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    Our Latest Blog

    TOPCon Solar Cell Manufacturing Process: A Complete Step-by-Step Guide
    25 Jun

    TOPCon Solar Cell Manufacturing Process: A Complete Step-by-Step Guide

    A detailed technical blog explaining the full production process of monocrystall···

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    PERC vs TOPCon vs HJT vs BC: Why Solar Cells Differ So Much in Price and Efficiency
    25 Jun

    PERC vs TOPCon vs HJT vs BC: Why Solar Cells Differ So Much in Price and Efficiency

    A complete supply-chain comparison framework for PERC, TOPCon, HJT and BC solar ···

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    Main Materials of Solar Panel Modules: A Complete Breakdown
    25 Jun

    Main Materials of Solar Panel Modules: A Complete Breakdown

    A detailed guide to the main materials of solar panel modules, covering front gl···

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    TOPCon Four-Cut Cells: How Cutting a Cell Into Four Increases Power Output
    25 Jun

    TOPCon Four-Cut Cells: How Cutting a Cell Into Four Increases Power Output

    A technical deep-dive into TOPCon four-cut (quarter-cut) cell technology in 2026···

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    Four-Cut Cell Technology: The Next Efficiency Code in the PV Industry
    25 Jun

    Four-Cut Cell Technology: The Next Efficiency Code in the PV Industry

    An in-depth look at four-cut cell technology, the latest efficiency breakthrough···

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    Martin Green's Team: Stop Falling for the 'Perovskite in Space' Hype — 20% Loss After Just 100 Cycles
    25 Jun

    Martin Green's Team: Stop Falling for the 'Perovskite in Space' Hype — 20% Loss After Just 100 Cycles

    A deep dive into a new Nature-family study on perovskite solar cells in space, r···

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    What Is TOPCon Solar Cell? A Complete Guide to Tunnel Oxide Passivated Contact Technology
    24 Jun

    What Is TOPCon Solar Cell? A Complete Guide to Tunnel Oxide Passivated Contact Technology

    A comprehensive guide explaining what TOPCon solar cells are, how tunnel oxide p···

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    Understanding the Three Major PV Cell Technologies: TOPCon, HJT, and Perovskite
    24 Jun

    Understanding the Three Major PV Cell Technologies: TOPCon, HJT, and Perovskite

    A complete guide to solar PV cell working principles and the three leading cell ···

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    THBC Solar Cell Technology: How Hybrid Passivated Back Contact Breaks the 28% Efficiency Barrier
    24 Jun

    THBC Solar Cell Technology: How Hybrid Passivated Back Contact Breaks the 28% Efficiency Barrier

    An in-depth blog exploring THBC hybrid passivated back contact solar cell techno···

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    Low-Light Performance Showdown: TOPCon, BC, and HJT Backed by Real-World Data
    24 Jun

    Low-Light Performance Showdown: TOPCon, BC, and HJT Backed by Real-World Data

    A data-driven comparison of low-light performance across TOPCon, BC, and HJT sol···

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    BC, IBC, TBC, HBC, HPBC... What's the Connection Between All These BC Technologies?
    24 Jun

    BC, IBC, TBC, HBC, HPBC... What's the Connection Between All These BC Technologies?

    A clear explanation of the back contact (BC) solar cell family, including IBC, T···

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    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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    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

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

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    Our Products

    Our Latest Products

    Automatic Layout & Bussing Integrated Machine ALU-HBL | Solar Panel Production Equipment | Ooitech
    2026-03-24 17:53:42

    Automatic Layout & Bussing Integrated Machine ALU-HBL | Solar Panel Production Equipment | Ooitech

    Ooitech ALU-HBL Automatic Layout & Bussing Integrated Machine combines cell string positioning, layout, and electromagnetic busbar welding in one unit. Supports 156-230mm cells, 5-28BB, cycle time 40s per panel, yield ≥99%. Ideal for half-cut and MBB

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    Interconnection Busbar – Solar Cell String Current Collection
    2025-09-10 10:36:47

    Interconnection Busbar – Solar Cell String Current Collection

    Premium interconnection busbar solutions for solar module assembly, featuring high-purity tinned copper construction, optimized cross-sectional design for minimal power loss, and reliable current collection from cell strings to junction boxes. Essential c

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    Robot String Cell Layup Machine | Automated Solar Module Layup System - Ooitech
    2025-09-05 22:01:28

    Robot String Cell Layup Machine | Automated Solar Module Layup System - Ooitech

    Ooitech HS-PBR Robot String Cell Layup Machine delivers high-precision automated string cell arrangement with ±0.3mm accuracy and ≤5s cycle time per string. Features CCD image system, robotic string handling, and compatibility with 60/72 cell, half-cell,

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    Solar Glass for PV Modules – Low-Iron Tempered, Anti-Reflective
    2025-09-08 14:17:29

    Solar Glass for PV Modules – Low-Iron Tempered, Anti-Reflective

    Low-iron tempered solar glass with AR coating – 91.5%+ light transmittance for maximum panel efficiency. Available in standard & textured versions. IEC 61215/61730 compliant PV module glass.

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    SUNPOWER Back Contact Cell Welding Machine SL-1000 | IBC Back Contact Solar Cell Stringer
    2025-09-05 21:43:58

    SUNPOWER Back Contact Cell Welding Machine SL-1000 | IBC Back Contact Solar Cell Stringer

    SUNPOWER Back Contact Cell Welding Machine SL-1000 by Ooitech features electromagnetic welding, CCD+SCARA robot positioning, dual cell loading, and automatic loading/unloading. Capacity up to 600 pcs/h for 1/3 cut cells. Supports 125mm and 166mm cell size

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    Junction Box AB Component Filling Glue Machine SPZ-AB10S-JH | Ooitech Solar Panel Production Equipment
    2025-09-06 13:34:54

    Junction Box AB Component Filling Glue Machine SPZ-AB10S-JH | Ooitech Solar Panel Production Equipment

    Ooitech SPZ-AB10S-JH Junction Box AB Component Filling Glue Machine delivers precise two-component adhesive mixing and dispensing for solar panel junction boxes. Features screw and gear metering system with ±2% proportion accuracy, PLC and HMI control, an

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