indlela yokwenza i-bificail solar panel
Ukukhiqiza amaphaneli elanga akabili kuhlanganisa uchungechunge lwezinqubo zokukhiqiza kanye nemishini. Amaphaneli elanga akabili aklanyelwe ukumunca ukukhanya kwelanga ezinhlangothini zombili, ngaleyo ndlela andise ukusebenza kwawo kahle kwamandla. Izinyathelo eziyinhloko ezihilelekile ekukhiqizeni ama-solar panel e-bifacial zichazwe ngezansi.
1 Ukulungiswa kwe-back-sheet material: I-back-sheet yifilimu ye-polymer esebenza njengesembozo sangemuva sephaneli yelanga. Ivikela amaseli elanga ekuchayekeni emvelweni kuyilapho iphaneli ikhiqiza ugesi. I-back-sheet material ilungiswa ngokukhipha i-polymer yekhwalithi ephezulu njenge-polyester noma i-fluoride kucwecwe lwe-aluminium conductive noma ifilimu ye-PET.
2 Ukuhlanganiswa kwamaseli elanga: Amaseli elanga asetshenziswa kumaphaneli elanga aphindwe kabili avame ukwenziwa nge-silicon eyodwa-crystal noma i-polycrystalline silicon. Phakathi nenqubo yokuhlanganisa amaseli elanga, amaseli axhumene ukuze akhe intambo, kusetshenziswa iribhoni yocingo lwensimbi oluqhutshwayo oluvame ukwenziwa ngethusi noma nge-aluminium. Le nqubo yokuxhumanisa amaseli yaziwa ngokuthi i-tabbing ne-stringing.
I-3 Encapsulation: I-Ecapsulation iyinqubo ebalulekile ekukhiqizeni ama-solar panels e-bifacial. Ngokuvamile, ungqimba lwe-ethylene-vinyl acetate (EVA) lusetshenziselwa ukunamathela amaseli efilimu ye-back-sheet. Ishidi eliphezulu elikhanyayo elenziwe ngengilazi epholile, i-polymer ene-fluorine noma ama-anti-reflection akhethekile afakwa phezu kwamaseli, okwenza isakhiwo esifana nesemishi. Ukuxhumanisa i-EVA ngokufudumeza sonke isakhiwo ekamelweni le-vacuum kusiza ngokuqhubekayo ukuqinisa isibopho phakathi kwezingqimba ezihlukene.
4 Ukukhiqizwa kwe-Busbar: Ama-Busbar asetshenziselwa ukuxhuma amaseli elanga ochungechungeni olukhiqiza i-voltage ephezulu. Amabhasi ngokuvamile enziwe ngezintambo zensimbi noma izingcezu ezincane zensimbi ezimbozwe nge-anti-corrosion layer. Amabhasi abe esephrintwa kuphaneli yelanga, kusetshenziswa ubuchwepheshe bokuphrinta kwesikrini noma ithusi noma ubuchwepheshe bokunamathisela obusiliva.
5 Ukufakwa kwengilazi yelanga: Ingilazi ekhethekile yelanga isetshenziselwa ungqimba olungaphezulu lwamaphaneli elanga akabili. Ingilazi inezinhlangothi ezimbili, futhi ivumela ukukhanya ukuthi kudlule kuzo zombili izinhlangothi. Ingilazi ibe isifakwa phezulu kwamaseli elanga, i-anti-reflection ibheke ngaphandle ukuze imunce amandla amaningi.
6 Ukukhwezwa kozimele: Uhlaka luyengezwa eduze komjikelezo wephaneli yelanga ekabili ukuze usize ukulivikela nokulivikela ezintweni. Uhlaka ngokuvamile lwenziwa nge-anodized aluminium, futhi yakhelwe ukunikeza ukumelana okuqinile nomoya, imvula nokunye ukucindezeleka kwemvelo.
7 Ukulawulwa kwekhwalithi: Ukulawulwa kwekhwalithi kuyisici esibalulekile senqubo yokukhiqiza yamaphaneli elanga akabili. Amasistimu okuhlola azenzakalelayo asetshenziselwa ukuhlola amaphaneli ngokusimama kwesakhiwo, ukuqhutshwa kukagesi, namanye amapharamitha wekhwalithi. Noma yimaphi amaphaneli ahluleka ukuhlolwa ayasuswa futhi alungiswe noma alahlwe.
Lezi yizinyathelo eziyinhloko ezihilelekile ekukhiqizeni ama-solar panels amabili. Ubuhle be-bifacial solar cell bubonisa ekusebenzeni kwabo nokuqina, okuba yisinqumo esincintisana kakhulu ikakhulukazi ezindaweni ezinokushisa okuphezulu kwemvelo, kanye nezindawo eziwugwadule neqhwa.