• 2013

    ·SunFonergy Founded

  • 2014

    ·R&D Mono-Si Texturization Additive
    ·Equipment Cleaner
    ·Slurry-Saw Cut Poly-Si Texturization Additive

  • 2015

    ·R&D DWS-Cut Poly-Si Texturization Additive
    ·Slurry-Saw Cut Poly-Si Technology v.2

  • 2016

    ·Mono-Si Texturization Additive
    ·R&D Black Silicon Technology
    ·DWS-Cut Poly-Si Texturization Additive
    ·Slurry-Saw Cut Poly-Si Technology v.3

  • 2017

    ·Mono-Si Texturization Additive v.2
    ·Application Black Silicon Technology
    ·DWS-Cut Poly-Si Texturization Additive v.2

  • 2018

    ·R&D High-Efficiency PV Materials
    ·DWS-Cut Poly-Si Technology v.3
    ·Mono-Si Texturization Additive v.3

  • 2019-2020

    ·Electronic Chemistry Clean Technology
    ·Research High-Efficiency PV Materials
    ·Upgrade DWS-Cut Poly-Si Technology
    ·Upgrade Mono-Si Texturization Technology
    ·Alkaline Polishing Technology
    ·Acid Polishing Technology



  • 2021

    ·TOPCon: Wrap-around Remover, Texturing Additive
    ·HJT: Reducing HNO3 Usage (additive), Texturing Additive
    ·Upgrade Mono-Si Texturization Technology
    ·Upgrade Alkaline Polishing Technology
    ·High Efficiency Materials

  • 2022

    ·Upgrade Mono-Si Texturization Technology
    ·Upgrade TOPCon Texturization Technology
    ·HJT High-Efficiency cashmere making technology
    ·Acid Polishing Technology
    ·Alkaline Polishing Technology
    ·Research High-Efficiency PV Materials
    ·Electronic Chemistry Clean Technology