# PV Ribbon at Flux — Low-Temperature Soldering Ribbon > PV ribbon at flux para sa solar cell interconnection: low-temperature soldering ribbon sa high-purity tin-coated copper, sumusuporta sa MBB at half-cut lines. ![PV Ribbon at Flux — Low-Temperature Soldering Ribbon](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026032717287347.webp) #### PV Ribbon at Flux — Low-Temperature Soldering Ribbon PV ribbon at flux para sa solar cell interconnection: low-temperature soldering ribbon sa high-purity tin-coated copper, sumusuporta sa MBB at half-cut lines. ##### Stock: Available | 30~60 days manufacturing time ##### Category: Mga Hilaw na Materyales ##### Tags: --- --- **Mabilis na sagot:** Ang PV ribbon ay ang tin-coated copper strip na nag-uugnay sa mga indibidwal na solar cell sa mga string, at ang flux ay ang chemistry na nagpapahintulot sa solder na mag-wet nang malinis sa cell metallisation. Kung ang mga cell ay ang puso ng isang module, ang ribbon ay ang vascular system na nagdadala ng generated current palabas sa junction box. Ang low-temperature soldering ribbon ay pinahiran ng tin-lead o lead-free alloy na natutunaw sa ibaba ng thermal damage threshold ng cell, na mahalaga para sa manipis na wafers at para sa half-cut at multi-busbar layouts kung saan mataas ang bilang ng joints bawat module. Ang ribbon geometry, coating thickness at surface cleanliness ang nagtatakda ng joint resistance at long-term reliability. Ginagawa ng flux ang hindi nakikitang trabaho: tinatanggal nito ang surface oxide habang nag-iinit upang ang molten solder ay mag-wet sa cell finger metallisation, at ang residue nito ay dapat na ligtas na iwan sa loob ng sealed module sa loob ng 25 taon. Nagbibigay ang Ooitech ng PV ribbon at katugmang flux para sa production lines mula 5 MW hanggang 1 GW, kabilang ang mga module na may rating na higit sa 700 W kung saan pinakamataas ang current bawat ribbon. PV Module Manufacturing · ni Jerry, Ooitech ## Pagpapakilala ng Produkto Sa sopistikadong arkitektura ng paggawa ng solar panel, kung ang mga solar cell ay kumakatawan sa "puso" ng isang module, ang mga soldering ribbon ay bumubuo sa mahalagang "vascular system" na nagdadala ng generated energy sa buong panel. Ang aming premium photovoltaic soldering ribbons at espesyal na flux solutions mula sa Ooitech ay lumilikha ng pinakapangunahing at pinakamalawak na electrical network sa loob ng solar modules, na tinitiyak ang optimal na power transmission at long-term reliability. Kasama sa aming komprehensibong soldering material portfolio ang high-purity oxygen-free copper ribbons na may precision tin coating, na available sa parehong interconnecting (tabbing wire) at busbar configurations. Kasama ng aming advanced no-clean flux formulations, ang mga materyales na ito ay nagbibigay-daan sa mga manufacturer na makamit ang perpektong metallurgical bonds na nakakayanan ang mga dekada ng thermal cycling at environmental stress. Kung gumagawa ka man ng tradisyonal na modules o nagpapatupad ng cutting-edge Multi-Busbar (MBB) technology, tinitiyak ng aming mga solusyon ang minimal na series resistance at maximum na power output. ## Mga Teknikal na Espesipikasyon ### Interconnecting Ribbon (Tabbing Wire) Specifications | Parameter | Espesipikasyon | Unit | | --- | --- | --- | | Width Range | 0.8 - 2.0 | mm | | Thickness Range | 0.08 - 0.20 | mm | | Copper Purity | ≥99.99% | - | | Oxygen Content | <10 | ppm | | Tin Coating Thickness | 10 - 25 | μm | | Elongation | ≥25 | % | | Tensile Strength | 200 - 250 | MPa | | Electrical Resistivity | ≤0.0175 | Ω·mm²/m | | Solder Alloy Options | Sn60Pb40, Sn63Pb37, Lead-free | - | ### Busbar Ribbon Specifications | Parameter | Espesipikasyon | Unit | | --- | --- | --- | | Width Range | 4.0 - 6.0 | mm | | Thickness Range | 0.20 - 0.35 | mm | | Copper Purity | ≥99.99% | - | | Tin Coating Uniformity | ±2 | μm | | Current Carrying Capacity | Up to 15 | A | | Yield Strength | 60 - 120 | MPa | | Coating Adhesion | No peeling at 180° bend | - | ### No-Clean Flux Specifications | Parameter | Espesipikasyon | Unit | | --- | --- | --- | | Solid Content | 15 - 25 | % | | pH Value | 7.0 - 8.5 | - | | Activity Level | ROL0/ROL1 | IPC J-STD | | Halide Content | <0.05 | % | | Working Temperature | 180 - 250 | °C | | Residue Corrosivity | Non-corrosive | - | | Insulation Resistance | >10¹¹ | Ω | | Shelf Life | 12 | months | ## Mga Teknikal na Kalamangan ### Superior Material Properties - **Ultra-High Purity Copper Core**: Ang aming oxygen-free copper ay nakakamit ng >99.99% purity na may oxygen content na mas mababa sa 10ppm, na tinitiyak ang pinakamababang posibleng electrical resistance at optimal conductivity sa buong buhay ng module - **Precision Coating Technology**: Ang uniform tin coating na may ±2μm tolerance ay ginagarantiyahan ang pare-parehong soldering quality sa milyon-milyong connection points - **Optimized Mechanical Properties**: Ang fully annealed copper ribbons na may >25% elongation ay nagpapaliit ng stress sa marupok na silicon cells habang assembly at thermal cycling ### Advanced Flux Chemistry - **Triple-Action Performance**: Sabay na tinatanggal ng aming flux ang mga oxide, pinipigilan ang re-oxidation habang nagso-solder, at pinapabuti ang solder wetting para sa perpektong metallurgical bonds - **No-Clean Formula**: Inaalis ang post-soldering cleaning steps gamit ang inert, non-conductive residues na tumutugon sa IPC standards para sa reliability - **Controlled Activity**: Ang precisely balanced chemistry ay epektibong nagtatanggal ng mga oxide nang hindi nasisira ang anti-reflective coatings o silver electrodes ### Manufacturing Excellence - **MBB Technology Compatible**: Ang espesyal na ultra-fine ribbon specifications ay sumusuporta sa advanced Multi-Busbar designs na may 9, 12, o higit pang busbars - **Lead-Free Options**: Available ang environmentally compliant solder alloys para sa mga market na nangangailangan ng RoHS compliance - **Batch Consistency**: Ang mahigpit na quality control ay tinitiyak ang uniform properties sa mga production batches ### Performance Benefits - **Reduced Series Resistance**: Ang high-conductivity materials at perpektong solder joints ay nagpapaliit ng power losses sa electrical network - **Enhanced Reliability**: Ang malambot na copper at optimized flux chemistry ay pumipigil sa micro-cracks at tinitiyak ang 25+ taon na module lifetime - **Improved Yield**: Ang pare-parehong material quality ay nagpapababa ng defects at nagpapataas ng first-pass yield sa module production ## Mga Aplikasyon ng Produkto ### Solar Module Manufacturing Ang aming mga soldering material ay mahalagang consumable para sa lahat ng uri ng produksyon ng photovoltaic module, mula sa residential rooftop