COMING SOON

SolRay Solar Cells is launching a U.S.-based, vertically integrated solar cell manufacturing line with an annual capacity of 600MW. Our process covers wafer-to-cell production using advanced PERC and N Type technology, maximizing domestic content and aligning with 45X IRA tax credits.

Quick Facts

Capacity: 600MW per year
Location: USA-based advanced facility
Technology: Mono PERC and N Type cells
IRA-45X Compliant: Yes
Output: Customizable for commercial and utility-scale modules

Internal Value Proposition

This line supports SolRay’s module assembly with in-house cell supply, strengthens IRA compliance, reduces sourcing risk, and establishes technical leadership in domestic solar manufacturing.

Wafer to Cell Process

  • Wafer Prep

    Robotic handling of silicon wafers ensures clean, crack-free input.

  • Texturing & Cleaning

    Surface texturing for light trapping.

  • Diffusion

    Dopant introduction forms p-n junction.

  • Passivation & ARC Coating

    Silicon nitride layers for efficiency.

  • Metallization

    Conductive silver/Al patterning.

  • Testing & Sorting

    IV curve analysis and quality binning.