# Blog - - Ooitech, the world's leading solar panel production line solutions provider, supply chain expert, solar panel making machine facotry > Ooitech is the world's leading provider of solar panel production line solutions, specializing in high-efficiency PV module manufacturing equipment, automated solar panel making machines, and smart supply chain services. We deliver turnkey solar production lines for global clients, ensuring cost-effective and energy-efficient solar manufacturing solutions. ODM and OEM directly from the factory. ## Our Latest Blog ![Ooitech to Exhibit at SNEC 2026 Shanghai PV Power Expo, Booth 2.1H C120](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026060171705307.webp) - [** One Stop Solution for Solar Factory](/ooitech-to-exhibit-at-snec-2026-shanghai-pv-power-expo-booth-2-1h-c120.html) - [** 545 Views](/ooitech-to-exhibit-at-snec-2026-shanghai-pv-power-expo-booth-2-1h-c120.html) ### Ooitech to Exhibit at SNEC 2026 Shanghai PV Power Expo, Booth 2.1H C120 Ooitech will join SNEC 19th (2026) International Photovoltaic Power Generation a··· ![TOPCon Copper Plating Takes Another Step Forward: LIF Replaces Sintering, Efficiency +0.45% abs., Voc Damage Repaired](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_d53a498b3fd08dd9ba5da619b2597ec8.png) - [** One Stop Solution for Solar Factory](/topcon-copper-plating-takes-another-step-forward-lif-replaces-sintering-efficiency-0-45-abs-voc-damage-repaired.html) - [** 667 Views](/topcon-copper-plating-takes-another-step-forward-lif-replaces-sintering-efficiency-0-45-abs-voc-damage-repaired.html) ### TOPCon Copper Plating Takes Another Step Forward: LIF Replaces Sintering, Efficiency +0.45% abs., Voc Damage Repaired A new 2026 paper from Jiangnan University, Jiangsu Xianghuan and DR Laser shows ··· - [**](/Blog.html) - [**](javascript:;) ![](/template/ooitech/assets/img/shape/06.png) ![](https://cdn.ooitech.com/static/upload/image/20250909/1757399770541443.webp) ### Request A Quote All uploads are secure and confidential. ## We deliver expertise you can trust our service Direct-from-Factory Equipment. ![](/template/ooitech/assets/img/icon/money-2.svg) ### Cost-Effective Advantages We deliver exceptional value, maximizing results while optimizing budgets for clients. ![](/template/ooitech/assets/img/icon/staff.svg) ### Our Experience Team Our skilled professionals specialize in innovative solutions and tailored strategies. ![](/template/ooitech/assets/img/icon/certified.svg) ### 15+ Years Industry Experience Deep expertise ensures reliable, trend-aware, and proven outcomes for success. ![](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) ## What Our Client Say's about us Client testimonials praise our deep understanding of their challenges, which leads to innovative solutions and strong ROI. Long-term collaborations—some over a decade—demonstrate their trust and satisfaction. Their success stories drive us to continually exceed expectations. [Know More **](#quote-form) ![](/template/ooitech/assets/img/icon/quote.svg) Thanks to Ooitech for providing highly suitable BC solar cell experimental equipment. ![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1776426122864564.webp) ### KTECH ![](/template/ooitech/assets/img/icon/quote.svg) Thank you again so much again for the very big big help for improving and fixing the factory and also teaching the workers how to use the machines ![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1757479675272137.webp) ### Mark BIPV Philippines ![](/template/ooitech/assets/img/icon/quote.svg) Thanks to Ooitech for providing the fully automated production equipment—your installation and after-sales service have been excellent. ![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026041720921238.webp) ### Amjad ![](/template/ooitech/assets/img/icon/quote.svg) A man with a big soul. Thank you very much for your visit Mr Wu. Thank you very much for the services provided in installing equipment and training my students. The kindest person and professional in his field ![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026041716444445.webp) ### Jizzakh Polytechnic Institute ## Our Latest Products ![C350-SZM