panels hanggang sa utility-scale solar farms. Ang mga ribbon at flux ay gumagana nang maayos kasama ng kumpletong production line equipment ng Ooitech kabilang ang [tabber stringer](https://www.ooitech.com/SS-1500B-Automatic-Solar-Cell-Welding-Machine-High-Speed-Tabber-Stringer-for-BC-TOPCON-PERC-Cells.html)s, [bussing machine](https://www.ooitech.com/hdx200-p-half-cell-auto-bussing-machine-automatic-busbar-welding-machine-for-solar-panel-production.html)s, at mga laminator upang lumikha ng maaasahang electrical connections sa mga module mula 5MW hanggang 1GW taunang kapasidad. ### Pagkakatugma sa Teknolohiya - **PERC Modules**: Na-optimize para sa Passivated Emitter and Rear Cell technology na may espesyal na rear-side connection solutions - **[TOPCon](https://www.ooitech.com/what-is-topcon-solar-cell-a-complete-guide-to-tunnel-oxide-passivated-contact-technology.html) Applications**: Compatible sa Tunnel Oxide Passivated Contact cells na nangangailangan ng maingat na paghawak - **HJT/SHJ Modules**: May mga low-temperature flux option para sa temperature-sensitive heterojunction cells - **Bifacial Designs**: Transparent [backsheet](https://www.ooitech.com/Photovoltaic-Backsheet-The-Critical-Protective-Layer-for-Solar-Modules.html) compatible ribbons para sa maximum na rear-side light capture - **Shingled Technology**: Ultra-thin ribbons para sa overlapping cell designs - **IBC and ABC Cells**: Espesyal na all-back-contact ribbon configurations ### Module Types and Sizes - **Standard Formats**: G1, M6, M10, M12 wafer-based modules - **High-Power Applications**: Mga ribbon na rated para sa modules hanggang 700W na may mataas na current requirements - **Flexible Modules**: Espesyal na soft-temper ribbons para sa bendable thin-film applications - **Building-Integrated PV**: Mga aesthetic ribbon option para sa BIPV installations ## Makipag-ugnayan at Pagbili ### Kunin ang Iyong Solar Production Materials mula sa Ooitech Tiyakin ang kalidad at pagiging maaasahan ng iyong solar module production gamit ang premium soldering ribbons at flux solutions ng Ooitech. Bilang iyong komprehensibong solar manufacturing partner, hindi lamang namin ibinibigay ang mga kritikal na consumable na ito kundi pati na rin ang kumpletong production line equipment, training, at patuloy na technical support. **I-download ang Technical Resources:** - [Kumpletong Ooitech Catalog](https://drive.google.com/file/d/1EWA3TV6hJb_cAUH6w0UENpRglAgq_Kzv/view?usp=sharing) - [Company Profile](https://drive.google.com/file/d/1yg9NLXzLOmPWriYScQZeM6ZfSZ8gcQ88/view?usp=sharing) **Panoorin ang Aming Production Line in Action:** - Bisitahin ang aming YouTube channel: [www.youtube.com/ooitech](www.youtube.com/ooitech) - MBB Full Automatic Production Line: [Panoorin ang Video](https://www.youtube.com/watch?v=uRS9sn94sIQ) Mag-subscribe sa aming channel para sa pinakabagong solar manufacturing insights at technology updates! **Kontakin ang Aming Technical Sales Team:** - **Email**: [info@ooitech.com](mailto:info@ooitech.com) - **Telepono**: +86 18571646990 - **WhatsApp**: +86 15961592660 - **Website**: [www.ooitech.com](www.ooitech.com) - **Head Office**: Wuhan Yangtze River Center, Wuhan, China **Bakit Piliin ang Ooitech:** - Kumpletong solar panel production line solutions mula 5MW hanggang 1GW kapasidad - Komprehensibong equipment portfolio kabilang ang [laser cutting](https://www.ooitech.com/SC-20P-Automatic-Solar-Cell-Laser-Cutting-Machine-High-Precision-BC-Cell-Processing-Equipment.html), stringing, lamination, at testing - Expert training sa material selection at process optimization - Global delivery at installation support - Long-term technical service at spare parts availability **Humiling ng Quote Ngayon!