Yesterday was a perfectly sunny day here where I am. So I took advantage of the sunlight to test out several different solar chargers to charge up the same 50000mAh power bank. I thought you folks would find the results interesting. I certainly was surprised with the outcome.
One thing I had never done before when doing tests like this - which has always been a silly thing to overlook - is that I never before established how much charge the wall electric outlet in my house gives me within the same time frame that I am using to test these solar chargers. As you will see from the results, my smallest and lightest solar charger consistently performed the best and performed as well as my wall electric outlet. The larger watt solar chargers performed the least well.
The 15w solar charger is the smaller, two-panel in the picture. The 22w solar charger is in the background and contains a third panel. Obviously, smaller and more compact is better, especially if higher watt solar chargers don’t offer any advantage in performance.
50,000mAh power bank
30 Minutes each test
29% Charge on Power Bank to begin
15w Solar Charger
START: 29%
END 32%
22w Solar Charger
START: 32%
END: 35%
15w Solar Charger (again)
START: 35%
END: 38%
28w Solar Charger
START: 38%
END: 39%
Home Electric Outlet
START: 39%
END: 41%
Getting knocked around by the Ol' Shawnee Appalachy River. Taken from 'Braving the Ol' Shawnee Appalachy - Pt 2, available now.
#CrotchetyRiver #ShawneeAppalachy #ThePracticalWoodsman #AppalachianAdventuring
#MeanOIGal
Ol' pup's a-settin' sentry over camp like he's drawin' wages for it.
"I'm really surprised that any woodsman would be willing to go deep into the backcountry without this most important tool, which is a creature who can smell what you can't smell, hear what you can't hear, see what you can't see. Early warning system. It's just amazing.
They'll look off into the dark. You can't hear a sound. But they've heard something or they've picked up on something, and something is out there."
— The Practical Woodsman
Braving the Ol' Shawnee Appalachy - Pt 2: Ornery Gal
After this latest time out, I’ve decided I’m not leaving home without a double-walled cup or thermos ever again. It’s not worth it. I wake up eager for a nice, hot cup of coffee, I spend all the trouble and energy to get my water boiling, finally have my coffee in a cup - and it’s cold in 3 minutes. It’s ridiculous.
I’m not fond of the idea of carrying any more cups or pots or pans or anything into the backcountry that ain’t absolutely necessary, but this has become one of those things that I simply feel is necessary.
If it means leaving something else at home, like my kuksa cup or whatever, then that’s just gonna have to be the way it is in order to make going to the trouble to prepare a cup of coffee out there practical.
Folks'll lug one o' them so-called "portable" tent wood stoves clean back into the hollers, then spend the whole blessed night a-feedin' it like a colicky young'un. Give me a proper fire ever' time.
"A regular campfire is superior, requires less work, is more dependable, and about a million times less fickle. You can get a good campfire going, walk off and leave it to itself for two hours, come back and it's still good. A campfire allows you to turn your attention to other things.
These toy stoves need constant attention and babying, demand the majority of your time, attention and energy, and only spit out heat for brief periods, and will die if you walk away from them.
A regular ol' campfire and layers is the answer, not toy stoves."
— The Practical Woodsman
