I know the “heavy” Powerhouse range gets the interest of RV and home backup power, but certain scenarios you’re having to walk out of a situation and still want power.
I have the Anker 21W folding 3 panel solar panel and to be honest it’s not been used as the weight of it is higher than carrying instead a larger Powercore which doesn’t rely on it being sunny.
For me to use solar when on foot I’d need to see a seriously light net added weight and a high Wattage when the sun is shining.
The underlying technology for what I want exists, there’s fabrics which are capable of creating electricity, not very efficient but 16% isn’t far short of the 24% that Anker is using.
More innovation please