the one i bought was for the ND/Clemson game at Clemson in 2015. camped during the monsoon. i didn't stress it camping or at the game, but since then.... i've had it running a 75in TV, fans, a full size fridge, plus lights and a lot of "charging" things. it was well worth it.
I put it on my list mid-blackout. It just has to be able to run a small tv, small fridge, and charge the necessities. I could survive a year like that.
UPDATE: Power is back on and its so cold in here i can see my breath!