Umkhiqizi weshidi le-Solar Back e-China Ngama-Solar Pv Modules

Umkhiqizi weshidi le-Solar Back sheet e-China Ngamamojula we-Solar Pv Isithombe Esifakiwe

Incazelo emfushane:

√ Brand DONGKE
√ Imvelaphi yomkhiqizo HANGZHOU, ECHINA
√ Isikhathi sokulethwa 7-15DAYS
√ Umthamo wokunikezela 2000.000SQM/UNYAKA
Imikhiqizo ye-PV isetshenziswa kakhulu ezimbonini eziningi ngenxa yokonga kwayo amandla, imvelo enobungani nokuphila isikhathi eside.Ishidi elingemuva liyisici esibalulekile sokuqinisekisa ukuthi kungaphezu kweminyaka engama-25 yokusebenza.Ishidi elingemuva lemojuli yelanga lingaphezulu kwemojuli ye-PV.Ngemuva kokuhlangana ne-EVA, ingavimba umoya ukwenza isivalo se-vacuum endaweni ewumgogodla wemojula.Ukuze kuqinisekiswe ukuthi, umsebenzi oyinhloko we-seal uwukuba ungangeni manzi, ungangeni emoyeni kanye nogesi.Ngakho-ke ishidi elingemuva lemojula yelanga kufanele libe nokufakwa kukagesi okuphezulu, ukumelana nesimo sezulu esiphezulu, ukunamathela okuphezulu kanye nokwehla komhwamuko wamanzi.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

I-Solar Pet backsheet ingenye yezinto ezibalulekile zokuhlanganisa ezisetshenziswa kumojula ye-PV, eyakhiwe ngezinto ze-fluorine ezinokuqina okuhle kwesimo sezulu kanye ne-PET ene-insulation kagesi evelele.

Ishidi elingemuva lemojuli yelanga ikakhulukazi liqukethe izigaba ezimbili: eline-fluorine futhi alinayo i-fluorine.Ishidi elingemuva eliqukethe i-fluorine lihlanganisa izinhlangothi ezine-fluorine-contained (isb. TPT) kanye ne-fluorine yohlangothi olulodwa oluqukethwe (isb. TPE);kuyilapho kungekho amashidi angemuva ane-fluorine afakwe ama-multilayers e-PET ngama-adhesive.

Imikhiqizo ye-PV isetshenziswa kakhulu ezimbonini eziningi ngenxa yokonga kwayo amandla, imvelo enobungani nokuphila isikhathi eside.Ishidi elingemuva liyisici esibalulekile sokuqinisekisa ukuthi kungaphezu kweminyaka engama-25 yokusebenza.Ishidi elingemuva lemojuli yelanga lingaphezulu kwemojuli ye-PV.Ngemuva kokuhlangana ne-EVA, ingavimba umoya ukwenza isivalo se-vacuum endaweni ewumgogodla wemojula.Ukuze kuqinisekiswe ukuthi, umsebenzi oyinhloko we-seal uwukuba ungangeni manzi, ungangeni emoyeni kanye nogesi.Ngakho-ke ishidi elingemuva lemojula yelanga kufanele libe nokufakwa kukagesi okuphezulu, ukumelana nesimo sezulu esiphezulu, ukunamathela okuphezulu kanye nokwehla komhwamuko wamanzi.

Ishidi elingemuva lesilwane esifuywayo elinokusebenza okuhle kakhulu kwamaphaneli elanga.Isibonelo:i-Weather Resistance Backsheet.Ukusebenza okuhle ngokomzimba kukonke, amanzi, ukusebenza kwe-oxygen block, isimo sezulu se-dielectric ukumelana nokuguga.Ifanele zonke izinhlobo inqubo laminating.Kungenza ama-solar panel asetshenziswe iminyaka engaphezu kwengu-25 phansi, uphahla, i-gobi, ugwadule, ezindaweni ezisogwini.

imininingwane

Into	Iyunithi	Inani
Ubukhulu	mm	240~260
Amandla ekhasi phakathi kwezendlalelo	N/cm	≥40
I-voltage yokuhlukaniswa	KV	≥18
Ukukhipha ingxenye	V	≥1000
Ukudluliswa komhwamuko wamanzi	g/·usuku	≤1.5

Izinzuzo zohlelo lokusebenza lwe-Pet back sheet kumaphaneli elanga ahlukene ngosayizi.

1.Ukumelana Nesimo Sezulu Esiphezulu

Ngokuhlolwa kokuguga okusheshisiwe okuphindwe kabili kwamapheya angama-85 amahora ayi-1000, kuzoba nokungakhiqizi, okungaqhekeki, okungakhihliki amagwebu.Angeke kube nokugqwala okungaphuzi ngemva kokuguga ngokuhlolwa kwe-artificial ultraviolet radiation exposure (QUVB) amahora angu-3000.

2.Ukuphepha okuphezulu

Ibanga lokuvikeleka lidlule ebangeni le-UL 94-V2 le-flame-retardant elingavimbeli ilangabi, inkomba ye-UL flame spread ingaphansi kwe-100, eqinisekisa ngempumelelo izici zokuphepha zemojuli.

3.I-Insulation ephezulu

I-TUV Rhineland ye-PD≥1000VDC ingagwema imojuli ye-arcing kagesi.

4.High Water Vapor Resistance

Ngesihloli sokungena komhwamuko wamanzi we-infrared, izinga lokungena komhwamuko wamanzi≤1.0g/m2.d.

5.Ukunamathela okuphezulu

Ngemuva kokwelashwa kwe-nano-plasma, amandla angaphezulu wamazinga e-fluoride aphezulu angahlala ku-45mN/m noma ngaphezulu phakathi nezinyanga eziyisithupha.

6.Umdlalo osezingeni eliphezulu

Ifanele izitshalo zamandla ezinkulu ze-photovoltaic ezinephakeji yemojula ye-crystalline silicon cell.

7.Ukuhambisana okuphezulu

Ukuhambisana okuhle kuvela ekuhlanganisweni nezinye izinto zokupakisha zemojuli.

8.Ukusebenza Okuphezulu

Ngokunamathela kwayo okunezinhlangothi ezimbili, asikho isidingo sokuhlukanisa okuhle nokubi kweshidi elingemuva lapho kufakwa izingxenye, okuletha lula kochwepheshe.

9.Ukuguquguquka okuphezulu

Idatha enamathelayo yokupakishwa kwethambo yephakeji yemojuli ne-EVA ingalungiswa ngokwezidingo zamaklayenti.