Some more info in the Wikipedia article. And yes, this is about DC Solar, which I guess many americans will know but as someone from europe this was totally new to me.

Wild just how far he got running this shit.

  • mosiacmango@lemm.ee
    link
    fedilink
    English
    arrow-up
    3
    arrow-down
    1
    ·
    edit-2
    4 months ago

    How big is that trailer? Semi trailer big?

    Semi trailer is 53’x8.5’x13.6’. Roughly 6100sqft.

    Based on this site and somwhat lazy math, a standard semi truck trailer can have roughly 75kw worth of solar panels on it with 400w panels. If we can get 500w panels in the same form factor, we can get to 100kw worth of panels on a semi truck trailer.

    You may even be able to get even more panels on if you build in awning system like here:

    We ain’t to 200kw yet, but its getting closer.

    • SchmidtGenetics@lemmy.world
      link
      fedilink
      English
      arrow-up
      6
      ·
      edit-2
      4 months ago

      Your math is off, it shouldn’t be 3 measurements for area, you’re using cubic feet by accident. So off by a factor of one of your measurements.

      • Cort@lemmy.world
        link
        fedilink
        English
        arrow-up
        3
        ·
        4 months ago

        Factor of 8.5, since that’s the height of the vehicle. So 9-11kw. Enough to power a house if paired with batteries.

        • SchmidtGenetics@lemmy.world
          link
          fedilink
          English
          arrow-up
          1
          ·
          4 months ago

          That’s actually not too shabby, and you could easily triple the capacity with some hydraulic foldouts. I would worry about snow load with that myself, but I’m sure it could be made to be sturdy enough.

    • Fubarberry@sopuli.xyz
      link
      fedilink
      English
      arrow-up
      2
      ·
      4 months ago

      No, it’s a lot smaller than a semi trailer. A semi trailer can hold at least a Megawatt generator if not bigger.

      The 200kw generator they use is a military model, maybe 4.5’x10’ in size?