Looks expensive. The grey ones are the broken ones.

  • @shalafi
    link
    English
    182 months ago

    Why do you say so?

    • @chiliedogg
      link
      English
      22 months ago

      PV isn’t super efficient. It’s great on a rooftop because the space isn’t being used for anything else, but for grind-scale there are other solar options, such as concentrated solar thermal arrays that drive heat engines.

      Solar thermal systems can also store and retrieve excess energy using molten salt, allowing load balancing without needing batteries.

      • @unphazed
        link
        English
        22 months ago

        This. mirrors focused on a boiler work best, but then you get random fried birds…

      • @shalafi
        link
        English
        22 months ago

        That’s a solid negative. Sorry you’re being downvoted to hell. You might have some points we could all talk about.