Solar Generator Newbie

[Roberthim]

Hi, I was pretty gun-ho on a Honda 2200eui generator but.....I am now looking at portable solar generators such as the Jackery 1500 or Bougerv with (3) 200w panels. (we have a 550 so roof top is not feasible)
I do not know much about them with the exception of 20 hours of internet reviews.
Does anyone have much expierence and able to provide insight on performace.