** Tutulungan ka ng aming mga technical expert na piliin ang pinakamainam na ribbon at flux specifications para sa iyong partikular na cell technology at production requirements. Makipag-ugnayan sa amin para sa mga sample, technical data sheets, at competitive pricing sa bulk orders. ## Kaugnay na mga Item ![Mga Solar Cell para sa PV Modules](https://cdn.ooitech.com/static/upload/image/20260327/1774581692247238.webp) #### Mga Solar Cell para sa PV Modules ![EVA Encapsulant Film: higit sa 80 N/cm Peel to Glass](https://cdn.ooitech.com/static/upload/image/20260326/1774518543829873.webp) #### EVA Encapsulant Film: higit sa 80 N/cm Peel to Glass ![PV Ribbon at Flux — Low-Temperature Soldering Ribbon](https://cdn.ooitech.com/static/upload/image/20260327/2026032717287347.webp) #### PV Ribbon at Flux — Low-Temperature Soldering Ribbon ![Solar Panel Sealant at Tape — Silicone, Butyl, Busbar](https://cdn.ooitech.com/static/upload/image/20260327/2026032711586064.jpg.webp) #### Solar Panel Sealant at Tape — Silicone, Butyl, Busbar ![Interconnection Busbar – Kasalukuyang String ng Solar Cell](https://cdn.ooitech.com/static/upload/image/20260327/2026032713037538.jpg.webp) #### Interconnection Busbar – Kasalukuyang String ng Solar Cell ![PV Backsheet para sa Solar Modules — TPT, KPK, PVDF](https://cdn.ooitech.com/static/upload/image/20260326/1774518934395196.webp) #### PV Backsheet para sa Solar Modules — TPT, KPK, PVDF ![Solar Junction Box at Diode Box — IP67/IP68 Rated](https://cdn.ooitech.com/static/upload/image/20260327/2026032739568544.jpg.webp) #### Solar Junction Box at Diode Box — IP67/IP68 Rated ![Low-Iron Tempered Solar Glass: 93.5% na may AR Coating](https://cdn.ooitech.com/static/upload/image/20260326/1774514074283403.webp) #### Low-Iron Tempered Solar Glass: 93.5% na may AR Coating ![](/template/ooitech/assets/img/shape/06.png) ![](https://cdn.ooitech.com/runtime/image/w800_h700_fitblur_v2_w800_h700_fitblur_v2_1757399770541443.webp) ### Humiling ng Quote Lahat ng upload ay secure at kumpidensyal. ## Naghahatid kami ng expertise na maaasahan mo aming serbisyo Direct-from-Factory Equipment. ![](/template/ooitech/assets/img/icon/money-2.svg) ### Mga Kalamangan na Cost-Effective Naghahatid kami ng pambihirang halaga, pinalalaki ang mga resulta habang ino-optimize ang badyet para sa mga kliyente. ![](/template/ooitech/assets/img/icon/staff.svg) ### Ang Aming Experienced Team Ang aming mga bihasang propesyonal ay dalubhasa sa mga makabagong solusyon at mga pasadyang estratehiya. ![](/template/ooitech/assets/img/icon/certified.svg) ### 15+ Taon ng Karanasan sa Industriya Ang malalim na kadalubhasaan ay nagsisiguro ng maaasahan, may kamalayan sa uso, at napatunayang mga resulta para sa tagumpay. ![](https://cdn.ooitech.com/static/upload/image/20250910/1757477357667605.webp) ![](https://cdn.ooitech.com/static/upload/image/20250910/1757477724911512.webp) ![](/template/ooitech/assets/img/shape/06.png) ## Ano ang Sinasabi ng Aming Kliyente Sabi tungkol sa amin Pinupuri ng