Ka mor'a ho sibolloa ha phello ea photovoltaic Europe ka 1863, United States e ile ea etsa sele ea pele ea photovoltaic le (Se) ka 1883. Mehleng ea pele, lisele tsa photovoltaic li ne li sebelisoa haholo-holo sebakeng sa lifofane, sesole le masimo a mang.Lilemong tse fetileng tsa 20, ho fokotseha ho matla ha theko ea lisele tsa photovoltaic ho khothalelitse ho sebelisoa ha letsatsi la photovoltaic lefatšeng ka bophara.Qetellong ea 2019, kakaretso e kentsoeng ea matla a letsatsi PV e fihlile ho 616GW lefats'eng ka bophara, 'me e lebeletsoe ho fihla ho 50% ea kakaretso ea motlakase oa lefats'e ka 2050. Ho tloha ha ho kenngoa ha leseli ka lisebelisoa tsa photovoltaic semiconductor haholo-holo ho etsahala ka har'a mefuta e mengata ea botenya. li-micron tse 'maloa ho isa ho li-microns tse makholo,' me tšusumetso ea holim'a lisebelisoa tsa semiconductor mabapi le ts'ebetso ea betri ke ea bohlokoa haholo, theknoloji ea filimi ea vacuum e tšesaane e sebelisoa haholo ho etsa lisele tsa letsatsi.
Lisele tsa photovoltaic tsa indasteri li arotsoe haholo ka mekhahlelo e 'meli: e' ngoe ke lisele tsa letsatsi tsa crystalline silicon, 'me e' ngoe ke lisele tse tšesaane tsa letsatsi.Theknoloji ea morao-rao ea crystalline silicon cell e kenyelletsa theknoloji ea passivation emitter le backside cell (PERC), thekenoloji ea heterojunction cell (HJT), theknoloji ea passivation emitter back surface full diffusion (PERT), le theknoloji ea oxide-piercing contact (Topcn).Mesebetsi ea lifilimi tse tšesaane ka liseleng tsa silicon tsa crystalline haholo-holo li kenyelletsa passivation, anti-reflection, p/n doping, le conductivity.Theknoloji ea mantlha ea betri ea filimi e tšesaane e kenyelletsa cadmium telluride, copper indium gallium selenide, calcite le mahlale a mang.Filimi e haholo-holo sebelisoa e le leseli monyang lera, conductive lera, joalo-joalo Vacuum vacuum tšesaane filimi theknoloji e sebelisoa ha ho lokisoa lifilimi tšesaane ka lisele photovoltaic.
ZhenhuaMohala oa tlhahiso ea khanya ea letsatsi photovoltaicselelekela:
Likarolo tsa lisebelisoa:
1. Amohela sebopeho sa modular, se ka eketsang kamore ho ea ka litlhoko tsa mosebetsi le katleho, tse loketseng le tse bonolo;
2. Ts'ebetso ea tlhahiso e ka hlahlojoa ka botlalo, 'me mekhoa ea ts'ebetso e ka lateloa, e leng ho loketseng ho latela tlhahiso;
4. Rack ea thepa e ka khutlisoa ka bo eona, 'me tšebeliso ea manipulator e ka kopanya mekhoa ea pele le ea morao-rao, ea fokotsa litšenyehelo tsa basebetsi, tekanyo e phahameng ea ho iketsetsa, ho sebetsa hantle le ho boloka matla.
E loketse Ti, Cu, Al, Cr, Ni, Ag, Sn le lisebelisoa tse ling tsa motheo, 'me e sebelisitsoe haholo ho likarolo tsa elektroniki tsa semiconductor, joalo ka: li-ceramic substrates, li-ceramic capacitor, li-brackets tsa ceramic tsa LED, joalo-joalo.
Nako ea poso: Apr-07-2023