Makampani opanga ma photovoltaic akuyenda bwino komanso odalirika motsogozedwa ndi ma module a solar awiri-wave bifacial solar (omwe amadziwika kuti bifacial double-glass modules). Ukadaulo uwu ukukonzanso njira zamaukadaulo ndi kagwiritsidwe ntchito ka msika wapadziko lonse lapansi wa photovoltaic popanga magetsi potengera mphamvu zowunikira mbali zonse ziwiri za zigawozo ndikuziphatikiza ndi zabwino zolimba zomwe zimabweretsedwa ndi magalasi opaka magalasi. Nkhaniyi idzafufuza mozama za makhalidwe apakati, mtengo wogwiritsira ntchito, komanso mwayi ndi zovuta zomwe zidzakumane nazo m'tsogolomu za ma modules a magalasi awiri, ndikuwulula momwe amayendetsera makampani a photovoltaic kuti azichita bwino kwambiri, mtengo wotsika pa kilowatt-ola, komanso kusinthasintha kwakukulu kwa zochitika zosiyanasiyana.
Core Technical Features: Kudumpha kawiri pakuchita bwino ndi kudalirika
Chithumwa chachikulu cha module ya magalasi awiri a bifacial chagona mu mphamvu yake yopangira mphamvu. Mosiyana ndi ma module amtundu umodzi, msana wake ukhoza kulanda kuwala kowala pansi (monga mchenga, matalala, madenga owala kapena pansi pa simenti), kubweretsa mphamvu zowonjezera zowonjezera. Izi zimatchedwa "kupindula kwa mbali ziwiri". Pakalipano, chiŵerengero cha bifacial (chiŵerengero cha mphamvu zopangira mphamvu kumbuyo ndi kutsogolo) kwazinthu zodziwika bwino zimafika 85% mpaka 90%. Mwachitsanzo, m'malo owonetsetsa kwambiri monga zipululu, kupindula kumbuyo kwa zigawozo kungabweretse kuwonjezeka kwa 10% -30% mu mphamvu yonse yamagetsi. Pakalipano, chigawo chamtunduwu chimagwira ntchito bwino pansi pa kutentha kwapansi (monga masiku amvula kapena m'mawa ndi madzulo), ndi kupindula kwa mphamvu zoposa 2%.
Kupanga zatsopano muzinthu ndi zomangamanga ndiye chinsinsi chothandizira kupanga magetsi moyenera. Matekinoloje apamwamba a batri (monga N-mtundu wa TOPCon) akuyendetsa mphamvu ya zigawo kuti zipitirire kukwera, ndipo zinthu zodziwika bwino zalowa mu 670-720W. Pofuna kuchepetsa kutayika kwa shading ndikuwonjezera kusonkhanitsa kwaposachedwa, makampaniwa adayambitsa zojambula zopanda pake (monga kapangidwe ka 20BB) ndi matekinoloje osindikizira (monga kusindikiza kwachitsulo). Pakuyika, mawonekedwe a magalasi awiri (okhala ndi galasi kutsogolo ndi kumbuyo) amapereka chitetezo chapadera, kusunga chaka choyamba cha chigawocho mkati mwa 1% ndi chiwongoladzanja chapakati cha pachaka pansi pa 0.4%, chomwe chiri choposa kwambiri zigawo zachikhalidwe za galasi limodzi. Pofuna kuthana ndi vuto la kulemera kwakukulu kwa ma modules a magalasi awiri (makamaka akuluakulu akuluakulu), njira yochepetsera yowoneka bwino ya backsheet inatuluka, yomwe imapangitsa kuti kulemera kwa ma modules a 210 kuchepetsedwa kukhala osachepera 25 kilogalamu, kuchepetsa kwambiri zovuta zoikamo.
Kusinthasintha kwa chilengedwe ndi mwayi wina waukulu wa module ya magalasi awiri awiri. Kapangidwe kake kolimba ka magalasi apawiri kumapangitsa kuti ikhale yolimba kwambiri yolimbana ndi nyengo, yolimbana bwino ndi electropotential-induced attenuation (PID), kuwala kwamphamvu kwa ultraviolet, kugunda kwa matalala, chinyezi chambiri, dzimbiri la mchere wamchere, komanso kusiyana kwakukulu kwa kutentha. Pokhazikitsa malo owonetsera magetsi m'madera osiyanasiyana a nyengo padziko lonse lapansi (monga kuzizira kwambiri, mphepo yamphamvu, madera otentha kwambiri ndi chinyezi chambiri), opanga zigawo amatsimikizira nthawi zonse mphamvu zawo zogwira ntchito zokhazikika nthawi yayitali m'malo ovuta kwambiri.
