I bought four of these three years ago, been using one year-round outdoors, off grid, working splendidly.. pure sine wave is best for running electronics, and has handled starlink, AC, the entire kitchen and laundry all at the same time.
My kid even blasted one with the garden hose and it didn’t get fried. Was pretty impressed.
I paid just under 800$ at the time, but I just don’t need them all.