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are there limits to the growth (other than the obvious land limitations which only exists in certain parts and the dark winters for some places)? like certain e
by exe34 2y ago
are there limits to the growth (other than the obvious land limitations which only exists in certain parts and the dark winters for some places)? like certain expensive materials that will get harder to find, or where production is limited and can't easily scale up?
- pjc50 2y agoIn some senses, everything is finite, but the reason crystalline Si cells have beaten all the other fancier technologies in the market is the raw simplicity. Pure boule silicon, phosphorous and boron dopants in very small quantities, then wiring (silver/copper/aluminium). Then a glass/upvc frame structure. The low kerf diamond wire saw is also a critical technology for this, but the powdered diamond required can be synthetic.