Ubwino wa Ntchito: Yendetsani kupititsa patsogolo kwachuma kwamapulojekiti a photovoltaic
Kufunika kwa magalasi a magalasi awiri opangidwa ndi magalasi aŵiri kumawonekera ponseponse pakukula kwachuma pa nthawi yonse ya moyo wa polojekiti, makamaka pazochitika zinazake:
Malo opangira magetsi akuluakulu okwera pansi: Kuchulukitsa ndalama m'madera owonetsetsa kwambiri: M'madera achipululu, achisanu kapena owoneka bwino, kupindula kumbuyo kungachepetse mwachindunji mtengo wamagetsi (LCOE) wa polojekitiyi. Mwachitsanzo, mu imodzi mwa ntchito zazikulu kwambiri za photovoltaic ku Latin America - malo opangira magetsi a 766MW "Cerrado Solar" ku Brazil, kutumizidwa kwa ma module a magalasi awiri a bisided sikungowonjezera kuwonjezeka kwakukulu kwa magetsi komanso kukuyembekezeka kuchepetsa kutulutsa mpweya wa carbon dioxide ndi matani 134,000 pachaka. Kusanthula kwachitsanzo chazachuma kukuwonetsa kuti m'magawo monga Saudi Arabia, kukhazikitsidwa kwa ma module apamwamba a bifacial kungachepetse LCOE ndi pafupifupi 5% poyerekeza ndi matekinoloje achikhalidwe, komanso kupulumutsa ndalama zadongosolo (BOS).
Kugawidwa kwa mphamvu ya photovoltaic: Kulowa muzomwe zingatheke padenga ndi malo apadera: Padenga la mafakitale ndi malonda, kachulukidwe kakang'ono ka mphamvu kumatanthauza kuyika machitidwe akuluakulu mkati mwa malo ochepa, motero kuchepetsa mtengo woyika ma unit. Kuwerengera kumasonyeza kuti m'mapulojekiti akuluakulu a padenga, kukhazikitsidwa kwa ma modules apamwamba a bifacial amatha kuchepetsa kwambiri mtengo wa engineering general contracting (EPC) ndikuwonjezera phindu la polojekitiyi. Kuonjezera apo, m'madera ovuta kwambiri monga malo a simenti ndi malo okwera kwambiri, makina abwino kwambiri okana katundu ndi kutentha kusiyana kwa ma modules a magalasi awiri amawapangitsa kukhala odalirika kusankha. Opanga ena ayambitsa kale zinthu zosinthidwa makonda ndi njira zopangira malo apadera monga okwera.
Kufananiza msika wamagetsi watsopano: Kuwongolera ndalama zamtengo wamagetsi: Pamene njira yamagetsi yogwiritsira ntchito nthawi yogwiritsira ntchito ikukula kwambiri, mtengo wamagetsi wofanana ndi nsonga yapakati pamasiku opangira mphamvu ya photovoltaic ikhoza kuchepa. Ma module a Bifacial, omwe ali ndi chiŵerengero chapamwamba cha bifacial komanso mphamvu yofooka yoyankhira, imatha kutulutsa magetsi ochulukirapo m'mawa ndi madzulo pamene mitengo yamagetsi ili yokwera, zomwe zimathandiza kuti mphamvu yopangira magetsi ikhale yogwirizana bwino ndi nthawi yamtengo wapatali yamagetsi ndikuwonjezera ndalama zonse.
Mkhalidwe Wogwiritsira Ntchito: Kulowa Padziko Lonse ndi Kulima Mwakuya kwa Scene
Mapu ogwiritsira ntchito ma module okhala ndi magalasi awiri akuchulukirachulukira padziko lonse lapansi:
Kugwiritsiridwa ntchito kwakukulu kwachigawo kwakhala kofala: M'madera owunikira kwambiri komanso owoneka bwino kwambiri monga chipululu cha Middle East, Chipululu cha Gobi kumadzulo kwa China, ndi Latin America Plateau, ma module a magalasi awiri omwe ali ndi magalasi awiri akhala chisankho chokondedwa pomanga malo atsopano akuluakulu okwera magetsi. Pakadali pano, kumadera a chipale chofewa monga Kumpoto kwa Europe, kupindula kwakukulu kwa gawoli kumbuyo kwa chipale chofewa (mpaka 25%) kumagwiritsidwanso ntchito mokwanira.
