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    Our Latest Blog

    Why Anodizing Is the Mainstream Surface Treatment for Solar Frames
    24 Jun

    Why Anodizing Is the Mainstream Surface Treatment for Solar Frames

    An in-depth look at why anodizing has become the absolute mainstream surface tre···

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    Triple-Junction GaAs Solar Cells: A Detailed Look at the Mainstream Space Photovoltaic Structure
    24 Jun

    Triple-Junction GaAs Solar Cells: A Detailed Look at the Mainstream Space Photovoltaic Structure

    An in-depth blog exploring triple-junction GaAs solar cells, their advantages, w···

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    The Evolution History of Photovoltaic Wafer Sizes
    24 Jun

    The Evolution History of Photovoltaic Wafer Sizes

    A comprehensive blog exploring the evolution of photovoltaic wafer sizes from 10···

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    Semi-Flexible Solar Panel Manufacturing Process and Structure Explained
    24 Jun

    Semi-Flexible Solar Panel Manufacturing Process and Structure Explained

    A detailed guide to semi-flexible solar panel manufacturing, exploring the 7-lay···

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    26.2% Certified Efficiency Breakthrough in Large-Area All-Perovskite Tandem Modules: The In₂O₃ Nanocrystal Tunnel Recombination Junction
    24 Jun

    26.2% Certified Efficiency Breakthrough in Large-Area All-Perovskite Tandem Modules: The In₂O₃ Nanocrystal Tunnel Recombination Junction

    A solution-processed In2O3 nanocrystal tunnel recombination junction enables a J···

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    Ooitech Attends First Perovskite and Tandem Cell (Central China) Industry Forum in Wuhan
    12 Jun

    Ooitech Attends First Perovskite and Tandem Cell (Central China) Industry Forum in Wuhan

    Ooitech joined the first Perovskite and Tandem Cell (Central China) Industry For···

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    How a Tabber & Stringer Works — and How to Choose One in 2026
    10 Jun

    How a Tabber & Stringer Works — and How to Choose One in 2026

    A clear guide to how a tabber and stringer works, what to look for when buying i···

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    Ooitech to Exhibit at SNEC 2026 Shanghai PV Power Expo, Booth 2.1H C120
    01 Jun

    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···

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    TOPCon Copper Plating Takes Another Step Forward: LIF Replaces Sintering, Efficiency +0.45% abs., Voc Damage Repaired
    27 May

    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 ···

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    Why BC Solar Cells Handle Shading Better and Run Cooler Hot Spots
    10 Mar

    Why BC Solar Cells Handle Shading Better and Run Cooler Hot Spots

    A clear look at why back contact (BC) solar cells offer better shading tolerance···

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    Thermal Imaging for Solar Panels: How SESPNet Catches Every Hotspot in Infrared
    10 Sep

    Thermal Imaging for Solar Panels: How SESPNet Catches Every Hotspot in Infrared

    A close look at SESPNet, a semantic-enhancement and scale-perception network tha···

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    Deep expertise ensures reliable, trend-aware, and proven outcomes for success.

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    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

    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

    Mark

    BIPV Philippines

    Thanks to Ooitech for providing highly suitable BC solar cell experimental equipment.

    KTECH

    Thanks to Ooitech for providing the fully automated production equipment—your installation and after-sales service have been excellent.

    Amjad

    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

    Jizzakh Polytechnic Institute

    Our Products

    Our Latest Products

    C350-SZM Ribbon Busbar Bend Cutting Machine – PV Interconnect Forming
    2025-09-08 14:46:07

    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.

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    Full Automatic Solar Panel Production Line Equipment | Ooitech
    2025-09-06 11:32:53

    Full Automatic Solar Panel Production Line Equipment | Ooitech

    Ooitech full automatic solar panel production line covers glass loading, EVA laying, string layout, tape sticking, lamination, trimming, framing, junction box soldering, gluing, grinding, testing and sorting. Compatible with PERC, TOPCon, IBC, bifacial, h

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    XJCM-13A2615 XJCM-13A+ IV Tester – PERC/HJT/TOPCon Module Testing
    2025-09-08 10:49:43

    XJCM-13A2615 XJCM-13A+ IV Tester – PERC/HJT/TOPCon Module Testing

    XJCM-13A2615 IV tester – A+A+A+, 2600×1500mm, 10–100ms pulse for PERC, HJT, TOPCon & IBC. Eliminates capacitance effect. IEC 60904-9:2020 compliant. For high-efficiency module QC.

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    ST-TLD3A+ IV Tester – PV Module Flash & Performance Testing
    2025-09-08 14:05:49

    ST-TLD3A+ IV Tester – PV Module Flash & Performance Testing

    ST-TLD3A+ / SMTL-V21.3A+ solar IV tester – A+ spectrum, tests mono, poly, TOPCon, HJT, IBC & thin film. Accurate I-V/P-V curves for full module electrical performance measurement.

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    Automatic Frame Gluing Machine & Junction Box Glue Machines | Ooitech Solar Panel Production Line Equipment
    2025-09-06 13:30:26

    Automatic Frame Gluing Machine & Junction Box Glue Machines | Ooitech Solar Panel Production Line Equipment

    Ooitech offers professional automatic frame gluing machines (SPZ-2400GS-T2-Y2) with American ARO pump and GRACO PCF system, junction box AB component filling glue machines (SPZ-AB10S-JH), and junction box gluing machines (SPD-400) for solar panel producti

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    Automatic Bussing Machine DH200-Y | Solar Panel Busbar Soldering Equipment | Ooitech
    2025-09-05 22:15:30

    Automatic Bussing Machine DH200-Y | Solar Panel Busbar Soldering Equipment | Ooitech

    Ooitech DH200-Y Automatic Bussing Machine delivers high-speed electromagnetic busbar soldering with 17s cycle time, supporting 166/182/210/230mm cells and 5BB-20BB configurations. Features automatic roll feeding, L/U-bend bus bar shaping, optional bypass

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