• Makeitstop@lemmy.world
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      2 days ago

      Best guess, sunset is being defined as a specific time. Sunset isn’t necessarily the point at which all sunlight is gone, and even then, the time the sun goes down varies depending on where you are within a given time zone. If they just used an arbitrary time or an almanac listing for twilight for each day, they could easily end up including slivers of daylight in their post sunset data.

      Which is really pointless since this is just the same old “BuT sOlAr DoEsN’t WoRk At NiGhT” argument that idiots have been making for decades. But I suppose you gotta at least pretend to use real world data to make it look sciencey.

    • someguy3@lemmy.world
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      2 days ago

      Had to rely on Google AI for this (downvote all you want but good luck trying to find this without it), but it says dusk/dawn can produce 0.1% to 0.01% capacity. But inverters for DC to AC have a minimum threshold so it’s nothing. So not that.

    • bonesawmcl@lemmy.world
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      2 days ago

      Could be residual energy generation from the few operating concentrated solar power stations (generating great by reflecting sunlight and that heat persists for a time)