We’ve been using our electrical setup for over 4 years living mostly off the grid, but also in campgrounds, friends’ driveways, and even at farms and wineries. We get around. And now we’ve setup shop permanently on our off-grid desert homestead using the same system day in and day out. We started out with a Samlex PST 1000W Inverter and upgraded to a 2000W a few years later so we could run our new Vitamix. They have always provided rock solid power, and protected us when we did stupid stuff like try to run appliances that were too powerful or kept tripping when we wired a new 120V plug backwards.