Gabatarwar Samfur
Filin baya na photovoltaic (PV) shine fim mai yawa da yawa wanda ke samar da mafi girman kariya a gefen baya na na'urorin hasken rana. Wannan muhimmin bangare yana aiki azaman "makamai" na na'urar, yana bayyana a farare, baƙi, ko bayyanannun nau'ikan don biyan buƙatun aikace-aikace daban-daban. A matsayin tsarin shinge mai mahimmanci, filin baya yana kare abubuwan ciki daga shigar muhalli yayin tabbatar da amincin lantarki a tsawon rayuwar aikin na'urar sama da shekaru 25.
A yayin aikin lamination, filin baya yana haɗuwa da EVA/POE encapsulants, sel hasken rana, da gilashi don ƙirƙirar na'urar da ba ta shiga ruwa. Wannan hadadden kayan haɗin gwiwa yana wakiltar ci gaban injiniyan polymer na shekaru da yawa, yana haɗa yadudduka na musamman da yawa don ba da cikakkiyar kariya da inganta aiki don tsarin makamashin hasken rana na zamani.
Technical Specifications
Halayen Filin Baya na Misali
| Parameter | Filin Baya na TPT | Filin Baya na KPK | Filin Baya Mai Rufi | Filin Baya Mai Bayyana |
|---|
| Tsari | PVF/PET/PVF | PVDF/PET/PVDF | Coating/PET/Coating | Polymer Mai Gaskiya |
| Kauri | 300-350 μm | 300-350 μm | 250-300 μm | 300-400 μm |
| Ƙarfin Dielectric | >1000V DC | >1000V DC | >1000V DC | >1000V DC |
| Yawan Gudun Turɓaya Ruwa | <2 g/m²/day | <2 g/m²/day | <3 g/m²/rana | <2 g/m²/day |
| Juriya UV | >3000 hours | >3000 hours | >2500 hours | >3000 hours |
| Ƙarfin Juriya | >150 MPa | >150 MPa | >140 MPa | >130 MPa |
| Zazzabi Aiki | -40°C zuwa +85°C | -40°C zuwa +85°C | -40°C zuwa +85°C | -40°C zuwa +85°C |
| Hasken Hasken Rana (Fari) | >70% | >70% | >65% | N/A |
| Hasken Hasken Rana | N/A | N/A | N/A | >90% |
| Rayuwar Sabis | >25 shekaru | >25 shekaru | >25 shekaru | >25 shekaru |
Tsarin Layer
| Matsayin Layer | Zaɓuɓɓukan Kayan Aiki | Matsakaicin Kauri | Aikin Farko |
|---|
| Layer na Waje | PVF, PVDF, Coating | 25-50 μm | Juriya ga yanayi, kariya daga UV |
| Layer na Tsakiya | PET | 250-275 μm | Ƙarfin injiniya, rufin lantarki |
| Layi na ciki | PVF, PVDF, Modified PET | 25-50 μm | Mannewar EVA/POE, dacewa da lamination |
Fa'idodin Fasaha
Kariyar Lantarki Mafi Kyau
Rufin Babban Wutar Lantarki: Yana ba da rufin lantarki mai ƙarfi don tsarin da ke aiki har zuwa 1500V DC
Tsaron Ma'aikata: Yana hana zubar da wutar lantarki zuwa firam ɗin module da tsarin hawa
Dogaro da Tsarin: Yana kiyaye ƙarfin dielectric a tsawon rayuwar fiye da shekaru 25
Juriya ga Rushewar Wutar Lantarki: An ƙera shi don hana rushewar wutar lantarki a ƙarƙashin matsanancin ƙarfin wuta
Ayyukan Shingen Muhalli
WVTR Ƙarƙashin Ƙarƙashin: Matsakaicin watsa ruwa ƙasa da 2 g/m²/rana yana hana lalacewar ciki
Juriya na Sinadarai: Yana jure lalacewa daga ammonia, gishiri, da gurɓataccen masana'antu
Tsayayyen UV: Yana jure gwajin UV mai sauri sama da sa'o'i 3000 ba tare da lalacewa ba
Hawan Zafi: Yana kiyaye ƙarfi a yanayin zafi daga -40°C zuwa +85°C
Ƙarfin Injiniya
Juriya ga Tashin Hali: Yana kare daga ƙanƙara, tarkace, da lalacewa yayin aiki
Juriya ga Kuraje: Fuskoki masu tauri suna jure gogayya yayin shigarwa
Tsayayyen Girma: Ƙarancin raguwa ko faɗaɗa a ƙarƙashin matsin zafi
Ƙarfin Yaga: Babban juriyar yaga yana hana yaduwar lalacewar injiniya
Fa'idodin Gudanar da Zafi
Rage Zazzabi: Fuskokin baya farare suna nuna >70% na hasken rana, suna rage zazzabin na'urar da 2-3°C
Haɓaka Ƙarfin Wutar Lantarki: Yanayin aiki mai sanyi yana haɓaka ingancin na'urar da 1-2%
Jituwa da Bifacial: Bambance-bambancen bayyanannu suna ba da damar samar da wutar lantarki ta gefen baya
Rigakafin Wuraren Zafi: Abubuwan zafi iri ɗaya suna hana zafi mai yawa a wani wuri
Ƙirƙirar Kayan Aiki
Fasahar Fluoropolymer: Bambance-bambancen TPT da KPK suna ba da tabbacin aikin filin sama da shekaru 30
Zaɓuɓɓukan Da Suka Dace da Muhalli: Backsheets masu rufi marasa fluorine suna rage tasirin muhalli
Mannewar Ci Gaba: Matakan ciki da aka inganta suna tabbatar da haɗin EVA/POE na dindindin
Zaɓin Launi: Ana samuwa da fari, baƙi, da bayyananne don aikace-aikace daban-daban
Aikace-aikacen Samfur
Gonakin Rana na Ma'auni na Amfani
Shigar da hasken rana mai girma yana buƙatar backsheets masu dogaro na dogon lokaci da juriya ga yanayi. Ana fifita backsheets na TPT da KPK fluoropolymer saboda tabbacin aikin filin sama da shekaru 30, suna tabbatar da ƙarancin lalacewa a yanayi mara kyau. Waɗannan shigarwa suna amfana daga kaddarorin sarrafa zafi na backsheets fari, suna inganta yawan makamashi a cikin dubban kayayyaki.
