alt Hacker NewsAt present, those tandem cells are still experimental. Nobody is manufacturing them on gigawatt scale like for other solar cell technologies.
At present, those tandem cells are still experimental. Nobody is manufacturing them on gigawatt scale like for other solar cell technologies.
Well... if you go to the web site , they seem to welcome very large orders. Just not mine or yours.
Might be experimental and unavailable, but just for small orders? Come on ...