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China, Chinese 182X182mm 10bb High Efficiency Silicon PV Panel Photovoltaic Monocrystalline Solar Cell Well Performance Solar Power Energy1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Solar Renewable EnergySolar CellSolar CellSolar Cells
NINGBO RENPOWER NEW MATERIALS TECHNOLOGY CO., LTD.
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Product Description Detailed Photos Product DescriptionItemvaluePlace of OriginChinaOrigin PlaceNINGBOBrand Name Model Number REN01-SC182-10BBTypePERC MONOCell Efficiency 22.5%-22.8%CertificateTUV, ISOFront Busbar10BB*0.06mm±0.02mmFinger150 fingersBack BusbarSegmented electrodes 10*8. width:1.3mm±0.2mmAl-BSF170 fingersDimension/thickness182mm*182mm±0.5mm/185±20umEfficency23.3%Pmpp(W)7.69Impp(W)12.539Umpp(W)0.613Isc(A)13.583Manufacturing TechniqueSolar Cell Production Line1.Cleaning& Texturing: Wafers are cleaned with industrial soaps and form square-based pyramids also called texture. The texturization helps to reduce the reflection of sunlight. 2.Diffusion: Wafers that have been pre-droped with boron during the casting process are then given a negative(n-type) surface characteristic by diffusing them with a phosphorus source at high temperature, which in turn creats the negative/positive(n-p) junction.3.Etching: Phosphorus diffuses not only into the desired wafer surface but also into the side and the opposite surface to form PN. This gives a shunt path between the cell front and rear. Removal of the path around the wafer edge/edge junction isolation is named etching.4.Pecvd: By PECVD equipment, the wafers are coated with anti-reflection coating(ARC). It's the blue silicion nitride film to reduce reflection and promote absorption of light.5.Printing & Heating: it was adopted by printing paste with screen technology to print the electrodes of silicion solar, and form a good ohmic contact.6.Testing & Sorting: It means classifying the cells according to their efficiency tested under the simulated sunlight.Product UsageFAQQ:Are you a factory or trading companyA: We are a manufacturer with expert licenseQ: Do you test all your goods before delivery?A: Yes, we have 100% test before delivery.Q: How about your delivery timeA: Generally ,it will take 14 days after receiving your advance payment.Q: How about your delivery timeA: Generally ,it will take 14 days after receiving your advance payment.
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