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    Solar Panel Aluminum Frame – Anodized, G1/M6/M10/M12 Sizes Solar Panel Aluminum Frame – Anodized, G1/M6/M10/M12 Sizes

    Solar Panel Aluminum Frame – Anodized, G1/M6/M10/M12 Sizes

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    Testimonials

    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

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

    Amjad

    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

    Jizzakh Polytechnic Institute

    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

    Mark

    BIPV Philippines

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

    KTECH

    KTECH

    Our Blog

    Our Latest News & Blog

    Ooitech PV Ribbon Cutting Machines Exported Worldwide Since 2016
    2026-04-16 18:59:20

    Ooitech PV Ribbon Cutting Machines Exported Worldwide Since 2016

    Since 2016, Ooitech PV ribbon cutting machines have been exported to major solar markets worldwide including India, Indonesia, the United States, and the Middle East, supporting global photovoltaic manufacturing growth.

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    BC Is the Ideal, TOPCon Is the Reality, and Silver Reduction May Be the Real Trump Card
    2026-07-03 10:57:40

    BC Is the Ideal, TOPCon Is the Reality, and Silver Reduction May Be the Real Trump Card

    A practical analysis of why TOPCon remains the dominant PV technology route despite the market excitement around BC cells, and why silver reduction and copper metallization may define the next stage of solar manufacturing competition.

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    Cosmic Solar Purchases 5MW Semi-Automatic Solar Panel Production Line from Ooitech in 2014
    2026-04-15 23:22:19

    Cosmic Solar Purchases 5MW Semi-Automatic Solar Panel Production Line from Ooitech in 2014

    In 2014, Indian company Cosmic Solar purchased a 5MW semi-automatic solar panel production line from Ooitech, marking an important milestone in Ooitech early international market expansion and India solar manufacturing growth.

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    Jizzakh Polytechnic Institute Adopts Ooitech 60MW Solar Panel Production Line for Academic and Industrial Integration
    2026-04-17 19:08:34

    Jizzakh Polytechnic Institute Adopts Ooitech 60MW Solar Panel Production Line for Academic and Industrial Integration

    Jizzakh Polytechnic Institute in Uzbekistan has adopted a 60MW solar panel production line from Ooitech to support university experiments, teaching practice and industry-education-research integration.

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    American Green Energy Company Purchases Ooitech Automatic Ribbon Cutting Machine in 2014
    2026-04-15 23:14:15

    American Green Energy Company Purchases Ooitech Automatic Ribbon Cutting Machine in 2014

    In 2014, a green energy company from the United States purchased the Ooitech automatic ribbon cutting and bending machine for their solar panel production line, demonstrating Ooitech's growing international reputation in solar module manufacturing eq

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    Why Are Solar Panels Mostly Blue or Black?
    2026-07-15 10:04:39

    Why Are Solar Panels Mostly Blue or Black?

    Solar panels look blue or black because of silicon crystal structure, anti-reflective coatings and light absorption. Here is why darker panels catch more sunlight and generate more power.

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    N-Type Silicon's Invisible Efficiency Killer: When Oxygen Crosses 12 ppma, Cells Lose 0.4%+
    2026-07-17 18:32:01

    N-Type Silicon's Invisible Efficiency Killer: When Oxygen Crosses 12 ppma, Cells Lose 0.4%+

    Concentric ring defects (CRD) are small oxygen precipitates hiding inside N-type Czochralski silicon. When interstitial oxygen crosses 12 ppma, cell efficiency can drop up to 4% absolute. Here is how the defect works and how production lines fight it.

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    Triple-Junction GaAs Solar Cells: A Detailed Look at the Mainstream Space Photovoltaic Structure
    2026-06-24 11:31:25

    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, why the three-junction design matters, and a layer-by-layer breakdown of their structure for space photovoltaic applications.

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