4 ms·

9 or 10 percent it looks like. http://arena.gov.au/files/2014/11/Printing-solar-cells-public-dissemination-report.pdf http://arena.gov.au/files/2014/11/Printing

• nomailing 11y ago
  Thank you for the link. For other people interested in a comparison, there is a very nice graph on wikipedia which compares the solar cell efficiency of many different technologies and how they improved over recent years: https://en.wikipedia.org/wiki/Solar_cell_efficiency https://en.wikipedia.org/wiki/Solar_cell_efficiency
• mdorazio 11y ago
  Thanks. That's not too terrible - about half the efficiency of residential rooftop panel at a significant price reduction.
  • vanderZwan 11y ago
    I would like to see an embodied energy comparison - if it's significantly lower it might be a much better short-term solution, especially if the technology keeps improving, because then it's not as bad to replace it every few years