mga testimonya ng kliyente ang aming malalim na pag-unawa sa kanilang mga hamon, na humahantong sa mga makabagong solusyon at matibay na ROI. Ang mga pangmatagalang pakikipagtulungan—ang ilan ay mahigit isang dekada—ay nagpapakita ng kanilang tiwala at kasiyahan. Ang kanilang mga kuwento ng tagumpay ay nagtutulak sa amin na patuloy na malampasan ang mga inaasahan. [Alamin Pa **](#quote-form) ![](/template/ooitech/assets/img/icon/quote.svg) salamat sa propesyonal na suporta ng ooitech at sa on time na after service. ![Diarra Mula sa Africa](https://cdn.ooitech.com/runtime/image/w160_h160_fitblur_v2_1784509010217979.webp) ### Diarra Mula sa Africa ![](/template/ooitech/assets/img/icon/quote.svg) Maraming salamat muli sa napakalaking tulong para sa pagpapabuti at pag-aayos ng pabrika at pati na rin sa pagtuturo sa mga manggagawa kung paano gamitin ang mga makina ![Mark](https://cdn.ooitech.com/runtime/image/w160_h160_fitblur_v2_1757479675272137.webp) ### Mark BIPV Philippines ![](/template/ooitech/assets/img/icon/quote.svg) Isang lalaking may malaking puso. Maraming salamat sa iyong pagbisita Mr Wu. Maraming salamat sa mga serbisyong ibinigay sa pag-install ng kagamitan at pagsasanay sa aking mga estudyante. Ang pinakamabait na tao at propesyonal sa kanyang larangan ![Jizzakh Polytechnic Institute](https://cdn.ooitech.com/runtime/image/w160_h160_fitblur_v2_2026041716444445.webp) ### Jizzakh Polytechnic Institute ![](/template/ooitech/assets/img/icon/quote.svg) Salamat sa Ooitech sa pagbibigay ng lubos na angkop na kagamitan sa eksperimento ng BC solar cell. ![KTECH](https://cdn.ooitech.com/runtime/image/w160_h160_fitblur_v2_1776426122864564.webp) ### KTECH ![](/template/ooitech/assets/img/icon/quote.svg) Salamat sa Ooitech sa pagbibigay ng ganap na awtomatikong kagamitan sa produksyon—napakahusay ng inyong pag-install at serbisyo pagkatapos ng benta. ![Amjad](https://cdn.ooitech.com/runtime/image/w160_h160_fitblur_v2_2026041720921238.webp) ### Amjad ## Aming Pinakabagong Balita at Blog ![TOPCon Solar Cell Manufacturing Process: Step-by-Step](https://cdn.ooitech.com/runtime/image/w320_h200_fitblur_v2_3fffaa885dcfbafc7d41439c979f3e14.webp) - [** ooitech](./topcon-solar-cell-manufacturing-process-a-complete-step-by-step-guide.html) - [** 3001](./topcon-solar-cell-manufacturing-process-a-complete-step-by-step-guide.html) ### TOPCon Solar Cell Manufacturing Process: Step-by-Step Ang TOPCon ay nangangahulugang Tunnel Oxide Passivated Contact. Saklaw ng gabay na ito ang buong proseso ng paggawa ng TOPCon solar cell nang hakbang-hakbang: texturing, boron diffusion, tunnel oxide at polysilicon deposition, metallisation at testing. ![Cosmic Solar Purchases 5MW Semi-Automatic Solar Panel](https://cdn.ooitech.com/runtime/image/w320_h200_fitblur_v2_2026041511844574.webp) - [** ooitech](./cosmic-solar-purchases-5mw-semi-automatic-solar-panel-production-line-from-ooitech-in-2014.html) - [** 1860](./cosmic-solar-purchases-5mw-semi-automatic-solar-panel-production-line-from-ooitech-in-2014.html) ### Cosmic Solar Purchases 5MW Semi-Automatic Solar Panel Noong 2014, ang Indian company na Cosmic Solar ay bumili ng 5MW semi-automatic solar panel production line mula sa Ooitech, na minarkahan ang isang mahalagang milestone sa Ooitech ![30MW BIPV na Linya ng Produksyon ng Solar