Ni ubuhe buryo bw'ikoranabuhanga bugezweho mu bijyanye n'ingufu za fotovoltaic mu myaka ya vuba aha?
Ikoranabuhanga ryo Gukata Insinga za Diyama
Uburyo bwo gukata ibikoresho bya silikoni bya kristu bugaragaza igice kinini cy'ikiguzi kitari silicon mu nganda za PV. Gukata insinga za diyama ni uburyo bushya bwo gukata bukoresha insinga zitwikiriwe na diyama mu gukata insinga za silikoni ku muvuduko mwinshi. Ugereranyije no gukata insinga za diyama bisanzwe, insinga za diyama zirahendutse cyane. Kuri ubu, silikoni ya monocrystalline yamaze gukoresha ubu buryo bwose, kandi ihinduka kuva kuri slurry ujya kuri diyama kuri silikoni ya multicrystalline riri kwihuta.
Seli za PERC (Ikoranabuhanga rya Passivated Emitter na Rear Cell)
Itandukaniro ry'ingenzi ry'uturemangingo twa PERC ni urwego rwo gusohora urumuri inyuma, rugabanya gusubiranamo kwa electron no kunoza urumuri. Mu mpera za 2018, ubushobozi bwo gukora uturemangingo twa PERC ku isi bwari hafi 70GW, umusaruro wa buri mwaka urenga 55GW. Biteganijwe ko mu 2019, ubushobozi bwa PERC ku isi buzaba bugeze kuri 100GW, bugakomeza kuba ingenzi mu bicuruzwa bikoresha imirasire y'izuba bitanga umusaruro mwinshi.
Ikoranabuhanga rya "Diamond Wire + Silicon y'umukara"
Ikoranabuhanga rya silikoni y'umukara rituma urumuri rufata neza kandi rikongera ubushobozi bw'uturemangingo binyuze mu kugabanya ubushobozi bwo kugarura urumuri binyuze mu buryo bw'inyongera bwo gukora imiterere. Ikoranabuhanga rya silikoni y'umukara yumye ritanga inyungu nyinshi mu mikorere ariko risaba ishoramari rinini. Silikoni y'umukara yumye, ifite ibiciro biri hasi, itanga ubushobozi bwo kongera imikorere hagati ya 0.3% na 0.5% kandi iri kwiyongera.
Ikoranabuhanga rya Seli zo mu Rusobe rw'Imibiri
Uturemangingo tw’uruso rw’ibice bibiri ...
Ikoranabuhanga rya MBB (Multi-Busbar)
Iri koranabuhanga rikoresha utubari 12, rinoza uburyo bwo gukusanya umuriro, rigabanya igihombo cy’imbere mu kirere, kandi rigagabanya igicucu, ibyo byongera imbaraga za module nibura 5W. Rigabanya kandi amahirwe yo kwangirika kwa microcracks kandi rikongera imikorere nubwo haba habayeho kwangirika guke.
Ikoranabuhanga rya Shingled Cell
Utunyangingo tw’uturemangingo dukoresha utunyangingo twaciwe dufatanye neza, bigatuma utunyangingo twinshi tugera kuri 13% mu gace kamwe. Iyi miterere ikuraho gukenera imigozi yo gusodera, ikagabanya igihombo cyo guhangana n’ingufu kandi ikongera imbaraga zisohoka cyane.
Ikoranabuhanga rya Seli Ziciwe Hafu
Uturemangingo duto duto tugabanya igihombo cy’amashanyarazi kandi tukongera ingufu zisohoka ku rugero rwa wati 10 ugereranije na utwo turemangingo duto. Byongeye kandi, utwo turemangingo duto duto dukonja cyane, aho ubushyuhe bukabije buri kuri dogere selisiyusi 25 munsi y’uturemangingo duto duto.