Mayankho osinthidwa mwamakonda pazochitika zinazake akubwera: Makampaniwa akuwonetsa makonda akusintha kwakuya kwamalo ogwiritsira ntchito. Mwachitsanzo, poyankha vuto la mchenga ndi fumbi la malo opangira magetsi m'chipululu, zigawo zina zapangidwa ndi mapangidwe apadera apamwamba kuti achepetse kuchulukira kwa fumbi, kuchepetsa kuchuluka kwa kuyeretsa ndi ntchito ndi kukonza ndalama; Mu ntchito yowonjezera ya agro-photovoltaic, gawo la bisided lotumiza kuwala limagwiritsidwa ntchito padenga la wowonjezera kutentha kuti likwaniritse mgwirizano pakati pa kupanga magetsi ndi ulimi. Kwa madera ovuta a Marine kapena m'mphepete mwa nyanja, zida zamagalasi awiri zokhala ndi dzimbiri zolimba zapangidwa.
Chiyembekezo cham'tsogolo: Kupanga Bwino Kwambiri ndi Kuthana ndi Mavuto
Kukula kwamtsogolo kwa ma module okhala ndi magalasi apawiri kuli ndi mphamvu, koma kumafunikanso kuthana ndi zovuta mwachindunji:
Kuchita bwino kukukulirakulirabe: Ukadaulo wamtundu wa N woyimiridwa ndi TOPCon pakadali pano ndiwo mphamvu yayikulu pakuwongolera magwiridwe antchito amitundu iwiri. Ukadaulo wosokoneza kwambiri wa perovskite / crystalline silicon tandem cell wawonetsa kuthekera kosinthika kopitilira 34% mu labotale ndipo akuyembekezeka kukhala chinsinsi cha kudumpha kwa m'badwo wotsatira wa ma module awiri. Pakadali pano, chiŵerengero cha mayiko awiri choposa 90% chidzapititsa patsogolo mphamvu zopangira magetsi kumbali yakumbuyo.
Kusintha kwamphamvu kwa msika: Gawo la msika lomwe lilipo pano la ma module a bifacial likukwera mosalekeza, koma litha kukumana ndi kusintha kwamapangidwe mtsogolo. Pamene ma module agalasi limodzi amakhwima muukadaulo wopepuka komanso wowongolera mtengo (monga njira za LECO zowongolera kukana kwamadzi komanso kugwiritsa ntchito zida zomangira zotsika mtengo), gawo lawo pamsika wapadenga logawidwa likuyembekezeka kuwonjezeka. Ma module okhala ndi magalasi awiri a Bifacial apitiliza kuphatikizira malo awo akuluakulu m'malo opangira magetsi okwera pansi, makamaka pazithunzi zowoneka bwino.
Mavuto akulu omwe akuyenera kuthetsedwa:
Kulemera kwake ndi mtengo wamtengo wapatali: Kulemera kwake komwe kumabweretsedwa ndi magalasi awiri (pafupifupi 30%) ndiye chopinga chachikulu pakugwiritsa ntchito kwake kwakukulu padenga. Mapepala am'mbuyo owonekera ali ndi chiyembekezo chokulirapo ngati njira yopepuka, koma kukana kwawo kwa nyengo yayitali (kupitirira zaka 25), kukana kwa UV ndi kukana madzi kumafunikirabe kutsimikiziridwa ndi zambiri zakunja zamphamvu.
Kusintha kwadongosolo: Kudziwika kwa zigawo zazikuluzikulu komanso zamphamvu kwambiri kumafuna kukweza munthawi yomweyo kwa zida zothandizira monga ma bracket system ndi ma inverters, zomwe zimawonjezera zovuta zamapangidwe adongosolo komanso mtengo woyambira wandalama, ndipo zimafuna kukhathamiritsa kwapakatikati pamakampani onse.
Nthawi yotumiza: Jun-18-2025