Panel](https://cdn.ooitech.com/runtime/image/w320_h200_fitblur_v2_2026041451376657.webp) - [** ooitech](./30mw-bipv-solar-panel-production-line-in-philippines-powered-by-ooitech.html) - [** 1825](./30mw-bipv-solar-panel-production-line-in-philippines-powered-by-ooitech.html) ### 30MW BIPV na Linya ng Produksyon ng Solar Panel Naghahatid ang Ooitech ng kumpletong 30MW BIPV solar panel production line sa Pilipinas, na nagpapagana ng lokal na paggawa ng building-integrated photovoltaic ![Tabber Stringer Machine Manufacturer: How to Vet One](https://cdn.ooitech.com/runtime/image/w320_h200_fitblur_v2_2026061020186378.webp) - [** ooitech](./how-a-tabber-and-stringer-works-and-how-to-choose-one-in-2026.html) - [** 1697](./how-a-tabber-and-stringer-works-and-how-to-choose-one-in-2026.html) ### Tabber Stringer Machine Manufacturer: How to Vet One Paano makilala ang isang tunay na tabber stringer machine manufacturer mula sa isang trading company, kung ano ang dapat patunayan ng acceptance test, at mga quotation red flags. ![Solar Panel Production Line in Egypt: 4 Projects](https://cdn.ooitech.com/runtime/image/w320_h200_fitblur_v2_2026041439202098.webp) - [** ooitech](./egypt-first-full-automatic-solar-panel-production-line-from-china-ooitech-success-story.html) - [** 1634](./egypt-first-full-automatic-solar-panel-production-line-from-china-ooitech-success-story.html) ### Solar Panel Production Line in Egypt: 4 Projects Naghatid ang Ooitech ng apat na solar panel production line sa Egypt mula noong 2014. Ano ang itinatanong ng mga Egyptian buyer, at gaano karaming espasyo ang kailangan ng bawat kapasidad. ![Triple-Junction GaAs Solar Cell — Structure and Gains](https://cdn.ooitech.com/runtime/image/w320_h200_fitblur_v2_ooitech-triple-junction-gaas-structure-cover.webp) - [** ooitech](./triple-junction-gaas-solar-cells-a-detailed-look-at-the-mainstream-space-photovoltaic-structure.html) - [** 1557](./triple-junction-gaas-solar-cells-a-detailed-look-at-the-mainstream-space-photovoltaic-structure.html) ### Triple-Junction GaAs Solar Cell — Structure and Gains Triple-junction GaAs solar cell: paano hinahati ng tatlong stacked junctions ang spectrum, bakit lumalampas sa 30% ang efficiency, at saan nililimitahan ng gastos ang paggamit ng concentrator. ![American Green Energy Company Purchases Ooitech](https://cdn.ooitech.com/runtime/image/w320_h200_fitblur_v2_2026032780265832.webp) - [** ooitech](./american-green-energy-company-purchases-ooitech-automatic-ribbon-cutting-machine-in-2014.html) - [** 1505](./american-green-energy-company-purchases-ooitech-automatic-ribbon-cutting-machine-in-2014.html) ### American Green Energy Company Purchases Ooitech Noong 2014, isang green energy company mula sa Estados Unidos ang bumili ng Ooitech automatic ribbon cutting and bending machine para sa kanilang solar panel production ![SUNUSA Orders 5MW Semi-Automatic Solar Panel Production](https://cdn.ooitech.com/runtime/image/w320_h200_fitblur_v2_2026041512063502.webp) - [** ooitech](./sunusa-orders-5mw-semi-automatic-solar-panel-production-line-from-ooitech-in-2014.html) - [** 1365](./sunusa-orders-5mw-semi-automatic-solar-panel-production-line-from-ooitech-in-2014.html) ### SUNUSA Orders 5MW Semi-Automatic Solar Panel Production Noong 2014, ang Indian solar manufacturer na SUNUSA ay bumili ng 5MW semi-automatic solar panel production line mula sa Ooitech upang palawakin ang domestic solar module