I have a Goal Zero solar panel and battery, but for EDC, I have a battery booster with cords for phone and flashlight/headlight, that has solar panel...
I keep a ghb in my work van. It was a old haversack style back pack. Well it got wet when i was throwing it in my big flatbed and i forgot to grab it...
With some slight experience as one of them and with Analysts, I noted the problem, acknowledge that many can park their bias and do an effective job...