PV Manufacturing: Difference between revisions

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**Solar silicon is about 4 cents per watt [https://pv-magazine-usa.com/2023/01/10/silicon-cost-per-watt-down-96-over-last-two-decades/]
**Solar silicon is about 4 cents per watt [https://pv-magazine-usa.com/2023/01/10/silicon-cost-per-watt-down-96-over-last-two-decades/]
*Aluminum - frames and busbar ribbon [https://www.kenmode.com/blog/copper-vs-aluminum-busbar-which-is-right-for-your-project#:~:text=All%20of%20these%20contribute%20to,less%2Ddense%2C%20efficient%20choice.]
*Aluminum - frames and busbar ribbon [https://www.kenmode.com/blog/copper-vs-aluminum-busbar-which-is-right-for-your-project#:~:text=All%20of%20these%20contribute%20to,less%2Ddense%2C%20efficient%20choice.]
*Silicon to cells process - [https://sinovoltaics.com/solar-basics/solar-cell-production-from-silicon-wafer-to-cell/]


=Sourcing=
=Sourcing=


*EVA - [https://www.alibaba.com/showroom/ethylene-vinyl-acetate.html]
*EVA - [https://www.alibaba.com/showroom/ethylene-vinyl-acetate.html]

Latest revision as of 23:53, 4 September 2023

About

  • EVA - [1]
  • Tempered glass - [2]
  • Solar grade silicon -
    • polysilicon is $10/kg [3]
    • Solar silicon is about 4 cents per watt [4]
  • Aluminum - frames and busbar ribbon [5]
  • Silicon to cells process - [6]


Sourcing