, kandi dukora neza cyane ahantu hadashyushye cyane, bigatuma tuba igisubizo cyiza ku bikenewe mu ngufu zitandukanye.
Ikoranabuhanga rya IBC (Interdigitated Back Contact)
Amahame n'Ibiranga:
IBC ikuraho electrode zo ku ruhande rw'imbere ishyira ibintu byose inyuma y'akagari, ikuraho imbogamizi zo kwinjiza urumuri no kongera ubushobozi bwo guhindura imikorere.
Porogaramu:
Utunyangingo twa IBC dukundwa cyane ku masoko meza, nko mu buryo bwo hejuru bw’inzu ndetse no mu buryo bwa BIPV bukozwe mu buryo bw’ubwiza.
Akamaro n'Ibyiza:
Ikoranabuhanga rya IBC rituma habaho imikorere myiza no kunoza ubwiza. Ibyiza byaryo birimo kugabanuka k'ubudahangarwa bw'uruhererekane, kwihanganira igicucu neza, no guhindura ingufu cyane, bigatuma riba ryiza cyane mu gukoresha ikoranabuhanga rishyira imbere imikorere myiza n'igishushanyo.
Umwanzuro
Buri koranabuhanga rigezweho rya selile z'izuba rigira uruhare runini mu kunoza imikorere, kugabanya ikiguzi, no kwagura uburyo bwo gukoresha amashanyarazi ya photovoltaic. Uko ubu buryo bugenda bukura kandi bugakura, buzatuma imikorere y'izuba irushaho kuba myiza, bwihutishe impinduka mu mpinduka zigana ku ngufu zisukuye kandi bugakemura ibibazo by'imihindagurikire y'ikirere.