Ribbon Busbar Bend Cutting Machine – PV Interconnect Forming](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026032780265832.webp) - [** Rachael](/PV-Bus-Door-Glyph-Bend-Cutting-Machine-C350-SZM-Advanced-Solar-Module-Interconnect-Forming-Equipment.html) - [** 46449](/PV-Bus-Door-Glyph-Bend-Cutting-Machine-C350-SZM-Advanced-Solar-Module-Interconnect-Forming-Equipment.html) ### C350-SZM Ribbon Busbar Bend Cutting Machine – PV Interconnect Forming C350-SZM busbar bend cutting machine – programmable single/dual bending for tin-plated copper busbars. Supports double glass & half-cell module interconnects. Precise PV busbar forming. ![Solar Panel Aluminum Frame – Anodized, G1/M6/M10/M12 Sizes](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026032713454036.jpg.webp) - [** Rachael](/Solar-Panel-Aluminum-Frame-Manufacturing-Equipment-Professional-PV-Module-Frame-Production-Solutions.html) - [** 34895](/Solar-Panel-Aluminum-Frame-Manufacturing-Equipment-Professional-PV-Module-Frame-Production-Solutions.html) ### Solar Panel Aluminum Frame – Anodized, G1/M6/M10/M12 Sizes Solar panel aluminum frames – anodized, available for G1/M6/M10/M12 module sizes. Complete frame extrusion, cutting & assembly equipment by Ooitech for PV module production lines. ![SC-20A Full Automatic Solar Cell Laser Cutting Machine - High Precision Scribing & Breaking Solution](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1772440338787287.webp) - [** ooitech](/SC-20A-Full-Automatic-Solar-Cell-Laser-Cutting-Machine-High-Precision-Scribing-Breaking-Solution.html) - [** 79579](/SC-20A-Full-Automatic-Solar-Cell-Laser-Cutting-Machine-High-Precision-Scribing-Breaking-Solution.html) ### SC-20A Full Automatic Solar Cell Laser Cutting Machine - High Precision Scribing & Breaking Solution SC-20A full automatic laser cutting machine for solar cells and silicon wafers, featuring 1500 cells/hour capacity, ±100um positioning accuracy, fiber laser technology, suitable for mono-si and poly-si materials in solar PV industry ![Offline String EL Tester OPT-S110H - Solar Cell String Electroluminescence Testing Equipment | Ooitech](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774350940561245.webp) - [** Rachael](/offline-string-el-tester-opt-s110h-solar-cell-string-electroluminescence-testing-equipment-ooitech.html) - [** 87931](/offline-string-el-tester-opt-s110h-solar-cell-string-electroluminescence-testing-equipment-ooitech.html) ### Offline String EL Tester OPT-S110H - Solar Cell String Electroluminescence Testing Equipment | Ooitech OPT-S110H Offline String EL Tester from Ooitech delivers high-speed electroluminescence inspection for solar cell strings up to 1250mm. Equipped with 4.6MP dual NIR cameras, electronic shutter, and intelligent defect detection software, it identifies hidd ![Soldering Ribbon & Flux – PV Cell Interconnection Materials](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026032717287347.webp) - [** Rachael](/Solar-Panel-Soldering-Ribbon-and-Flux-Essential-Components-for-PV-Module-Manufacturing.html) - [** 20433](/Solar-Panel-Soldering-Ribbon-and-Flux-Essential-Components-for-PV-Module-Manufacturing.html) ### Soldering Ribbon & Flux – PV Cell Interconnection Materials Soldering ribbon & flux for solar cell interconnection – high-purity tin-coated copper, supports MBB & standard busbars. No-clean flux for reliable cell-to-ribbon bonding in PV modules. ![HDX200-P Half Cell Auto Bussing Machine | Automatic Busbar Welding Machine for Solar Panel Production](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774341533138807.webp) - [** Rachael](/hdx200-p-half-cell-auto-bussing-machine-automatic-busbar-welding-machine-for-solar-panel-production.html) - [** 84307](/hdx200-p-half-cell-auto-bussing-machine-automatic-busbar-welding-machine-for-solar-panel-production.html) ### HDX200-P Half Cell Auto Bussing Machine | Automatic Busbar Welding Machine for Solar Panel Production HDX200-P Half Cell Auto Bussing Machine features electromagnetic induction welding with 18 welding heads, cycle time under 18 seconds, and over 99% yield rate. Compatible with 156-230mm solar cells and 5-30 busbars, supporting PERC, TOPCon, and HJT half-c