Tsarin Rukunin Gidajen Zama
Aikace-aikacen zama suna buƙatar aiki da kyau da kuma kyau. Bakin bayan fata suna da farin jini don ƙirar module duk-baki waɗanda ke haɗuwa da gine-gine na zamani. Waɗannan tsarin suna buƙatar bayan fata tare da ingantaccen rufin lantarki don aminci, saboda ana shigar da modules kusa da wuraren zama. Bayan fata masu rufi suna ba da mafita mai tsada yayin da suke kiyaye buƙatun garanti na shekaru 25.
Shigarwar Hasken Rana Biyu
Bayan fata masu haske suna ba da damar fasahar module biyu mai juyi, wanda ke ba da damar samar da wuta daga bangarorin biyu na tantanin hasken rana. Waɗannan bayan fata na musamman suna da mahimmanci don tsarin da aka sanya a ƙasa tare da saman albedo mai girma, gonakin hasken rana masu iyo, da kuma tsarin shigarwa a tsaye. Kayan haske yana ba da watsawar haske 90%+ yayin da yake kiyaye duk ayyukan kariya, yana ƙara yawan makamashi da kashi 10-30% dangane da yanayin shigarwa.
Haɗin Hasken Rana a Gine-gine (BIPV)
Aikace-aikacen BIPV suna haɗa modules na hasken rana kai tsaye cikin kayan gini kamar facade, canopies, da skylights. Waɗannan shigarwar suna buƙatar bayan fata tare da ingantaccen kyau, launuka na musamman, da dacewa da gine-gine. Bayan fata masu haske suna ba da damar tagogin hasken rana masu gani, yayin da nau'ikan masu launi suka dace da takamaiman buƙatun ƙirar gini.
Ayyukan Wurare Masu Tsananin Yanayi
Shigarwa a hamada, yankunan bakin teku, da wurare masu tsayi suna buƙatar mafita na musamman na backsheet. Yanayin hamada yana buƙatar juriya mai ƙarfi ga UV da kariya daga lalacewar yashi. Shigarwa a bakin teku yana buƙatar juriya ga lalacewar gishiri. Ayyuka a wurare masu tsayi suna buƙatar backsheets masu iya jurewa hasken UV mai ƙarfi da canjin yanayin zafi mai tsanani.
Tuntuɓi don Siyayya
Sami Mafita na Backsheet na Musamman daga Ooitech
Ooitech ta ƙware a samar da cikakken kayan aiki da kayan samar da layin samar da hasken rana, gami da manyan backsheets don kowane nau'in module. A matsayin abokin aikin ku na amintacce a masana'antar hasken rana, muna ba da mafita cikakke daga ƙarfin samarwa 5MW zuwa 1GW.
Ayyukanmu na Backsheet sun haɗa da:
Samar da Kayan: Manyan TPT, KPK, coated, da backsheets masu gani
Shawarwarin Fasaha: Jagorar ƙwararru kan zaɓin backsheet don aikace-aikacen ku na musamman
Haɗin Layin Samarwa: Cikakken na'urar laminator da kayan gwaji don sarrafa backsheet
Tabbatar da Inganci: Na'urorin gwajin EL da IV don tabbatar da aikin backsheet
Shirye-shiryen Horarwa: Cikakken horo kan sarrafa backsheet da hanyoyin laminating
Me yasa Zaka Zaɓi Ooitech?
Kwarewar Masana'antu: Ƙwarewa a samar da nau'ikan G1, M6, M10, M12, MBB, PERC, TOPCon, IBC, ABC, HPBC
Cikakkun Mafita: Daga injunan yankan EVA/TPT zuwa laminators da kayan gwaji
Taimako na Duniya: Bayarwa, shigarwa, da sabis na bayan siyarwa a duniya
Albarkatun Fasaha: Samun damar yin amfani da cikakken kundin mu da koyarwar bidiyo
Bayanin Tuntuɓar:
Imel: [email protected] Lambar waya: +86 18571646990 WhatsApp: +86 15961592660 Babban Ofishin: Wuhan Yangtze River Center, Wuhan, China Gidan Yanar Gizo: www.ooitech.com
Albarkatu:
Tashar YouTube: www.youtube.com/ooitech Bidiyon Layin Samar da MBB: https://www.youtube.com/watch?v=uRS9sn94sIQ Kataloji na Kamfani: Sauke Anan Bayanan Kamfani: Sauke Anan
Biyan tashar mu ta YouTube don sabbin bayanan masana'antar hasken rana da nunin layin samarwa. Tuntuɓe mu yau don tattauna bukatun backsheet ɗin ku kuma ku gano yadda Ooitech zai iya haɓaka iyawar samar da hasken rana!
