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SUNTO’s comprehensive solutions for the PV industry cover most stages of solar cell manufacturing.

PV production demands strict cleanliness and stability. Solar modules fuel clean energy transition. UHP gases & fluids affect conversion efficiency & yield, core PV pain point. SUNTO’s systems safely supply ultra-pure media to cut defects and raise yield. Cases, products & key processes below.

Semiconductor
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Application Cases

High-purity Gas Mixing & Delivery System for PV Production

Our core product is the Mixer, which supports automatic blending of multi-component gases at concentrations as low as 3,000 ppm, meeting the stringent gas concentration requirements of processes such as diffusion and etching.

  • It is a leading domestic PV enterprise focused on R&D and production of high-efficiency N-type TOPCon cells and modules.
  • The company owns gigawatt-level manufacturing bases and ranks among the world’s mainstream PV cell suppliers.

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